ON/OFF SERVODIGITAL INDICATING CONTROLLERS

ACD-15A, ACR-15A
INSTRUCTION MANUALPreface
Thank you for the purchase of our ON/OFF SERVO Digital Indicating Controller ACD-15A or
ACR-15A. This manual contains instructions for the mounting, functions, operations and notes
when operating the ACD-15A or ACR-15A. To prevent accidents arising from the misuse of thiscontroller, please ensure the operator receives this manual.

Notes• This instrument should be used in accordance with the specifications described in the manual.
If it is not used according to the specifications, it may malfunction or cause a fire.
• Be sure to follow the warnings, cautions and notices. If they are not observed, serious injury or
malfunction may occur.
• Specifications of the instrument and the contents of this instruction manual are subject to change
without notice.
• Care has been taken to ensure that the contents of this instruction manual are correct, but if
there are any doubts, mistakes or questions, please inform our sales department.
• This instrument is designed to be installed through a control panel. If it is not, measures must be
taken to ensure that the operator cannot touch power terminals or other high voltage sections.
• Any unauthorized transfer or copying of this document, in part or in whole, is prohibited.
• Shinko Technos Co., Ltd. is not liable for any damage or secondary damage(s) incurred as aresult of using this product, including any indirect damage.
SAFETY PRECAUTIONS (Be sure to read these precautions before using our products.)
The safety precautions are classified into categories: “Warning” and “Caution”.
Depending on the circumstances, procedures indicated by
Caution may result in serious
consequences, so be sure to follow the directions for usage.

Warning

Procedures which may lead to dangerous conditions andcause death or serious injury, if not carried out properly.

CautionProcedures which may lead to dangerous conditions and cause
superficial to medium injury or physical damage or may degrade
or damage the product, if not carried out properly.

Warning• To prevent an electrical shock or fire, only Shinko or other qualified service personnel
may handle the inner assembly.
• To prevent an electrical shock, fire or damage to the instrument, parts replacement may
only be undertaken by Shinko or other qualified service personnel.

SAFETY PRECAUTIONS• To ensure safe and correct use, thoroughly read and understand this manual before
using this instrument.
• This instrument is intended to be used for industrial machinery, machine tools and measuring
equipment. Verify correct usage after purpose-of-use consultation with our agency or main
office. (Never use this instrument for medical purposes with which human lives are involved.)• External protection devices such as protective equipment against excessive temperaturerise, etc. must be installed, as malfunction of this product could result in serious damage
to the system or injury to personnel. Proper periodic maintenance is also required.
• This instrument must be used under the conditions and environment described in this manual.
Shinko Technos Co., Ltd. does not accept liability for any injury, loss of life or damage occurring
due to the instrument being used under conditions not otherwise stated in this manual.

Caution with Respect to Export Trade Control Ordinance
To avoid this instrument from being used as a component in, or as being utilized in the
manufacture of weapons of mass destruction (i.e. military applications, militaryequipment, etc.), please investigate the end users and the final use of this instrument. In
the case of resale, ensure that this instrument is not illegally exported.
2

1. Installation Precautions

CautionThis instrument is intended to be used under the following environmental
conditions (IEC61010-1):
Overvoltage category , Pollution degree 2
Ensure the mounting location corresponds to the following conditions:• A minimum of dust, and an absence of corrosive gases• No flammable, explosive gases• No mechanical vibrations or shocks• No exposure to direct sunlight, an ambient temperature of 0 to 50 (32 to 122 )that does not change rapidly, and no icing• An ambient non-condensing humidity of 35 to 85 %RH• No large capacity electromagnetic switches or cables through which large current
is flowing.
• No water, oil, chemicals or the vapors of these substances can come into directcontact with the unit
• Take note that the ambient temperature of this unit – not the ambient temperature of thecontrol panel – must not exceed 50 (122 ) if mounted through the face of a control
panel. Otherwise the life of electronic components (especially electrolytic capacitors)
may be shortened.
Note: Avoid setting this instrument directly on or near flammable material eventhough the case of this instrument is made of flame-resistant resin.

2. Wiring Precautions

Caution• Do not leave wire remnants in the instrument, because they could cause a fire and/or
malfunction.
• Use a solderless terminal with an insulation sleeve in which the M3 screw fits whenwiring the instrument.
• The terminal block of this instrument is designed to be wired from the left side. The lead wiremust be inserted from the left side of the terminal, and fastened with the terminal screw.
• Tighten the terminal screw using the specified torque. If excessive force is applied tothe screw when tightening, the terminal screw or case may be damaged.
• This instrument does not have a built-in power switch, circuit breaker and fuse.
Be sure to install a power switch, circuit breaker and fuse near the controller.
(Recommended fuse: Time-lag fuse, rated voltage 250 V AC, rated current 2 A)
• For a 24 V AC/DC power source, do not confuse polarity when using direct current (DC).
• Do not apply a commercial power source to the sensor which is connected to the input
terminal nor allow the power source to come into contact with the sensor.
• Use a thermocouple and compensating lead wire according to the sensor input
specifications of this controller.
• Use the 3-wire RTD according to the sensor input specifications of this controller.
• For voltage input, (+) side input terminal number differs depending on its range as follows.
(+) side input terminal number of 0 to 5 V DC, 1 to 5 V DC, 0 to 10 V DC: 16(+) side input terminal number of 0 to 10 mV DC, -10 to 10 mV DC, 0 to 50 mV DC,
0 to 100 mV DC, 0 to 1 V DC: 18• Externally use a relay according to the capacity of the load to protect the built-in relay
contact.
• When wiring, keep input wires (thermocouple, RTD, etc.) away from AC sources or load
wires.
3

3. Operation and Maintenance Precautions

Caution• It is recommended that auto-tuning (AT) be performed during the trial run.
• Do not touch live terminals. This may cause electrical shock or problems in operation.
• Turn the power supply to the instrument OFF when retightening the terminal andcleaning.
Working on or touching the terminal with the power switched ON may result in severe
injury or death due to electrical shock.
• Use a soft, dry cloth when cleaning the instrument.
(Alcohol based substances may tarnish or deface the unit.)• As the display section is vulnerable, be careful not to put pressure on, scratch or strike
it with a hard object.
Abbreviations used in this manual
Abbreviation

Term

PV
SV
MV
DV
AT

Process variable
Desired value
Manipulated variable
Deviation
Auto-tuning

Characters used in this manual:
Indication
Number,

/

-1

0

1

2

3

4

5

6

7

8

9

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

Indication
Alphabet
Indication
Alphabet

4

CONTENTS
1. Model .................................................................................................................................... 7
1.1 Model ............................................................................................................................... 7
1.2 How to Read the Model Label ......................................................................................... 7
2. Names and Functions ........................................................................................................... 8
3. Mounting to the Control Panel .............................................................................................. 11
3.1 External Dimensions (Scale: mm)................................................................................... 11
3.2 Panel Cutout (Scale: mm).............................................................................................. 12
3.3 Mounting to, and Removal from, the Control Panel (Common to ACD-15A, ACR-15A) ....... 13
4. Wiring .................................................................................................................................. 14
4.1 Terminal Arrangement .................................................................................................... 14
4.2 Lead Wire Solderless Terminal ...................................................................................... 15
4.3 Wiring Example.............................................................................................................. 16
5. Outline of Key Operation and Setting Groups ..................................................................... 17
6. Operation Flowchart ............................................................................................................ 18
6.1 Simplified Setting (SV, Event and PID setting modes: Effective for Fixed value control) ...... 18
6.2 Group Selection (for Fixed Value Control) ..................................................................... 19
6.3 Group Selection (for Program Control) .......................................................................... 22
7. Setup ................................................................................................................................... 23
7.1 Turn the Power Supply to the Unit ON. .......................................................................... 26
7.2 Basic Operation of Settings ........................................................................................... 26
7.3 Engineering Group......................................................................................................... 27
7.3.1 Input Group ............................................................................................................. 27
7.3.2 Output Group .......................................................................................................... 30
7.3.3 Event Input Group ................................................................................................... 33
7.3.4 Event Output Group ................................................................................................ 35
7.3.5 Program Group ....................................................................................................... 41
7.3.6 Communication Group ............................................................................................ 42
7.3.7 External Setting Group ............................................................................................ 43
7.3.8 Transmission Output Group .................................................................................... 44
7.3.9 Other Function Group ............................................................................................. 45
8. Settings ............................................................................................................................... 51
8.1 Simplified Setting Method .............................................................................................. 51
8.1.1 SV Setting Mode ..................................................................................................... 51
8.1.2 Event Setting Mode ................................................................................................. 51
8.1.3 PID Setting Mode .................................................................................................... 54
8.2 Group Selection ............................................................................................................. 55
8.2.1 SV, Event Group (for Fixed Value Control) .............................................................. 56
8.2.2 Program Pattern Group (for Program Control) ........................................................ 58
8.2.3 PID Group ............................................................................................................... 61
8.2.4 AT Group ................................................................................................................. 63
9. Operation ............................................................................................................................ 64
9.1 Starting Operation.......................................................................................................... 64
9.2 Control Output OFF Function ........................................................................................ 67
9.3 Switching Auto/Manual Control ...................................................................................... 67
9.4 Indicating MV and Remaining Step Time (program control) .......................................... 685

9.5 AT/Auto-reset Perform, AT Cancel ................................................................................. 68
9.6 Using Event Output as a High/Low Limits Independent Alarm ....................................... 70
9.7 Set Value Memory Function ........................................................................................... 72
10. Auto-reset .......................................................................................................................... 73
11. AT (Auto-tuning) ................................................................................................................. 73
12. Action Explanation ............................................................................................................. 75
12.1 Control Output Action................................................................................................... 75
12.2 Control Output ON/OFF Action .................................................................................... 75
12.3 Open/Closed Output Dead Band/Hysteresis ............................................................... 75
12.4 Alarm Action ................................................................................................................. 76
13. Specifications .................................................................................................................... 78
13.1 Standard Specifications ............................................................................................... 78
13.2 Optional Specifications ................................................................................................ 84
14. Troubleshooting ................................................................................................................. 87
14.1 Indication ..................................................................................................................... 87
14.2 Key Operation .............................................................................................................. 88
14.3 Control ......................................................................................................................... 89
15. Character Tables ............................................................................................................... 90

6

1. Model
1.1 Model
ACD-1 5 A - R / M
ACR-1 5 A - R / M
Control5
actionEvent output
A
EVT1
Control output
R
Input
M
Power supply voltage,,

ACD-15A (W96 x H96 x D100 mm)
ACR-15A (W48 x H96 x D100 mm)
ON/OFF SERVO PID
Selectable by front keypad (*1)
Relay contact: 1a x 2 (Open/Closed)
Multi-range (*2)
100 to 240 V AC (standard)
24 V AC/DC (*3)
Event input
Event output (EVT4, EVT5)
RS-232C
Serialcommunication
RS-4854-20 mA DC
0-20 mA DC
External setting
input
0-1 V DC
1-5 V DC
4-20 mA DC
Transmission
output0-1 V DC

1

Options(Multiple options selectable)

EI
A5
C
C5
EA1
EA2
EV1
EV2
TA1
TV1

(*1) 13 types of alarm action (including No event) and Energized/De-energized, Timeroutput, Loop break alarm output, Time signal output, Output during AT or Pattern end
output can be selected by front keypad.
(*2) An input type can be selected by front keypad from; Thermocouple, RTD, Direct
current and DC voltage.
(*3) Power supply voltage 100 to 240 V AC is standard. When ordering 24 V AC/DC, enter“1” after the input code.

1.2 How to Read the Model Label
The model label is attached to the left side of the case.
Model, Power supply voltage (“1” is entered for 24 V AC/DC),
OptionSerial number(e.g.) Relay contact output/Multi-range input(Fig. 1.2-1)
7

2. Names and Functions
ACD-15A

ACR-15A

(1)

(1)

(2)

(2)
(3)
(4)
(5)
(7)
(8)

(3)
(4)
(5)
(7)

(6)
(9)

(8)

(6)
(9)

(10)

(10)
(11)
(12)
(13)

(17)

(14)
(15)

(11)
(12)
(13)

(14)
(15)
(16)

(16)

(17)

(Fig. 2-1)
Displays(1) PV indicator
Lights when PV is indicated in PV/SV Display Mode.
(2) PV Display
Indicates the PV or setting characters in the setting mode.
(3) SV/MV/TIME indicator
SV: Lights when SV is indicated in PV/SV Display Mode.
MV: Lights when MV is indicated in PV/SV Display Mode.
TIME: Lights when remaining step time (program control) is indicated in PV/SV
Display Mode.
(4) SV/MV/TIME Display
Indicates the SV, MV, remaining step time (program control) or set values in eachsetting mode.
8(5) MV/DV indicator
MV: Lights when MV or degree of valve opening is indicated on the bar graph.
DV: Lights when DV is indicated on the bar graph.
(6) MV/DV/Valve Bar Graph Display
MV, DV or degree of valve opening is indicated on the bar graph.
(7) MEMO/STEP indicator
MEMO : Lights when a Set value memory number is indicated.
STEP: Lights when a step number is indicated during program control.
Flashes during Wait action.
(8) MEMO/STEP Display
Indicates the Set value memory number or step number (program control).
(9) M/S indicator
M: Lights when step time unit “Hours:Minutes” is selected in the program control.
S: Lights when step time unit “Minutes:Seconds” is selected in the program control.
(10) Action indicators
OPEN: Lights when OPEN output is ON.
CLOSED: Lights when CLOSED output is ON.
EVT1: Lights when EVT1 (Event 1) is ON.
EVT4: Lights when EVT4 (Event 4) is ON.
EVT5: Lights when EVT5 (Event 5) is ON.
MAN: Lights during manual control.
T/R: Lights during Serial communication (C, C5 option) [TX (transmitting) output].
AT:
Flashes while AT (auto-tuning) or auto-reset is performing.
LOCK: Lights when Set value Lock 1, Lock 2, Lock 3 or Lock 4 is selected.
RUN: Lights while program control is running.
HOLD: Flashes while program control is on hold (suspended).
Key operations(11)
UP key: Increases the numeric value.
If this key is pressed for 1 second during program operation (RUN), the unit
proceeds to the next step. (This is the Advance function.)
DOWN key: Decreases the numeric value.
(12)(13) SET key
Switches setting groups.
Switches step numbers in the Program group.
Switches Set value memory numbers in the ‘SV, Event group’.
Switches block numbers in the PID group.
(14) MODE key
Selects the setting mode, and registers the set value.

9(15) RUN/STOP key
For Fixed value control, PV/SV Display Mode or standby mode can beswitched by pressing this key for 1 second.
In the standby mode, pressing this key turns all outputs OFF as when the
power supply is turned off.
In the program mode, control RUNS/STOPS.
In the standby mode, pressing this key RUNS program control.
Program control STOPS by pressing this key for 1 second during program
operation (RUN).
(16) A/M, B.MODE key
Switches Auto/Manual control.
If this key is pressed during the setting mode, the unit reverts to the previous
group or mode.
Case(17) Console connector
By connecting to the USB communication cable (CMB-001, sold separately),
the following operations can be conducted from an external computer using
the Console software SWS-AC001M.
• Reading and setting of SV, PID and various set values• Reading of PV and action status• Function change

103. Mounting to the Control Panel
3.1 External Dimensions (Scale: mm)
ACD-15A
Screw type
mounting bracket

Terminal cover(Sold separately)

91
106.2

Gasket A

11.5
96

98.5
104.5 (When terminal cover is used)(Fig. 3.1-1)

ACR-15A

Screw type
mounting bracket

96
48

Terminal cover(Sold separately)

91
106.2

Gasket A

11.5

98.5
104.5 (When terminal cover is used)(Fig. 3.1-2)

11

3.2 Panel Cutout (Scale: mm)

CautionIf horizontal close mounting is used for the controller, IP66 specification (Drip-proof/
Dust-proof) may be compromised, and all warranties will be invalidated.

130

92＋0.80

ACD-15A

n×96-3 ＋0.5
0Horizontal close mounting
n: Number of mounted units□92＋0.8
0(Fig. 3.2-1)

130

92+0.80

ACR-15A

92 0

+0.8

n x 48-3 +0.5
0Horizontal close mounting
n: Number of mounted units

+0.5

45 0

(Fig. 3.2-2)

12

3.3 Mounting to, and Removal from, the Control Panel (Common to ACD-15A, ACR-15A)

CautionAs the case is made of resin, do not use excessive force while screwing in
the mounting bracket, or the case or mounting brackets could be damaged.
The torque should be 0.12 N•m.
How to mount the unit
Mount the controller vertically to the flat, rigid panel to ensure it adheres to theDrip-proof/Dust-proof specification (IP66).
Mountable panel thickness: 1 to 8 mm(1) Insert the controller from the front side of the panel.
(2) Attach the mounting brackets by the holes at the top and bottom of the case,and secure the controller in place with the screws.

How to remove the unit
(1) Turn the power to the unit OFF, and disconnect all wires before removing the unit.
(2) Loosen the screws of the mounting brackets, and remove the mounting brackets.
(3) Pull the unit out from the front of the panel.

UP(Fig.3.3-1)

13

4. Wiring
Warning
Turn the power supply to the instrument OFF before wiring or checking.
Working on or touching the terminal with the power switched ON may result
in severe injury or death due to electrical shock.
4.1 Terminal Arrangement
ACD-15A
GND
1POWER SUPPLY
2
24 V AC/DC
3

EVENT INPUT
11
DI1

21

TRANSMIT OUTPUT

POWER SUPPLY
2100 to 240 V AC
3

DI2

12

RS-485(RS-232C)
YA(-) (TX)

DI3

13

24

YB(+) (RX)

DI4

14

25

SG
DC

COM

15

22

23

EXT CONT
4
O

5
NO

OPEN
6
CLOSED7

W

F.B.P.
NOC

3A
250 V AC8

DC 0 to 5 V
1 to 5 V
0 to 10 V DC

27

4 to 20 mA
0 to 20 mA

28

EVT5
9
EVT1
10

16

26

17

RTD
A

NO

(*)1 Vor lessNO(*)
B
0 to 10 mV-10 to 10 mV
0 to 50 mV
0 to 100 mV
0 to 1 V

29

NO

EVT4
30

3A
250 V AC

3A
250 V AC

(Fig. 4.1-1)

B

TC
18

19

20

ACR-15A
GND

EVENT INPUT
11
DI1

1
POWER SUPPLY
2
24 V AC/DC
3

POWER SUPPLY
2100 to 240 V AC
3

TRANSMITOUTPUT

EXT CONT

4
5

DI2

12

RS-485(RS-232C)
YA(-) (TX)

DI3

13

YB(+) (RX)

DI4

14

SG
DC

COM

15

O

OPEN

NO

6
CLOSED7

NO

F.B.P.

W

16

DC 0 to 5 VC

1 to 5 V
0 to 10 V DC

3A
250 V AC

4 to 20 mA

8

EVT5

NO 0 to 20 mA

9
EVT1

EVT4

NO

10

NO
3A
250 V AC

(Fig. 4.1-2)
14

3A
250 V AC(*)1 Vor less(*)
0 to 10 mV-10 to10 mV
0 to 50 mV
0 to 100 mV
0 to 1 V

17

RTD
A
B
B

TC
18

19

20

GND
POWER SUPPLY

GroundPower supply voltage 100-240 V AC or 24 V AC/DC
For a 24 V AC/DC power source, do not confuse polarity whenusing direct current (DC).
OPENOpen output
CLOSED
Closed output
EVT1
EVT1 output
EVENT INPUT
Event input (EI option)
RS-485/RS-232C
Serial communication RS-485(C5 option) or RS-232C(C option)TC
Thermocouple input
RTD
RTD inputDC
DC voltage, current inputs(+) side input terminal number of 0 to 5 V DC, 1 to 5V DC, 0 to 10 V
DC: 16(+) side input terminal number of 0 to 10 mV DC, -10 to 10 mV
DC, 0 to 50 mV DC, 0 to 100 mV DC, 0 to 1 V DC: 18
TRANSMIT OUTPUT Transmission output (Toption)EXT CONT
External setting input (Eoption)F.B.P
Feedback potentiometer input
EVT4
EVT4 output (A5 option)
EVT5
EVT5 output (A5 option)

4.2 Lead Wire Solderless Terminal
Use a solderless terminal with an insulation sleeve in which an M3 screw fits as shown
below.
The torque should be 0.63 N･m.
Solderless
Terminal

5.8 mm max.

Ring-type

Model

Nichifu Terminal Industries CO.,LTD.
Japan Solderless Terminal MFG CO.,LTD.
Nichifu Terminal Industries CO.,LTD.
Japan Solderless Terminal MFG CO.,LTD.

TMEV1.25Y-3
VD1.25-B3A
TMEV1.25-3
V1.25-3

3.2 mm

3.2 mm

5.8 mm max.

Y-typeManufacturer(Fig. 4.2-1)

15

Tightening
Torque0.63 N•m

4.3 Wiring Example
ACD-15A-R/M
Single phase 200 V
GND

Open output

Closed output

Feedback
potentiometer O W COPEN
CLOSED
COM
Control motor

Furnace
Thermocouple

Motor valve* To prevent the unit from harmful effects of unexpected high level noise, it isrecommended that a surge absorber be installed between the electromagnetic
switch coils.
(Fig. 4.3-1)

16

5. Outline of Key Operation and Setting Groups
There are 2 setting methods for this controller; Simplified setting (traditional setting method),Group selection. For each setting method, refer to page 18 and those which follow it.
Power ON(*1)(*1)
Standby mode(*2)

PV/SV Display Mode

Manual control (*3)
Simplified settingSVsetting mode
Each setting item
Group selection(3 sec)++Eventsetting mode
Each setting item

PID
setting mode
Each setting item

(3 sec)MV/
Remaining step time
indication mode

To 1

SV, Eventgroup (*4)

Each setting item
(1sec)

PID group(: Goes to the next item.

: Returns to the previous item.)

Each setting item
(1sec)

AT group(Operation is the same as the above.)

Each setting item
(1sec)Engineering
group(Operation is the same as the above.)

To 2
Input group

Each setting item

(1sec)(1sec)

From 1(1sec)• If the Mode key is pressed for
3 seconds at any setting mode,
the unit reverts to PV/SV DisplayMode.
(*1) The unit starts from thepower-off status.
(*2) For fixed value control, if thiskey is pressed for 1 second,
PV/SV Display Mode andstandby mode can be switched.
For program control, this key
runs/stops the control.
(*3) If power is turned off during
manual control, the unit starts
from PV/SV Display Mode.
Settings with Group selection
method is possible during themanual control. After settings,
are complete, the unit starts fromthe manual control.
(*4) During program control, thiswill be Program Pattern group.
(*5) If option is not added,
relevant setting groups will not
be displayed.

Output group

Each setting item
(1sec)

Event input group (*5)(Same as the above)

Each setting item
(1sec)

Event output group(Same as the above)

Each setting item
(1sec)

Program group(*5)(Same as the above)

Each setting item
(1sec)

Communication group(*5)
External setting group(*5)
Transmission output
group (*5)

From 2(Same as the above)

Each setting item
(1sec)(Same as the above)

Each setting item
(1sec)(Same as the above)

Each setting item
(1sec)

Other function group

17(Same as the above)(Same as the above)

Each setting item
(1sec)(Same as the above)6. Operation Flowchart
Simplified setting and group selection are explained separately.
All setting items are used for the purpose of explanation, however some items will not be
indicated depending on the specification.
6.1 Simplified Setting (SV, Event and PID setting modes: Effective for Fixed value control)
Power ON(*1)
PV/SV Display Mode(*1)
Standby mode(*2)

Manual control (*3)

SVsetting mode (*4)SV1(*1) The unit starts fromthe power-off status.
(*2) For fixed value
control, if this key ispressed for 1 sec, the
PV/SV Display Modeand standby modecan be switched.
(*3) If power is turned
OFF during manualcontrol, the unit starts
from PV/SV DisplayMode.
(*4) If ‘Set value memory’is selected in [Event
input allocation], only
the setting items of the
Set value memory
number (selected byterminal connection) canbe set. To select othermemory numbers,connect relevant
terminals again.
(*5) If PID zone function“Used” is selected, thesettable PID zone
parameters depend on
the SV.

+Event
setting mode (*4)
EVT1
alarm value(3 sec)(3 sec)+PID
MV/
setting mode (*5)
Remaining step time
indication mode
Proportional
band

EVT1 high limit
alarm value

Integraltime

EVT4
alarm value

Derivativetime

EVT4 high limit
alarm value

ARW

EVT5
alarm value

Manualreset

EVT5 high limit
alarm valueMV
rate-of-change

MV indication

Remaining steptime indication(program control)[Key operation]•: This means that if the
key is pressed, the unit proceeds to the next setting mode.
•: Press the
key andkey (in that order) together.
+•: Press the
key andkey (in that order) together.
+•(3 sec) : Press the
key for 3 seconds.
[Setting item]• The PV Display indicates setting characters, and the SV/MV/TIME Display indicates the factory default.
• Setting items with dotted lines are optional, and they appear only when the options are added.
18

6.2 Group Selection (for Fixed Value Control)
Power ON(*1)
PV/SV Display Mode(*1)
Standby mode(*2)

Manual control (*3)
(1 sec)1

SV, Event
group

PID
group

Engineeringgroup(1 sec)(1 sec)(1 sec)

SV1

AT
group

2
3

Input
group

PID zonevalue 1

AT/Auto-reset

EVT1
alarm value 1

Proportionalband 1

AT bias

EVT1high limit
alarm value 1

Integral time 1

EVT4
alarm value 1

Derivative
time 1EVT4high limit
alarm value 1

ARW 1

Scaling
low limit

EVT5
alarm value 1

Manual reset 1

Decimal point
place

EVT5
high limit
alarm value 1

MV rate-ofchange 1

4(1sec)

Input type

Scalinghigh limit

PV filter time
constant
Sensorcorrection

If ‘Set value memory’ isselected in [Event input
allocation], settings for theselected memory numbers
are possible.
If ‘Set value memory’ isselected for EVI1 and EVI2,
the Set value memory
numbers will be 1 to 4.
(See ‘9.7 Set Value Memory
Function’ on p.72.)

Block 1 consists of
the above items.
Repeat the above
settings up to Block5.

(*1) The unit starts from the power-off
status.
(*2) For Fixed value control, if this key
is pressed for 1 second, PV/SV Display
Mode and standby mode can beswitched.

MV rate-ofchange 5(*3) If power is turned off during manualcontrol, the unit starts from PV/SV
Display Mode.
Settings using the Group selection
method are possible. After settings
are complete, the unit starts from themanual control.

191[Key operation]•: This means that if the
key is pressed, the unit proceeds to the next setting mode.
• Pressing the
key for 1 second reverts to the previous setting level.
• If thekey is pressed for 3 seconds at any group or setting item, the unit reverts to
PV/SV Display Mode.
[Setting item]• The PV Display indicates setting characters, and the SV/MV/TIME Display indicates factory default.
• Setting items with dotted lines are optional, and they appear only when the corresponding
option is ordered.
Abbreviation: Adjust: Adjustment
5

2
3
4

Outputgroup

Event input
group

Event output
group(1 sec)(1 sec)(1 sec)MVhigh limit

Event input
EVI1 allocation

Event output
EVT1 allocation

Fixed value/
Program controlMV
low limit

Event input
EVI2 allocation

Event output
EVT4 allocation

Step time unit

ON/OFFhysteresis

Event input
EVI3 allocation

Event output
EVT5 allocation

Power restore
actionDirect/Reverse
actionEvent input
EVI4 allocation(1 sec)Programgroup

67Program starttemperature

Preset value

FBP Yes/No

Open/Closed
output dead band

8
If Alarm output isselected in [Event
output EVTx allocation]

Open/Closed
output hysteresis
FBP
adjustment
Open output
time
Closed output
time

If Timer output isselected in [Event
output EVTx allocation]Alarmhysteresis

Timer output
delay action

Alarm delay
time

Timer output
time unit

Alarm Energized/De-energized

OFF delay
timer time
ON delaytimer timeError detection
during FBP adjust.

9

20

5
6
7

Communication
group

External
setting
group

Transmission
outputgroup

Otherfunctiongroup(1 sec)(1 sec)(1 sec)Communication
protocolRemote/Local

Transmission
output typeSet valuelockInstrument
numberExternal setting
input high limit

Transmission
output high limit

PID zonefunction

Communication
speed

External setting
input low limit

Transmission
output low limit

SV rise rate

Data bit/Parity

Remote bias

(1 sec)SV fall rate

Stop bitIndication when
output OFF

SVTC bias

Backlight
selection
PV color

8
If Loop break alarm
output is selected in[Event output EVTx
allocation]

If Time signal output isselected in [Event
output EVTx allocation]

Loop breakalarm time

Time signal
output step

Loop breakalarm band

Time signal
output OFF time
Time signal
output ON time

921

PV color
range
Backlighttime
Bar graph

Deviationunit6.3 Group Selection (for Program Control)
Power ON(*1)
PV/SV Display Mode(*1)
Standby mode(*2)

Manual control (*3)
(1 sec)1

Programpattern group

PID group

AT groupEngineeringgroup(1 sec)Step 1 SV

Step1 time

Same as ‘6.2
Group Selection (forFixed value control)’.
See p. 19.

Same as ‘6.2
Group Selection (forFixed value control)’.
See p. 19.

Same as ‘6.2
Group Selection (forFixed value control)’.
See pages 19 to 21.

Step 1
Wait value
Step 1
EVT1
alarm value
Step 1
EVT1 high limit
alarm value
Step 1
EVT4
alarm value
Step 1
EVT4 high limit
alarm value
Step 1
EVT5
alarm value
Step 1
EVT5 high limit
alarm value

If thekey is pressed in the Program Pattern group,
the unit proceeds to the next step number with thesame setting item.
Pressing the
key returns to the previous step.
(*1) The unit starts from the power-off status.
(*2) For Program control, this key runs/stops the
program control.

Step 1 data consists of
the above setting items.
Repeat the above
settings up to Step 15,
as needed.

(*3) If power is turned off during manual control,
the unit starts from PV/SV Display Mode.
Settings using the Group selection method are
possible. After settings are complete, the unit starts
from the manual control.

Step 15
EVT5 high limit
alarm value

22①

7. Setup
Factory default values of this controller:
Input type: K, -200 to 1370
Control action: PID control (with AT), Reverse (Heating) action
FBP (Feedback potentiometer) Yes
Event output (EVT1): No event
Setup should occur before using this controller according to the user’s conditions.
Setting the input type, control action, Event output action, etc.
Setup is conducted in the Engineering group.
The Engineering group contains; Input group, Output group, Event input group, Event output
group, Program group, Communication group, External setting group, Transmission output
group and Other function group.
The control motor is connected to the actuator for this controller.
Select “FBP (Feedback potentiometer) Yes/No” in the Output group, and be sure to set thefollowing. (Pages 30, 32)• If “FBP Yes” is selected, perform the FBP adjustment.
FBP specifications are shown below.
Resolution: 1000 (Corresponds to Fully Open and Fully Closed after FBP adjustment.)
to 10 kFeedback resistance: 100• If “FBP No” is selected, set the Open and Closed output time.
If the user’s specification is the same as the factory default of the instrument, or if user’s
instrument has already been installed in a system after setup, it is not necessary to set up
the controller.
Proceed to Section “8. Settings” (pp. 51 to 63).
Factory default values of the Engineering group• Input group (pages 27 to 29)
Setting Item
Factory Default
Input typeK, -200 to 1370
Scaling high limit
1370
Scaling low limit-200
Decimal point place
No decimal point
PV filter time constant
0.0 seconds
Sensor correction
0.023• Output group (pages 30 to 31)
Setting Item
MV high limit
MV low limit
ON/OFF hysteresis
Direct/Reverse action
Preset output
FBP Yes/No
Open/Closed output dead band
Open/Closed output hysteresis
FBP adjustment
Open output time
Closed output timeError detection during FBP adjustment

Factory Default
100%
0%
1.0
Reverse action
0.0%
Yes
10%
1%
Stop
30.0 seconds
30.0 seconds
Error detection Yes• Event input group (EI option) (pages 32 to 33)
Setting Item
Event input EVI1 allocation
No event
Event input EVI2 allocation
No event
Event input EVI3 allocation
No event
Event input EVI4 allocation
No event

Factory Default• Event output group (pages 34 to 40)
Setting Item
Event output EVT1 allocation
Event output EVT4 allocation (A5 option)
Event output EVT5 allocation (A5 option)

No event
No event
No event• Program group (p. 41)
Setting Item
Fixed value control/Program control
Step time unit
Power restore action
Program start temperature

Factory Default
Fixed value control
Hours:Minutes
Stops after power is restored.
024

Factory Default• Communication group (C or C5 option) (p. 42)
Setting Item
Factory Default
Communication protocol
Shinko protocol
Instrument number
0Communication speed
9600 bps
Data bit/Parity
7 bits/Even
Stop bit
1
SVTC bias
0• External setting group (EA or EV
Setting Item
Remote/Local
External setting input high limit
External setting input low limit
Remote bias

option) (p. 43)
Factory Default
Local
1370
-200
0

• Transmission output group (TA1 or TV1 option) (p. 44)
Setting Item
Factory Default
Transmission output typePV transmission
Transmission output high limit
1370
Transmission output low limit-200• Other function group (pages 45-50)
Setting Item
Set value lockPID zone function
SV rise rate
SV fall rate
Indication when output OFF
Backlight selection
PV color
PV color range
Backlight time
Bar graph
Deviation unit

Factory Default
UnlockNot used
0 /minute0 /minuteOFF indication
All are backlit.
Red
5.0
0 minutes
MV indication
125

7.1 Turn the Power Supply to the Unit ON.
After the power is turned on, the PV Display indicates the input type, and the SV/MV/TIME
display indicates the input range high limit value (thermocouple, RTD inputs) or scaling highlimit value (DC voltage, current inputs) for approximately 3 seconds. (Table 7.1-1)
During this time, all outputs and the indicators are in OFF status.
Control will then start, indicating the PV on the PV Display and SV on the SV/MV/TIME
Display.
.
While the control output OFF function is working, the PV Display indicates(Indication depends on the selection in [Indication when output OFF].)(Table 7.1-1)
Sensor Input

PV Display

SV/MV/TIME Display

PV Display

SV/MV/TIME Display

K
J
R
S
B
E
T
N
PLC(W/Re5-26)
Pt100
JPt100
Pt100
JPt100Pt100
Pt100
4 to 20 mA DC
0 to 20 mA DC
0 to 10 mV DC-10 to 10 mV DC
0 to 50 mV DC
Scaling high limit value
0 to 100 mV DC
0 to 1 V DC
0 to 5 V DC
1 to 5 V DC
0 to 10 V DC
7.2 Basic Operation of Settings
To proceed to each setting mode, refer to each setting mode.
• To set each setting item, use theor
key.
key is pressed, the set value is registered, and the unit proceeds to the• If thenext setting item.
If thekey is pressed at the last setting item, the unit proceeds to the first setting item.
• Pressing the
key returns to the previous setting item.
• Pressing the
key for 1 second returns to the previous setting level (returns froma setting item to each group).
• If thekey is pressed for 3 seconds at the setting group or item, the unit reverts
to PV/SV Display Mode.
26

7.3 Engineering Group
7.3.1 Input GroupTo enter the Input group, follow the procedure below.
(1)

Press thekey 4 times in PV/SV Display Mode.
The unit will enter the Engineering group.

(2)

Press the(3)

Press thekey.
The unit will proceed to the ‘Input type’.

Characterkey. The unit will proceed to the Input group.

Name, Function, Setting Range

Factory Default

Input type
K (-200 to 1370 )• The input type can be selected from thermocouple (10 types), RTD(2 types), Direct current (2 types) and DC voltage (8 types), and the unit
/ can be selected as well.
• If the input type is changed, scaling high and low limit also change
to the high and low limit value of the altered input range.
• When changing the input from DC voltage to other inputs, remove
the sensor connected to this controller first, then change the input.
(If the input is changed with the sensor connected, the input circuit
may break.)• With DC voltage input, the (+) side input terminal number differs
as follows.
(+) side input terminal number of 0 to 5 V DC, 1 to 5 V DC, 0-10 V DC: 16(+) side input terminal number of 0 to 10 mV DC, -10 to 10 mV DC,
0 to 50 mV DC, 0 to 100 mV DC, 0 to 1 V DC: 18• Input types
K-200 to1370
K-200.0 to
400.0J-200 to
1000
R
0 to
1760
S
0 to
1760
B
0 to
1820
E
T
N
PLC(W/Re5-26)
Pt100
JPt100
Pt100
JPt100
Pt100
Pt100

27

-200
-200.0-200
00-200.0-200.0-200-200-100.0-100.0

to
to
to
to
to
to
to
to
to
to
to

800
400.0
1300
1390
2315
850.0
500.0
850
500
100.0
500.0

Character

Name, Function, Setting Range

Factory Default

K
K
J
R
S
B

-328
-328.0
-328
32
32
32

to
to
to
to
to
to

2498
752.0
1832
3200
3200
3308

E
T
N
PLC(W/Re5-26)
Pt100
JPt100
Pt100
JPt100
Pt100
Pt100

-328
-328.0-328
32
32-328.0-328.0-328-328-148.0-148.0

to
to
to
to
to
to
to
to
to
to
to

1472
752.0
2372
2534
4199
1562.0
932.0
1562
932
212.0
932.0

4 to 20 mA DC
0 to 20 mA DC
0 to 10 mV DC-10 to 10 mV DC
0 to 50 mV DC
0 to 100 mV DC

-2000
-2000
-2000
-2000
-2000
-2000
-2000
-2000
-2000
-2000

to
to
to
to
to
to
to
to
to
to

10000
10000
10000
10000
10000
10000
10000
10000
10000
10000

0 to 1 V DC
0 to 5 V DC
1 to 5 V DC
0 to 10 V DC

Scaling high limit (*)
1370• Sets scaling high limit value.
• Setting range: Scaling low limit value to input range high limit value
DC voltage, current inputs: -2000 to 10000 (The placement of thedecimal point follows the selection.)
Scaling low limit (*)-200• Sets scaling low limit value.
• Setting range: Input range low limit value to scaling high limit value
DC voltage, current inputs: -2000 to 10000 (The placement of thedecimal point follows the selection.)(*) In the case of DC voltage, current inputs, if Scaling high limit value< Scaling low limit
value is set, PV scaling decrease/input increase is possible.
28

Character

Name, Function, Setting Range
Factory Default
Decimal point place
No decimal point• Selects decimal point place.
Available only for DC voltage and current inputs.
•: No decimal point: 1 digit after the decimal point: 2 digits after the decimal point: 3 digits after the decimal point: 4 digits after the decimal point
PV filter time constant
0.0 seconds• Sets PV filter time constant.
If the value is set too large, it affects control result due to the delay of
response.
• Setting range: 0.0 to 100.0 seconds
Sensor correction
0.0• Sets the correction value for the sensor.
This corrects the input value from the sensor. When a sensor cannot be
set at the exact location where control is desired, the sensor-measured
temperature may deviate from the temperature in the controlled location.
When using plural controllers, sometimes the measured temperatures do
not concur due to differences in sensor accuracy or dispersion of load
capacities. In such a case, the control can be set at the desired
temperature by adjusting the input value of sensors.
However, it is effective within the input rated range regardless of thesensor correction value.
PV after sensor correction= Current PV+ (Sensor correction value)• Setting range: -200.0 to 200.0 ( )DC voltage, current inputs: -2000 to 2000 (The placement of thedecimal point follows the selection.)29

7.3.2 Output GroupTo enter the Output group, follow the procedure below.
(1)
Press thekey 4 times in PV/SV Display Mode.
The unit will enter the Engineering group.
(2)

Press thekey. The unit will proceed to the Input group.

(3)

Press thekey. The unit will proceed to the Output group.

(4)

key.
Press theThe unit will proceed to the ‘MV high limit’.

Character

Name, Function, Setting Range
Factory Default
MV high limit
100%• Sets the MV high limit value.
Not available for ON/OFF control• Setting range: MV low limit value to 100%
MV low limit0%• Sets the MV low limit value.
Not available for ON/OFF control• Setting range: 0% to MV high limit value
ON/OFF hysteresis
1.0• Sets ON/OFF hysteresis.
Available only for ON/OFF control• Setting range: 0.1 to 1000.0 ( ),DC voltage, current inputs: 1 to 10000 (The placement of the decimal
point follows the selection.)
Direct/Reverse action
Reverse (Heating) action• Selects either Reverse (Heating) or Direct (Cooling) control action.
•: Reverse (Heating) action: Direct (Cooling) action
Preset output
0.0%• If the Preset output 1 or 2 is selected in [Event input allocation], MV canbe set.
Preset output 1:
Control is performed with the preset MV if sensor is burnt out during
Event Input ON.
Preset output 2:
Control is performed with the preset MV when Event Input is ON.
• Available only when EI option is added.
• Setting range:0.0 to 100.0%
FBP Yes/No
FBP Yes• Selects FBP (feedback potentiometer) Yes or No.
•: FBP Yes
: FBP No
Open/Closed output dead band10%
• Sets Open/Closed output dead band.
Not available if “FBP No” is selected in [FBP Yes/No].
• Setting range: 0 to 100%30

Character

Name, Function, Setting Range
Factory Default
Open/Closed output hysteresis
1%• Sets Open/Closed output hysteresis.
Not available if “FBP No" is selected in [FBP Yes/No].
• Setting range: 0 to 100%
FBP adjustment
Stop• Adjusts the position of FBP (feedback potentiometer) fully closed andfully open.
Not available if “FBP No” is selected in [FBP Yes/No].
When program control is selected, cannot be performed while theprogram is stopped.
: FBP adjustment Stop•
: FBP adjustment Perform
Note about FBP adjustment• If ‘Error detection Yes’ is selected in [Error detection during FBP
adjustment], and if one of the following occurs during FBP adjustment,
the unit considers that errors have occurred.
The unit stops FBP adjustment, reverts to PV/SV Display Mode, andturns the control output OFF, indicating [] on the PV Display.
key.
To cancel error indication, press the(1) When change span from fully closed to fully open is 10% of FBP
input span or less
(2) When fully closed counting > Fully open counting(3) When time from fully closed to fully open is 5 seconds or less(4) If FBP input at the time of fully closed and fully open does notstabilize within 5 minutes.
If FBP adjustment is impossible due to errors, select “Error detection
No” in [Error detection during FBP adjustment], and perform FBP
adjustment again.
• If there is no change in the input value from the FBP for 2 seconds
while adjusting, the unit considers the motor to be fully open or fully
closed, and finishes automatic adjustment.
If a delay circuit has been installed between this unit and a motor, turnthe delay circuit off before FBP adjustment.
FBP adjustment procedure
1. Press the
key for 3 seconds. Control action stops, the SV/MV/TIME
Display indicates “”, and FBP automatic adjustment starts.
(1) Closed output is turned ON for approx. 3 seconds.
(2) Open output is turned ON.
At the moment when the motor valve is fully open, the fully open
input value of the feedback resistance is obtained.
(3) Closed output is turned ON.
At the moment when the motor valve is fully closed, the fully closed
input value of the feedback resistance is obtained.
2. After automatic adjustment is complete, the SV/MV/TIME Display
indicates. Thus, the FBP adjustment has just finished.
31

Character

Name, Function, Setting Range

Factory Default

Open output time
30.0 seconds• Sets time from the motor valve “fully closed” to ”fully open”.
Not available if “FBP Yes” is selected in [FBP Yes/No].
• Setting range: 0.1 to 1000.0 seconds
Closed output time
30.0 seconds• Sets time from the motor valve “fully open” to “fully closed”.
Not available if “FBP Yes” is selected in [FBP Yes/No].
• Setting range: 0.1 to 1000.0 seconds
Error detection during FBP adjustment Error detection Yes• Selects Error detection Yes or No under the given conditions [See (1) to(4) of “Note about FBP adjustment” in the FBP adjustment] during FBP
adjustment.
Not available if “FBP No” is selected in [FBP Yes/No].
•: Error detection Yes: Error detection No

32

7.3.3 Event Input Group
This group is available only when EI option is added.
To enter the Event input group, follow the procedure below.
(1)

Press thekey 4 times in PV/SV Display Mode.
The unit will enter the Engineering group.

(2)

Press thekey. The unit will proceed to the Input group.

(3)

Press thekey twice. The unit will proceed to the Event input group.

(4)

Press thekey.
The unit will proceed to ‘Event input EVI1 allocation’.

Character

Name, Function, Setting Range

Factory Default

Event input EVI1 allocation
000 (No event)• Selects Event input EVI1 from the Event input allocation table.
• Refer to the Event input allocation table.
Event input EVI2 allocation
000 (No event)• Selects Event input EVI2 from the Event input allocation table.
• Refer to the Event input allocation table.
Event input EVI3 allocation
000 (No event)• Selects Event input EVI3 from the Event input allocation table.
• Refer to the Event input allocation table.
Event input EVI4 allocation
000 (No event)• Selects Event input EVI4 from the Event input allocation table.
• Refer to the Event input allocation table.
Event input allocation table
Selected
Event input function
value
000
No event001
Set value memory
002
Control ON/OFF
003

Direct/Reverse action

004
005

Timer Start/Stop
PV Display;
PV holding
PV Display;
PV peak value holding
Preset output 1

006
007

Input ON
(Closed)Input OFF
(Open)

2n
Control OFF

1
Control ON

DirectactionStart

ReverseactionStop

Holding

Not holding

Holding
Preset output(*2)

Not holdingStandard
control

33

Remarks
n=0 to 3 (*1)
Control output OFF
function
Always effective

Ineffective whencontrolling
Ineffective whencontrolling
In case of sensor
burnout, the unit
maintains control
with the preset
output MV.

Selected
Event input function
value
008
Auto/Manual control

009

Remote/Local

010

013

Program mode;
RUN/STOP
Program mode;
Holding/Not holding
Program mode;
Advance function
Integral action holding

014

Preset output 2

011
012

Input ON
(Closed)Manualcontrol
RemoteInput OFF
(Open)
Automatic
control
Local

RUN

STOP

Holding
Advance

Not holdingStandard
controlStandard
integralactionStandard
control

Integral action
Holding
Preset output(*2)

Remarks

Effective only when
EA or EV
option is added
Level action whenpower is turned on
Level action whenpower is turned on
Level action whenpower is turned on
Control continues
with the integral
value being held.
The unit maintains
control with thepreset output MV.

Signal edge action from OFF to ON or from ON to OFF is engaged.
If “010 (Program mode RUN/STOP)” is selected in [Event input EVI1 allocation], thefollowing action will be performed. However, only when power is turned ON, Level
action [ON (Closed) or OFF (Open)] is engaged.
Controller status

11-15 [DI1(EVI1)-COM]
ON (Closed)Standby mode

11-15 [DI1(EVI1)-COM]:
OFF(Open)Standby mode

Program control Run

Program control Stop(in Standby mode)

11-15 [DI1(EVI1)-COM]:
ON(Closed)
Program control performs.

11-15 [DI1(EVI1)-COM]:
OFF(Open)
Program control stops(in Standby mode).

11-15 [DI1(EVI1)-COM]
OFF (Open)(Fig. 7.3.3-1)

Program control performs when
“11-15 [DI1(EVI1)-COM]” changes
from OFF(Open) to ON(Closed).
.

Program control stops (in standby mode)
when “11-15 [DI1(EVI1)-COM]” changes
from ON(Closed) to OFF(Open).
.

OR calculation [if any one is ON (closed), the function activates] begins if the samefunctions except “001(Set value memory)” have been selected for plural Event inputs.
(*1) The value that 1 (one) is added to 2n, is indicated on the MEMO/STEP Display.
(e.g.) If EVI1(20)=OFF, EVI2(21)=ON, then 3 (21 +1) is indicated.
20, 21, 22 and 23 will be allocated to Event input EVI1 to EVI4 respectively, andthe Set value memory number will be determined by each value of EVI1 to EVI4.
(Refer to Section “9.7 Set Value Memory Function” on p.72.)(*2) Preset value can be set in [Preset output] (p.30) in the Output group.

34

7.3.4 Event Output GroupTo enter the Event output group, follow the procedure below.
(1)
Set thekey 4 times in PV/SV Display Mode.
The unit will enter the Engineering group.
(2)

Press thekey. The unit will proceed to the Input group.

(3)

Press thekey several times until the Event output groupcharacters appear.

(4)

Press thekey.
The unit will proceed to ‘Event output EVT1 allocation’.

Character

Name, Function, Setting Range
Factory Default
Event output EVT1 allocation
000 (No event)• Selects Event output EVT1 from the Event output allocation table.
• Refer to the Event output allocation table.
Event output EVT4 allocation
000 (No event)• Selects Event output EVT4 from the Event output allocation table.
Available only when A5 option is added• Refer to the Event output allocation table.
Event output EVT5 allocation
000 (No event)• Selects Event output EVT5 from the Event output allocation table.
Available only when A5 option is added• Refer to the Event output allocation table.

Event output allocation table
Selected
Event output
value
function000
No event
001
Alarm output;
High limit alarm

Proceeding to the lower levelwith thekey
Alarm hysteresis
Alarm delay time

002
003
004

005
006

Alarm output;
Low limit alarm
Alarm output;
High/Low limits
Alarm output;
High/Low limits
independent
Alarm output;
High/Low limit range
Alarm output;
High/Low limit range
independent

Alarm Energized/De-energizedSame as the High limit alarmSame as the High limit alarmSame as the High limit alarmSame as the High limit alarmSame as the High limit alarm

35

Remarks

Selected
value
007
008
009
010
011
012
013

014

015
016

017

Event output
Proceeding to the lower level
functionwith thekey
Alarm output;
Same as the High limit alarm
Process high alarm
Alarm output;
Same as the High limit alarm
Process low alarm
Alarm output;
Same as the High limit alarmHigh limit with standby
Alarm output;
Same as the High limit alarm
Low limit with standby
Alarm output;
Same as the High limit alarm
High/Low limits withstandbyAlarm output;
Same as the High limit alarm
High/Low limits withstandby independent
Timer output delay action
Timer output
linked with
Timer output time unit
“Timer Start/Stop” in[Event input allocation].
OFF delay time
ON delay time
Timer output
Same as the above
linked with“Timer Start/Stop” in[Event input allocation].
Control ON during
timer operation.
Control OFF after timeis up.
No event
Loop break alarm time
Loop break alarm
outputLoop break alarm band
Time signal output stepTime signal output
Time signal OFF time
Time signal ON time

018
019

Output during AT
Pattern end output

Remarks

Select “Timer
Start/Stop” in[Event input
allocation].
(pp.33, 34)
Same as theaboveTime signal
output is turned
off when theperforming step
is complete.
Outputs during AT
Program control• If an alarm type is changed, the alarm set value defaults to 0 (0.0).
• If “001 to 012 (Alarm output)” is selected : Individual setting for the event output
If “013 to 019” is selected: Common setting to the plural event outputs

36

Pattern end output
After the program control is completed, pattern end output is turned ON.
The following program pattern shows that the temperature rises to 200
and stays at 200 for 2 hours after program control starts.
Step

1

2

Step SV
Step time (hours)

200
1:00

200
2:00

for 1 hour,

Pattern end output is shown below in (Fig. 7.3.4-1).
Step

1

2

1:00

2:00

200
0

Pattern end output

ON
OFF

Program control run

Program control stops.
Pattern end output ON(Fig. 7.3.4-1)

37

Pattern end output isturned off by the
key or by power-off.

• Alarm output setting items [When Alarm output (001 to 012) is selected]
Character

Name, Function, Setting Range

Factory Default

Alarm hysteresis
1.0• Sets Alarm hysteresis.
• Setting range: 0.1 to 1000.0 ( )DC voltage, current inputs: 1 to 10000 (The placement of thedecimal point follows the selection.)
Alarm delay time
0 seconds• Sets Alarm action delay time.
When setting time has elapsed after the input enters the Alarm output
range, the Alarm is activated.
• Setting range: 0 to 10000 seconds
Alarm Energized/De-energized
Energized• Selects Alarm action Energized/De-energized status.
(Refer to “Alarm action Energized/De-energized”.)•: Energized: De-energized

(*)

(*)

(*)

(*): If “001 (Alarm output; High limit alarm) to 012 (Alarm output; High/Low limits withstandby independent” is selected in [Event output EVT4 and EVT5 allocation],
their setting characters will be
xxx andxxx.
[Alarm action Energized/De-energized]
When [Alarm Energized ()] is selected, EVT1 output (terminals 9, 10)
is conductive (ON) while the EVT1 indicator is lit.
EVT1 output is not conductive (OFF) while EVT1 indicator is not lit.
When [Alarm De-energized ()] is selected, EVT1 output (terminals 9, 10)
is not conductive (OFF) while EVT1 indicator is lit.
EVT1 output is conductive (ON) while EVT1 indicator is not lit.
High limit alarm (when Energized is set)High limit alarm (when De-energized is set)

EVT1 hysteresis
ON

EVT1 hysteresis
ON

OFF

OFF
SV

+ EVT1 value

SV(Fig. 7.3.4-2)+ EVT1 value(Fig. 7.3.4-3)

For EVT4 and EVT5, the alarm action is the same as that of EVT1.
For EVT4, read “EVT4” for “EVT1”.
For EVT5, read “EVT5” for “EVT1”.
• EVT4 output: Terminals 29, 30• EVT5 output: Terminals 28, 30
38

• Timer output setting items [When Timer output (013, 014) is selected]
Available only when the EI option is added.
Character
Name, Function, Setting Range
Factory Default
Timer output delay action
ON delay time
• Selects a Timer output action.
•: ON delay time
: OFF delay time
: ON/OFF delay time
• Delay action
ON

Event input

OFF

DLYON

ON

ON delay time
DLYOFF

OFFON
OFF delay time
DLYON
ON

DLYOFF

ON/OFF delay time

OFF

OFF

DLYON: ON delay time
DLYOFF: OFF delay time

(Fig. 7.3.4-4)
Timer output time unit
Minutes• Selects Timer output time unit.
•: Minutes: Seconds
OFF delay time0
• Sets OFF delay time.
• Setting range: 0 to 10000 (Time unit follows the selection in[Timer output time unit].)ON delay time0
• Sets ON delay time.
• Setting range: 0 to 10000 (Time unit follows the selection in[Timer output time unit].)• Loop break alarm output setting items [When Loop break alarm output (016) is
selected]
Character
Name, Function, Setting Range
Factory Default
Loop break alarm time
0 minutes• Sets the time to assess the Loop break alarm.
• Setting to 0 (zero) disables the alarm.
• Setting range: 0 to 200 minutes
Loop break alarm band0
• Sets the temperature to assess the Loop break alarm.
• Setting to 0 (zero) disables the alarm.
• Setting range: 0 to 150 ( ), 0.0 to 150.0 ( )DC voltage, current inputs: 0 to 1500 (The placement of the decimal
point follows the selection.)39

• Time signal output setting items [When Time signal output (017) is selected]
Character

Name, Function, Setting Range

Factory Default

Time signal output step
1
• Sets the step number for time signal output performance.
• Setting range: 1 to 15
Time signal output OFF time
00:00
• Sets the Time signal output OFF time.
• Setting range: 00:00 to 99:59(Time unit follows the selection in [Step time unit] in the Program
group.)
Time signal output ON time
00:00
• Sets the Time signal output ON time.
• Setting range: 00:00 to 99:59(Time unit follows the selection in [Step time unit] in the Program
group.)
Time signal output
Time signal output activates during Time signal output ON time within the set stepfor which Time signal output is performed.
Time signal output ON time follows Time signal output OFF time after the program
control starts.
The following program pattern shows that the temperature rises to 200 for 1 hour,and stays at 200 for 2 hours after program control starts.
Step
1
2
Step SV
Step time

200
1:00

200
2:00

Time signal output (Fig. 7.3.4-5) is shown when set as follows.
• Time signal output step: 2• Time signal output OFF time : 0:30
• Time signal output ON time: 1:00
Step
1
2
200
0
2:00

1:00
Time signal output

ONOFF

0:30 1:00
Program control run
OFF time

ON time(Fig. 7.3.4-5)

Time signal output is effective within the step set in [Time signal output step].
For example, if Time signal output ON time is set to “2:00” at the above,
Time signal output is turned OFF when step 2 is completed.
40

7.3.5 Program GroupTo enter the Program group, follow the procedure below.
(1)

key 4 times in PV/SV Display Mode.
Set the
The unit will enter the Engineering group.

(2)

Press thekey. The unit will proceed to the Input group.

(3)

Press theappear.

key several times until the Program group characters

(4)

key.
Press theThe unit will proceed to ‘Fixed value control/Program control’.

Character

Name, Function, Setting Range
Fixed value control/Program control

Factory Default
Fixed value control• Selects Fixed value control or Program control.
・: Fixed value control: Program control
Step time unit
Hours:Minutes• Selects the Step time unit for the program control.
• Available only for the program control.
•: Hours:Minutes: Minutes:Seconds
Power restore action
Stops (in standby) after• Selects the program status if a power
power is restored.
failure occurs mid-program and it is restored.
• Available only for the program control.
•: Stops (in standby) after power is restored.
: Continues (resumes) after power is restored.
: Suspends (on hold) after power is restored.
Program start temperature0• Sets the step temperature when program starts.
• Available only for the program control.
• Setting range: Scaling low limit value to Scaling high limit value

41

7.3.6 Communication Group
Available when C, C5 option is added.
To enter the Communication group, follow the procedure below.
(1)
Set thekey 4 times in PV/SV Display Mode.
The unit will enter the Engineering group.
(2)

Press thekey. The unit will proceed to the Input group.

(3)

Press theappear.

key several times until Communication group characters(4)

Press thekey.
The unit will proceed to ‘Communication protocol’.
Name, Function, Setting Range
Factory Default
Communication protocol
Shinko protocol• Selects communication protocol.
•: Shinko protocol: MODBUS ASCII mode
: MODBUS RTU mode
Instrument number0• Sets the instrument number.
The instrument numbers should be set one by one when multiple
instruments are connected in Serial communication, otherwise
communication is impossible.
• Setting range: 0 to 95
Communication speed
9600 bps• Selects a communication speed equal to that of the host computer.
•: 9600 bps: 19200 bps: 38400 bps
Data bit/Parity
7 bits/Even• Selects data bit and parity.
: 8 bits/No parity•: 7 bits/No parity: 8 bits/Even: 7 bits/Even: 8 bits/Odd: 7 bits/Odd
Stop bit1• Selects the stop bit.
•
:1
:2
SVTC bias
0• Control desired value (SV) adds SVTC bias value to the value
received by the SVTC command.
• Available only when Shinko protocol is selected in [Communication
protocol].
• Setting range: Converted value of 20% of input span
DC voltage, current inputs: 20% of scaling span (The placement of
the decimal point follows the selection.)
42

Character7.3.7 External Setting Group
Available only when the EA or EV option is added.
To enter the External setting group, follow the procedure below.
(1)

key 4 times in PV/SV Display Mode.
Set the
The unit will enter the Engineering group.

(2)

Press thekey. The unit will proceed to the Input group.

(3)

Press theappear.

key several times until External setting group characters(4)

Press thekey.
The unit will proceed to ’Remote/Local’.

Character

Name, Function, Setting Range

Factory Default

Remote/Local
Local• Selects Remote or Local setting of the SV.
•: Local (The SV can be set by front keypad.): Remote (The SV can be set in analog by the remote
operation.)
External setting input high limit
1370• Sets External setting input high limit value.
[For EA1 (4-20 mA) option, the value corresponds to 20 mA input.]• Setting range: External setting input low limit to Input range high limit(The placement of the decimal point follows the selection.)
External setting input low limit-200• Sets External setting input low limit value.
[For EA1 (4-20 mA) option, the value corresponds to 4 mA input.]• Setting range: Input range low limit to External setting input high limit(The placement of the decimal point follows the selection.)
Remote bias
0
• During remote action, SV adds the remote bias value.
• Setting range: Converted value of 20% of input span
DC voltage, current inputs: 20% of scaling span (The placementof the decimal point follows the selection.)43

7.3.8 Transmission Output Group
Available only when TA1 or TV1 option is added.
To enter the Transmission output group, follow the procedure below.
(1)

key 4 times in PV/SV Display Mode.
Set the
The unit will enter the Engineering group.

(2)

Press the(3)

Press thekey several times until the Transmission output
group characters appear.

(4)

Press thekey.
The unit will proceed to the Transmission output selection.

Characterkey. The unit will proceed to the Input group.

Name, Function, Setting Range
Transmission output type

Factory Default
PV transmission• Selects transmission output type.
•: PV transmission: SV transmission: MV transmission: DV transmission
Transmission output high limit
1370• Sets the Transmission output high limit value.
[For TA1 (4-20 mA) option, the value correponds to 20 mA output.]• Setting range:
PV, SV transmission: Transmission output low limit to Input range
high limit value
MV transmission: Transmission output low limit value to 105.0%
DV transmission: Transmission output low limit value to Scaling span
Transmission output low limit-200• Sets the Transmission output low limit value.
[For TA1 (4-20 mA) option, the value correponds to 4 mA output.]• Setting range:
PV, SV transmission: Input range low limit to Transmission output
high limit value
MV transmission: -5.0% to Transmission output high limit value
DV transmission: -Scaling span to Transmission output high limit value

447.3.9 Other Function GroupTo enter Other function group, follow the procedure below.
(1)

key 4 times in PV/SV Display Mode.
Set the
The unit will enter the Engineering group.

(2)

Press the(3)

Press thekey several times until Other function group characters
appear, or press the
key.

(4)

key.
Press theThe unit will proceed to ‘Set value lock’.

Character

Name, Function, Setting Range
Factory Default
Set value lock
Unlock• Locks the set values to prevent setting errors.
The setting item to be locked depends on the selection.
• When any selection from Lock 1 to Lock 4 is made, AT or Auto-resetcannot be carried out.
•
(Unlock): All set values can be changed.
(Lock 1): None of the set values can be changed.
(Lock 2): Only SV can be changed.
(Lock 3): None of the set values can be changed as Lock 1.
(Lock 4): SV and Alarm value can be changed. Other set
values cannot be changed.
PID zone function
Not used• Selects “Not used/Used” of the PID zone function.
Control is performed by automatic change of PID zone parameters,
which are linked with the SV (or step SV for program control).
PID zone value can be set in the PID group.
Refer to “PID zone function” on p. 48.
: Not used•
: UsedSV rise rate
0 /minute• Sets SV rise rate (rising value for 1 minute).
When the SV is adjusted, it approaches the new SV by the preset
rate-of-change ( /minute, /minute).
When the power is turned on, the control starts from the PV andapproaches the SV by the rate-of-change.
• Setting to 0 or 0.0 disables the function.
• Setting range: 0 to10000 /minute ( /minute)
Thermocouple, RTD inputs with a decimal point: 0.0 to1000.0 /minute( /minute)DC voltage, current inputs: 0 to 10000/minute (The placement of
the decimal point follows the selection.)key. The unit will proceed to the Input group.

45

Character

Name, Function, Setting Range
Factory Default
SV fall rate
0 /minute• Sets SV fall rate (falling value for 1 minute). (Refer to “SV rise rate”.)
Setting to 0 or 0.0 disables the function.
• Setting range: 0 to10000 /minute ( /minute)
Thermocouple, RTD inputs with a decimal point: 0.0 to1000.0 /min( /min)
DC voltage, current inputs: 0 to 10000/minute (The placement of thedecimal point follows the selection.)
Indication when output OFF
OFF indication• Selects the indication when control output is OFF.
:OFF indication•: No indication: PV indication: PV indication + Any event output (EVT1, EVT4, EVT5)
Backlight selection
All are backlit• Selects the display to backlight.
•: All (Displays and indicators) are backlit.
: PV Display is backlit.
: SV/MV/TIME + MV/DV/Valve Bar Graph Displays are backlit.
: Action indicators are backlit.
: PV + SV/MV/TIME + MV/DV/Valve Bar Graph Displays are backlit.
: PV Display + Action indicators are backlit.
: SV/MV/TIME + MV/DV/Valve Bar Graph Displays + Action
indicators are backlit.
PV colorRed• Selects PV Display color. See “PV Display color selection” on p.49.
: Green•: Red: Orange: When any alarm output (EVT1, EVT4, EVT5) is ON,
PV color turns from green to red.
: When any alarm output (EVT1, EVT4, EVT5) is ON,
PV color turns from orange to red.
: PV color changes continuously (Orange Green Red).
: PV color changes continuously (Orange Green Red),and simultaneously when any alarm output (EVT1, EVT4,
EVT5) is ON (Red).
PV color range
5.0• When(PV color changes continuously) or[PVcolor changes continuously + Any alarm output (EVT1, EVT4, EVT5)
occurs] is selected in [PV color], the value of green PV color range
can be set. See “PV Display color selection” on p.49.
• Setting range: 0.1 to 200.0 ( ),DC voltage, current inputs: 1 to 2000 (The placement of the decimal
point follows the selection.)
46

Character

Name, Function, Setting Range
Factory Default
Backlight time
0 minutes• Sets time to backlight from no operation status until backlight isswitched off.
When set to 0, the backlight remains ON.
Backlight relights by pressing any key while backlight is OFF.
• Setting range: 0 to 99 minutes
Bar graph
MV indication• Selects an indication item (MV, DV, degree of valve opening or no
indication) on the bar graph. (See p.50.)•: MV indication: DV indication: No indication: Degree of valve opening is indicated.
Deviation unit
1
• Sets deviation unit of positive (or negative) side for one divisionof the bar graph. (See p.50.)• Setting range: 1 to Converted value of 20% of input span47

[PID zone function]
When PID zone function “Used” is selected, and if SV (or Step SV for the program
control) is lower than PID zone value, the control is performed with PID zone
parameters of the relevant PID zone value.
If the next PID zone value is lower than the current one, the next PID zone parameters
will not be effective.
During program control, the currently performing step SV is applicable to the PID zone.
In the case of (Fig. 7.3.9-1), “SV: 150 ” is higher than “PID zone value 1: 100 ”, andlower than “PID zone value 2: 200 ”, so control is performed using PID zone
parameters of PID zone value 2.
As PID zone value 4 has not been set, even in the case SV is higher than PID zone
value 3, control is performed using PID zone parameters of PID zone value 3.
If PID zone value 4 has not been set, for the zone which ishigher than the PID zone value 3, control is performed usingparameters of PID zone value 3.

PID zone value 3: 300

Controls using PID zone
parameters of PID zone value 3.

SV: 250
PID zone value 2: 200
Controls using PID zone
parameters of PID zone value 2.

SV: 150
PID zone value 1: 100

Controls using PID zone
parameters of PID zone value 1.

Controls using PID zone
parameters of PID zone
value 2.

SV change(Fig. 7.3.9-1)

48

Controls using PID zone
parameters of PID zone
value 3.

[PV Display color selection](Table 7.3.9-1)
PV Color Selection

PV Color

Green

Constantly green

Red

Constantly red

OrangeWhen any alarm output(EVT1, EVT4, EVT5)
is ON: GreenRed
When any alarm output

Constantly orange(EVT1, EVT4, EVT5)
is ON:
OrangeWhen alarm output OFF: Green
When any alarm output (EVT1, EVT4, EVT5) is
ON, the PV color turns from green to red.
When alarm output OFF: Orange
When any alarm output (EVT1, EVT4, EVT5) is
ON, the PV color turns from orange to red.

Red

PV color changes
continuously(Orange
GreenRed)

PV color changes depending on the color range
setting.
• PV is lower than [SV-PV color range]: Orange• PV is within [SV PV color range]: Green• PV is higher than [SV+PV color range]: Red
OrangeGreenHys

PV color changes
continuously(OrangeGreenRed),and at the same time
any alarm output(EVT1, EVT4, EVT5)
is ON (Red).

SV

Red

Hys

Hys: Set point of PV color range(Fig. 7.3.9-2)
PV color changes depending on the color range
setting.
When any alarm output (EVT1, EVT4, EVT5) is
ON, the PV Display turns red.
• PV is lower than [SV-PV color range]: Orange• PV is within [SV PV color range]: Green• PV is higher than [SV+PV color range]: Red• Any alarm output (EVT1, EVT4, EVT5) is ON: Red
Orange

Green

Red

Red

Red
EVT4

Hys

SV

Hys

EVT1

Hys : Set point of PV color range
EVT1: EVT1 value (High limit alarm)
EVT4: EVT4 value (Low limit alarm)(Fig. 7.3.9-3)
49

[Bar Graph Indication]
MV, DV or Degree of valve opening is indicated on the bar graph.
FunctionMV
indication

Contents
Scale is -5 to 105%.
Segments light from left
to right in accordancewith the output MV.

Indication(e.g.) Output MV 50%

-5%

50%

105%

Increases to the right in accordance with the output MV.

DV
indication

In the case of deviation
zero (0), central 2
segments light.
For positive deviation,
segments lightincreasingly to the right.
For negative deviation,
segments lightincreasingly to the left.

When deviation unit is set to 1:(e.g.) Deviation 0 (SV=200, PV=200)-

0Central 2 segments light.

+(e.g.) Negative deviation (SV=200, PV=196)

-

0

+

4 segments of deviation except the central segment lightincreasingly to the left in accordance with the deviation.

Degree of
Scale is 0 to 100%.
valve opening Segments light from left
is indicated. to right in accordancewith the degree of valve
opening.

Without feedback
potentiometer, 0% isconstantly indicated.

(e.g.) 50% of Valve opening

0%

50%

Segments light increasingly to the right inaccordance with the degree of valve opening.

(e.g.) Without Feedback potentiometer

0%

50%

Indicates 0% constantly.

50

100%

100%

8. Settings
There are 2 setting methods for this controller: Simplified setting, Group selection.
8.1 Simplified Setting Method
Simplified setting method, which is effective for the Fixed value control, is the same
method as when setting standard Shinko controllers.
8.1.1 SV Setting Mode
To enter SV setting mode, press the
key in PV/SV Display Mode.
If ‘Set value memory’ is selected in [Event input allocation], only the memory number
selected via terminal connection can be set.
To set any other Set value memory number, select it again by connecting terminals.
Name, Function, Setting Range

Character
SV

Factory Default
0• Sets SV.
• Setting range: Scaling low limit to Scaling high limit value
8.1.2 Event Setting Mode
To enter the Event setting mode, press theandkeys (in that order) together
in PV/SV Display Mode.
If ‘Set value memory’ is selected in [Event input allocation], only the memory number
selected via terminal connection can be set.
To set any other Set value memory number, select it again by connecting terminals.
Character

Name, Function, Setting Range
Factory Default
EVT1 alarm value0• Sets EVT1 alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event is selected.
Available only when Alarm output is selected in [Event output EVT1
allocation].
• Setting range: Refer to (Table 8.1.2-1) on p.53.
EVT1 high limit alarm value0• Sets EVT1 high limit alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event is selected.
Available only when Alarm output is selected in [Event output EVT1
allocation].
For the independent alarms such as High/Low limits independent,
High/Low limit range independent and High/Low limits with standby
independent, the EVT alarm value matches the low limit side, and
EVT high limit alarm value matches the high limit side.
• Setting range: Refer to (Table 8.1.2-1) on p.53.
51

Character

Name, Function, Setting Range
Factory Default
EVT4 alarm value0• Sets EVT4 alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event is selected.
Available only when Alarm output is selected in [Event output EVT4
allocation].
• Setting range: Refer to (Table 8.1.2-1) on p.53.
EVT4 high limit alarm value0• Sets EVT4 high limit alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event is selected.
Available only when Alarm output is selected in [Event output EVT4
allocation].
For the independent alarms such as High/Low limits independent,
High/Low limit range independent and High/Low limits with standby
independent, the EVT alarm value matches the low limit side, and
EVT high limit alarm value matches the high limit side.
• Setting range: Refer to (Table 8.1.2-1) on p.53.
EVT5 alarm value0• Sets EVT5 alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event is selected.
Available only when Alarm output is selected in [Event output EVT5
allocation].
• Setting range: Refer to (Table 8.1.2-1) on p.53.
EVT5 high limit alarm value0• Sets EVT5 high limit alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event is selected.
Available only when Alarm output is selected in [Event output EVT5
allocation].
For the independent alarms such as High/Low limits independent,
High/Low limit range independent and High/Low limits with standby
independent, the EVT alarm value matches the low limit side, and
EVT high limit alarm value matches the high limit side.
• Setting range: Refer to (Table 8.1.2-1) on p.53.

52

(Table 8.1.2-1)
Alarm type

Setting range

High limit alarm (deviation setting)
Low limit alarm (deviation setting)High/Low limits alarm (deviation setting)High/Low limits independent alarm(deviation setting)High/Low limit range alarm (deviation
setting)
High/Low limit range independent alarm(deviation setting)
Process high alarm
Process low alarm-(Input span) to input span ( ) *1-(Input span) to input span ( ) *1
0 to input span ( ) *1
0 to input span ( ) *1
0 to input span ( ) *1
0 to input span ( ) *1
Input range low limit to
input range high limit value *2
Input range low limit to
input range high limit value *2-(Input span) to input span ( ) *1

High limit with standby alarm (deviation
setting)
Low limit with standby alarm (deviation-(Input span) to input span ( ) *1
setting)
High/Low limits with standby alarm
0 to input span ( ) *1
(deviation setting)High/Low limits with standby independent 0 to input span ( ) *1
alarm (deviation setting)*1: For DC voltage, current inputs, the input span is the same as the scaling span.
*2: For DC voltage, current inputs, input range low (or high) limit value is the same as
scaling low (or high) limit value.

538.1.3 PID Setting Mode
To enter the PID setting mode, press theandkeys (in that order) together
for 3 seconds in PV/SV Display Mode.
If PID zone function “Used” is selected, PID zone parameters depends on the SV.
PID zone numbers are indicated on the MEMO/STEP Display.
Character

Name, Function, Setting Range

Factory Default

Proportional band10
• Sets the proportional band.
ON/OFF control when set to 0 or 0.0.
• Setting range: 0 to Input span ( )(DC voltage, current inputs: 0.0 to 1000.0%)
Integral time
200 seconds• Sets the integral time.
Setting the value to 0 disables the function.
Not available for ON/OFF control
Auto-reset can be performed when PD is control action (I=0).
• Setting range: 0 to 3600 seconds
When ‘FBP No’ is selected in [FBP Yes/No]: 1 to 3600 seconds
Derivative time
50 seconds• Sets derivative time.
Setting the value to 0 disables the function.
Not available for ON/OFF control• Setting range: 0 to 1800 seconds
ARW
50%• Sets anti-reset windup (ARW).
Available only when PID is control action.
• Setting range: 0 to 100%Manual reset
0.0• Sets the reset value manually.
Available only when P or PD is control action.
• Setting range: 1000.0
DC voltage, current inputs: The placement of the decimal point
follows the selection.
MV rate-of-change
0 %/second• Sets changing value of the MV for 1 second.
Setting the value to 0 disables the function.
Not available for ON/OFF control
See “MV rate-of-change” on p.55.
• Setting range: 0 to 100 %/second

54

[MV rate-of-change]
For Heating control, if PV is lower than SV, output is generally turned from OFF to ON as
shown in (Fig. 8.1.3-1).
If MV rate-of-change is set, the output can be changed by the rate-of-change (Fig. 8.1.3-2).
This control is suitable for high temperature heaters (which are made from molybdenum,
tungsten or platinum, etc., and used at approx. 1500 to 1800 ) which are easily burnt out
from turning on electricity rapidly.
Usual output
ONOFF

Output when MV rate-of-change is set
100 %/sec

20 %/sec

10 %/sec

1 sec

5 sec

10 sec(Fig. 8.1.3-1)(Fig. 8.1.3-2)

8.2 Group Selection
There are 4 groups to be set for the controller; SV, Event group, PID group, AT groupand Engineering group.
key, and set each item in the group with the
key.
Select a group with the
PV Display

Group

Setting Items• SV, Event group(Fixed value control)• Program Pattern group(Program control)
PID group
AT groupEngineering group• SV, Event (EVT1, EVT4, EVT5)(Fixed value control)• Step SV, Step time, Wait value,
Event (EVT1, EVT4, EVT5)(Program control)
PID parameters
AT/Auto-reset Perform/Cancel, AT bias
Input parameters, Output parameters,
Event output parameters, Program
parameters, Other functions

For details of the Engineering group, see pages 27 to 50.

55

8.2.1 SV, Event Group (for Fixed Value Control)
Sets SV and Event (EVT1, EVT4, EVT5) in this group.
If ‘Set value memory’ is selected in [Event input allocation], the setting itemsin this group can be set for the selected memory numbers.
To enter the ‘SV, Event group’, follow the procedure below.
(1)

key in PV/SV Display Mode.
Press theThe unit proceeds to the ‘SV, Event group’.

(2)

Press theCharacterkey. The unit proceeds to ‘SV1’.

Name, Function, Setting Range
SV1

Factory Default
0• Sets SV1.
• Setting range: Scaling low limit to Scaling high limit
EVT1 alarm value0• Sets EVT1 alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and low alarm).
Not available if No event is selected.
Available only when Alarm output is selected in [Event output EVT1
allocation].
• Setting range: Refer to (Table 8.1.2-1) on p.53.
EVT1 high limit alarm value0• Sets EVT1 high limit alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event is selected.
Available only when Alarm output is selected in [Event output EVT1
allocation].
For the independent alarms such as High/Low limits independentand High/Low limit range independent, the EVT alarm value matches
the low limit side, and EVT high limit alarm value matches the highlimit side.
• Setting range: Refer to (Table 8.1.2-1) on p.53.
EVT4 alarm value0• Sets EVT4 alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event is selected.
Available only when Alarm output is selected in [Event output EVT4
allocation].
• Setting range: Refer to (Table 8.1.2-1) on p.53.

56

Character

Name, Function, Setting Range
Factory Default
EVT4 high limit alarm value0• Sets EVT4 high limit alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event is selected.
Available only when Alarm output is selected in [Event output EVT4
allocation].
For the independent alarms such as High/Low limits independentand High/Low limit range independent, the EVT alarm value matches
the low limit side, and EVT high limit alarm value matches the highlimit side.
• Setting range: Refer to (Table 8.1.2-1) on p.53.
EVT5 alarm value0• Sets EVT5 alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event is selected.
Available only when Alarm output is selected in [Event output EVT5
allocation].
• Setting range: Refer to (Table 8.1.2-1) on p.53.
EVT5 high limit alarm value0• Sets EVT5 high limit alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event is selected.
Available only when Alarm output is selected in [Event output EVT5
allocation].
For the independent alarms such as High/Low limits independentand High/Low limit range independent, the EVT alarm value matches
the low limit side, and EVT high limit alarm value matches the highlimit side.
• Setting range: Refer to (Table 8.1.2-1) on p.53.
Up to 15 files (up to 15 Set value memory numbers) can be set when‘Set value memory’ is selected in [Event input allocation].
EVT5 high limit alarm value0• Sets EVT5 high limit alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event is selected.
Available only when Alarm output is selected in [Event output EVT5
allocation].
For the independent alarms such as High/Low limits independentand High/Low limit range independent, the EVT alarm value matches
the low limit side, and EVT high limit alarm value matches the highlimit side.
• Setting range: Refer to (Table 8.1.2-1) on p.53.
57

8.2.2 Program Pattern Group (for Program Control)
Sets Step SV, Step time, Wait value and Event (EVT1, EVT4, EVT5) in this group.
A maximum of 15 steps of program pattern can be created.

Step number

1This program pattern shows that thetemperature rises to 200 for 1 hour,and stays at 200 for 2 hours.

2

200 C
In this case, Step 1 SV is 200 ,and Step 1 time is 1 hour.

0 C
1:00

2:00

Program control run(Fig. 8.2.2-1)[Wait function]
During the program control run, the program does not proceed to the next step
until the deviation between PV and SV enters SV Wait value at the end of step.
The STEP indicator flashes while the Wait function is working.
The Wait function is released on the condition that:
When program pattern is rising: PV is higher than SV- Wait value
When program pattern is falling: PV is lower than SV+ Wait value
Step

1

2

3

Wait value 10

4

5

T

T
200
0

If PV becomes higher than 190 , the wait
function will be released and proceed to Step 2.
As PV is not in the range of SV Wait value, the unit
is in Wait status, and does not proceed to Step 2.
The STEP indicator flashes during Wait action (T time).
: PV: Program pattern: Program pattern delayed by T due to the Wait function(Fig. 8.2.2-2)

58

To enter the Program Pattern group, follow the procedure below.
(1)

Press thekey in PV/SV Display Mode.
The unit proceeds to the Program Pattern group.

(2)

Press thekey.
The unit proceeds to ‘Step1 SV’.

Character

Name, Function, Setting Range
Step 1 SV

Factory Default
0• Sets Step 1 SV.
• Setting range: Scaling low limit value to Scaling high limit value
Step 1 time
00:00
• Sets Step 1 time.
• Setting range: 00:00 to 99:59
Step 1 wait value0• Sets Step 1 wait value.
This function prevents the step from proceeding to the next one until
PV enters the range of SV Wait value regardless of the step time.
Setting the value to 0 or 0.0 disables the function.
• Setting range: 0 to Converted value of 20% of input span
Step 1 EVT1 alarm value0• Sets Step 1 EVT1 alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event is selected.
Available only when Alarm output is selected in [Event output EVT1
allocation].
• Setting range: Refer to (Table 8.1.2-1) on p.53.
Step 1 EVT1 high limit alarm value0• Sets Step 1 EVT1 high limit alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event is selected.
Available only when Alarm output is selected in [Event output EVT1
allocation].
For the independent alarms such as High/Low limits independent
alarm and High/Low limit range independent alarm, the EVT alarm
value matches the low limit side, and EVT high limit alarm value
matches the high limit side.
• Setting range: Refer to (Table 8.1.2-1) on p.53.
Step 1 EVT4 alarm value0• Sets Step 1 EVT4 alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event is selected.
Available only when Alarm output is selected in [Event output EVT4
allocation].
• Setting range: Refer to (Table 8.1.2-1) on p.53.
59

Character

Name, Function, Setting Range
Factory Default
Step 1 EVT4 high limit alarm value0• Sets Step 1 EVT4 high limit alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event is selected.
Available only when Alarm output is selected in [Event output EVT4
allocation].
For the independent alarms such as High/Low limits independent
alarm and High/Low limit range independent alarm, the EVT alarm
value matches the low limit side, and EVT high limit alarm value
matches the high limit side.
• Setting range: Refer to (Table 8.1.2-1) on p.53
Step 1 EVT5 alarm value0• Sets Step 1 EVT5 alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event is selected.
Available only when Alarm output is selected in [Event output EVT5
allocation].
• Setting range: Refer to (Table 8.1.2-1) on p.53.
Step 1 EVT5 high limit alarm value0• Sets Step 1 EVT5 high limit alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event is selected.
Available only when Alarm output is selected in [Event output EVT5
allocation].
For the independent alarms such as High/Low limits independent
alarm and High/Low limit range independent alarm, the EVT alarm
value matches the low limit side, and EVT high limit alarm value
matches the high limit side.
• Setting range: Refer to (Table 8.1.2-1) on p.53
Step 1 data contains from Step 1 SV to Step 1 EVT5 high limit alarm
value. Can be set repeatedly up to Step 15.
Step 15 EVT5 high limit alarm value0• Sets Step 15 EVT5 high limit alarm value.
Setting the value to 0 or 0.0 disables the function (except
Process high and Process low alarm).
Not available if No event is selected.
Available only when Alarm output is selected in [Event output EVT5
allocation].
For the independent alarms such as High/Low limits independent
alarm and High/Low limit range independent alarm, the EVT alarm
value matches the low limit side, and EVT high limit alarm value
matches the high limit side.
• Setting range: Refer to (Table 8.1.2-1) on p.53.
Step SV and EVT1, EVT4 and EVT5 values from Steps 1 to 15 are common to
SV and EVT1, EVT4 and EVT5 values of Set value memory numbers 1 to 15.
60

8.2.3 PID GroupPID parameters can be set in this group.
PID group is common to Fixed value control and program control.
To enter the PID group, follow the procedure below.
(1)

key twice in PV/SV Display Mode.
Press theThe unit proceeds to the PID group.

(2)

Press thekey.
If PID zone function “Not used” is selected in [PID zone function],
the unit proceeds to ‘Proportional band 1’.
If PID zone function “Used” is selected in [PID zone function],
the unit proceeds to ‘PID zone value 1’.

Character

Name, Function, Setting Range

Factory Default

PID zone value 10• Sets PID zone value 1 (Reference value 1) to change PID zone
parameters of the PID zone function.
Available when the PID zone function “Used” is selected in [PID zonefunction].
One zone contains from “PID zone value 1” to “MV rate-of-change 1”.
When SV is lower than Reference value 1, control is performed withthese PID zone parameters.
• Setting range: Scaling low limit value to Scaling high limit value
Proportional band 1
10• Sets proportional band 1.
ON/OFF control when set to 0 or 0.0.
• Setting range: 0 to Input span ( )DC voltage, current inputs: 0.0 to 1000.0%
Integral time 1
200 seconds• Sets integral time 1.
Setting the value to 0 disables the function.
Auto-reset can be performed when PD is control action (I=0).
• Setting range: 0 to 3600 seconds
When “FBP No” is selected in [FBP Yes/No]: 1 to 3600 seconds
Derivative time 1
50 seconds• Sets derivative time 1.
Setting the value to 0 disables the function.
• Setting range: 0 to 1800 seconds
ARW 1
50%
• Sets ARW 1 (anti-reset windup 1).
• Setting range: 0 to 100%61

Character

Name, Function, Setting Range

Factory Default

Manual reset 1
0.0• Sets reset value 1 manually.
• Setting range: 1000.0
DC voltage, current inputs: The placement of the decimal point
follows the selection.
MV rate-of-change 1
0 %/second• Sets MV rate-of-change 1 (changing value of MV for 1 second).
Setting the value to 0 disables the function.
See “MV rate-of-change” on p.55.
• Setting range: 0 to 100 %/second
When PID zone function “Used” is selected in [PID zone function],
one zone contains from “PID zone value 1” to “MV rate-of-change 1”.
Can be set repeatedly up to 5 zones.
MV rate-of-change 5
0 %/second• Sets MV rate-of-change 5 (changing value of MV for 1 second).
Setting the value to 0 disables the function.
See “MV rate-of-change” on p.55.
• Setting range: 0 to 100 %/second[MV rate-of-change]
For Heating control, if PV is lower than SV, output is generally turned from OFF to ON as
shown in (Fig. 8.2.3-1).
If MV rate-of-change is set, the output can be changed by the rate-of-change (Fig. 8.2.3-2).
This control is suitable for high temperature heaters (which are made from molybdenum,
tungsten or platinum, etc., and used at approx. 1500 to 1800 ) which are easily burnt out
from turning on electricity rapidly.
Usual output
ONOFF(Fig. 8.2.3-1)

Output when MV rate-of-change is set
100 %/sec

20 %/sec

10 %/sec

1 sec

5 sec

10 sec(Fig. 8.2.3-2)

62

8.2.4 AT Group
AT/Auto-reset Perform/Cancel, AT bias can be set in this group.
AT group is common to Fixed value control and program control.
During ON/OFF control or PI control, the unit cannot proceed to any setting items in thisgroup.
If PID zone function “Used” is selected, and if control action of the PID zone number used
for control is ON/OFF or PI, the unit cannot proceed to any setting items in this group.
To enter the AT group, follow the procedure below.
key 3 times in PV/SV Display Mode.
(1)
Press theThe unit proceeds to the AT group.
(2)

Character

Press thekey.
The unit proceeds to ‘AT/Auto-reset’.
Name, Function, Setting Range

Factory Default

AT/Auto-reset• Selects AT Perform/Cancel (PID control) or
Auto-reset Perform/Cancel (P, PD control).
• If PID zone function “Used” is selected, values such as P, I, D, ARW ofthe PID block number which are used for control are changed after AT
is finished.
• If the AT is cancelled during the process, P, I, D and ARW values
revert to the values before AT was performed.
• AT will be forced to stop if it has not been completed within 4 hours.
• Auto-reset is cancelled in approximately 4 minutes. It cannot bereleased while performing this function.
•: AT/Auto-reset Cancel/: AT/Auto-reset Perform
If AT/Auto-reset Perform is selected, and the
key is pressed,
the unit reverts to PV/SV Display Mode.
AT bias20• Sets bias value for the AT.
Refer to “11. AT” on pages 73, 74.
Not available for DC voltage, current inputs.
• Setting range: 0 to 50 (0 to 100 )With a decimal point: 0.0 to 50.0 (0.0 to 100.0 )63

9. Operation
9.1 Starting Operation
After the unit is mounted to the control panel and wiring is completed, operate the unit
following the procedure below.
(1) Turn the power supply to the unit ON.
After the power is turned on, the PV Display indicates the input type, and the SV/MV/
TIME Display indicates the input range high limit value (thermocouple, RTD inputs) or
scaling high limit value (DC voltage, current inputs) for approximately 3 seconds.
See (Table 9.1-1).
(Table 9.1-1)
Sensor Input

PV Display

SV/MV/TIME
Display

PV Display

SV/MV/TIME
Display

K
J
R
S
B
E
T
N
PLC(W/Re5-26)
Pt100
JPt100
Pt100
JPt100Pt100
Pt100
4 to 20 mA DC
0 to 20 mA DC
0 to 10 mV DC-10 to 10 mV DC
0 to 50 mV DC
0 to 100 mV DC
0 to 1 V DC
0 to 5 V DC
1 to 5 V DC
0 to 10 V DC

Scaling high limit value

During this time, all outputs and indicators are in OFF status.
Control will then start, indicating as follows.
• Fixed value control status
The PV Display indicates PV, the SV/MV/TIME Display indicates SV, and the
MEMO/STEP Display indicates the memory number if selected in [Event
input allocation].
64

• When Control output OFF function is working]. (Indication of the PV Display depends on the
The PV Display indicates [selection in [Indication when output OFF].)• Program control standby status
The PV Display indicates the PV, and the SV/MV/TIME Display and MEMO/STEP
Display turn off.
• When program control is operating
The PV Display indicates PV, the SV/MV/TIME Display indicates the Step SV, andthe MEMO/STEP Display indicates the step number.
(2) Set up the unit.
Refer to “6. Operation Flowchart” (pp. 18 to 22) and “7. Setup” (pp. 23 to 50).
Setup should occur in the Engineering group before using this controller according to
the user’s conditions:
Setting the Input type, Event output type, Control action, etc.
The control motor is connected to the actuator for the controller.
Select FBP (Feedback potentiometer) Yes/No in the Output group, and be sure to set
the following. (Pages 30, 32)• If “FBP Yes” is selected, perform the FBP adjustment.
• If “FBP No” is selected, set the Open and Closed output time.
If the user’s specification is the same as the factory default value of the instrument, or
if setup has already been completed, it is not necessary to set up the controller. Proceed
to Step (3).
(3) Input each set value.
Refer to “6. Operation flowchart” (pp. 18 to 22) and “8. Settings” (pp. 51 to 63).
(4) Turn the load circuit power ON.
The controller works as follows depending on the control (Fixed value control/Program
control).
• Fixed value control
Control action starts so as to keep the control target at the SV.
• Program control
Perform program control
To perform Program control, press thekey.
Program control starts (“PV start” is used).
PV start: When the program control starts, the step SV and time are advanced to
the PV, and the control starts.
If “Program start temperature” has been set in the Program group, Program control
starts from the preset temperature.
While the Wait function is working, the STEP indicator flashes.
Stop program control
To stop Program control, press the
key for 1 second.
Program control stops, and the unit reverts to Program control standby.
65

Advance function (proceeds to the next step during program operation)
If thekey is pressed for 1 second during program control, it interrupts theperforming step, and proceeds to the next step.
While the Wait function is working, the Wait function is cancelled, and the unit
proceeds to the next step.
Control after power restoration
If power failure occurs during the Program control and is restored, control stops(standby), continues or is suspended depending on the selection in [Power restore
action].
key.
To cancel the “Suspension (on hold) after power is restored”, press the(e.g.) When setting the SV to 100 in the Fixed value control.
1
Proceed to the SV setting mode.
Press thekey in PV/SV Display Mode.
The unit proceeds to SV setting mode.
2

Set SV.
Set SV with the

or

key.

3

Register the SV.
Press thekey to register the SV.
The unit reverts to PV/SV Display Mode.

4

Control starts.

66

9.2 Control Output OFF Function
This is a function to pause the control action or turn the control output of the unused
instrument of the plural units OFF even if the power to the instrument is supplied.
This function is available for Fixed value control.
To turn the control output OFF, press the
key for 1 second in PV/SV Display Mode.
[] is indicated on the PV Display while the function is working.
(However, indication on the PV Display depends on the selection in [Indication when
output OFF].)
Once the control output OFF function is enabled, the function cannot be released
even if the power to the instrument is turned OFF and ON again.
To cancel the function, press the
key again for approx. 1 second.
Control output
OFF

PV/SV Display Mode
(Automatic control)key (1 second)

9.3 Switching Auto/Manual Control
By pressing the
key in PV/SV Display Mode, Auto/Manual control can be switched.
If control action is switched from automatic to manual and vice versa, the balancelessbumpless function works to prevent a sudden change of MV.
When automatic control is switched to manual control, the MEMO/STEP Display
indicates [ ].
The MV on the SV/MV/TIME Display can be increased or decreased by pressing theor
key to perform the control.
By pressing the
key again, the unit reverts to PV/SV Display Mode (automatic
control).
Whenever the power to the controller is turned on, automatic control starts.
Switching from Automatic to Manual control, and vice versa
PV/SV Display Mode
(Automatic control)

Manual control
Increases or decreases
MV with the
,
key.

key

67

9.4 Indicating MV and Remaining Step Time (program control)
To indicate MV, press the
key for approximately 3 seconds in PV/SV Display Mode.
The SV/MV/TIME Display indicates output MV and the MEMO/STEP Display indicates [ ].
SV and TIME of the SV/MV/TIME indicator are unlit, and MV of the SV/MV/TIME indicator is lit.
If thekey is pressed again during Fixed value control, the unit reverts to PV/SV
Display Mode.
If thekey is pressed during program control, remaining step time is indicated on the
SV/MV/TIME Display.
SV and MV of the SV/MV/TIME indicator are unlit, and TIME of the SV/MV/TIME indicator is lit.
By pressing the
key again, the unit reverts to PV/SV Display Mode.
During Fixed value control:
PV/SV Display Mode
(Automatic control)key (3 sec)

Output MV
indication

key

9.5 AT/Auto-reset Perform, AT Cancel
In order to set each value of P, I, D and ARW automatically, the AT process should
be made to fluctuate to obtain an optimal value. (See pages 73, 74.)
AT/Auto-reset Perform and AT Cancel can be set in [AT/Auto-reset] in the AT group.
Auto-reset can be performed when the unit is in P or PD control action. (See p.73.)
Auto-reset takes approximately 4 minutes. It cannot be released while performing thisfunction.
How to perform AT/Auto-reset(1) Press the
key 3 times in PV/SV Display Mode.
The unit proceeds to the AT group.
(2) Press thekey.
The unit proceeds to ‘AT/Auto-reset’.
(3) Select [/] (AT/Auto-reset Perform) with thekey, and pressthekey.
The unit returns to PV/SV Display Mode, and AT/Auto-reset will initiate.
While performing AT/Auto-reset, the AT indicator is flashing.
AT will be forced to stop if it has not been completed within 4 hours.
During AT, if Direct/Reverse action (003) is switched in [Event input allocation], theAT stops.
Auto-reset is cancelled in approximately 4 minutes. It cannot be released while
performing this function.

68

How to cancel AT(1) Press the
key 3 times in PV/SV Display Mode.
The unit proceeds to the AT group.
(2) Press thekey.
The unit proceeds to ‘AT/Auto-reset’.
] (AT/Auto-reset Cancel) with thekey, and press thekey(3) Select [for 3 seconds. AT will stop, and the unit will revert to PV/SV Display Mode.
If AT is cancelled during this process, each value of P, I, D and ARW reverts to thevalues before AT was performed.
AT Perform/Cancel (PID control):1
Proceed to the AT group.
Press thekey 3 times in PV/SV Display Mode.
The unit proceeds to the AT group.
(3 times)
2
Proceed to ‘AT/Auto-reset’.
Press thekey.
The unit proceeds to ‘AT/Auto-reset’.
3

4

Select AT Perform/Cancel.
Select [] (AT Perform) with theselect [] (AT Cancel)” with the: AT Cancel: AT Perform, or.

Confirm AT Perform/Cancel.
If “AT Perform” is selected, press thekey.

If “AT Cancel” is selected, press the

key for 3

seconds. The unit reverts to PV/SV Display Mode.
5

AT Perform/Cancel
While AT is performing, the AT indicator flashes, andit turns off when AT is cancelled.

699.6 Using Event Output as a High/Low Limits Independent Alarm
To use the Event output as a High/Low limits independent alarm, set as follows.
(e.g.)
SV: 100
EVT1 (low limit) alarm value: 10
EVT1 high limit alarm value: 20
90

100
120
(Fig. 9.6-1)(1) Select [Engineering group] – [Event output group] – [Event output EVT1 allocation]– [Alarm output; High/Low limits independent] in order.
Proceed to the Engineering group.
Press thekey 4 times in PV/SV Display Mode.
The unit proceeds to the Engineering group.

1(4 times)2

3

4

Proceed to the Input group.
Press thekey.
The unit proceeds to the Input group.
Proceed to the Event output group.
Press thekey several times until Event output
group characters appear.
(several times)
Proceed to the Event output EVT1 allocation.
Press thekey.
The unit proceeds to ‘Event output EVT1 allocation’.

5

Select Event output EVT1 allocation.
Select [004: Alarm output; High/Low limits independent]with the
or
key.

6

Confirm the Event output EVT1 allocation.
Press thekey.
The unit enters ‘Event output EVT1 alarm hysteresis’.

7

Set Event output EVT1 alarm hysteresis.
Use theor
key for settings, and press thekey.
The unit proceeds to the ‘Event output EVT1 alarm
delay time’.
70

8

Set Event output EVT1 alarm delay time.
Use theorfor settings, and press the
The unit proceeds to ‘Event output EVT1 alarm
Energized/De-energized’.

9(3sec)
10

key.

Select Event output EVT1 alarm Energized/De-energized.
Use theorfor settings, and press thekey
for 3 seconds.
The unit reverts to PV/SV Display Mode.
PV/SV Display Mode

(2) Set EVT1 (low limit) alarm value and EVT1 high limit alarm value.
1

+
2

3

Proceed to Event setting mode.
Press theandkey (in that order) together in
PV/SV Display Mode.
The unit enters Event setting mode.
Set the EVT1 (low limit) alarm value.
Set the EVT1 (low limit) alarm value with the
key.

or

Register the EVT1 (low limit) alarm value.
Press thekey. The EVT1 (low limit) alarm value
will be registered, and the unit proceeds to ‘EVT1
high limit alarm value’.

4

5

Set EVT1 high limit alarm value.
Set the EVT1 high limit alarm value with the
key.

or

Register the EVT1 high limit alarm value.
Press thekey. The EVT1 high limit alarm value will
be registered, and the unit reverts to PV/SV Display Mode.

6

PV/SV Display Mode71

9.7 Set Value Memory Function
If ‘Set value memory’ is selected in [Event input EVI1 to EVI4 allocation], memory filenumber can be selected by external operation. Up to 15 files with 9 pieces of data
can be memorized. Control can be performed by selecting the desired file.
In one file, 9 pieces of data are included: SV, Step time, Wait value, EVT1 alarm value,
EVT1 high limit alarm value, EVT4 alarm value, EVT4 high limit alarm value, EVT5
alarm value, EVT5 high limit alarm value.
If ‘Set value memory’ is selected for all from EVI1 to EVI4 in [Event input EVI1 to EVI4
allocation], the memory number can be set by connecting terminals 11 through 15 as
follows.
A maximum of 50 units of controllers can be connected in parallel.
Set value memory numbers by connecting terminals: [ : Closed(ON),Set value memory No.
Connecting terminals

1

2

3

4

5

11–15 [DI1(EVI1)-COM] xxx
12–15 [DI2(EVI2)-COM] x x
x
13–15 [DI3(EVI3)-COM] x x x x
14–15 [DI4(EVI4)-COM] x x x x x(*): Works as Set value memory number 15.

6

7

8

x

x

x

9 10 11 12 13 14 15 (*)
x
x
x

x

x: Open(OFF)]

x
x
x

x

x
x

x
x

x

x

If ‘Set value memory’ is selected for EVI1 and EVI2 in [Event input EVI1 to EVI4
allocation]: Set value memory number can be selected using terminals 11, 12 and 15
as shown below.
Set value memory numbers by connecting terminals: [ : Closed(ON), x: Open(OFF)]Set value memory No.
Connecting terminals

1

2

3

4

11–15 [DI1(EVI1)-COM] xx
12–15 [DI2(EVI2)-COM] x x
During setting mode or while AT is performing, memory numbers cannot be changed byconnecting terminals.
[Operation procedure]
Simplified setting(1) Select the Set value memory number by connecting terminals in PV/SV Display Mode.
(2) Set the following values.
SV (in SV setting mode), EVT1 alarm value, EVT1 high limit alarm value,
EVT4 alarm value, EVT4 high limit alarm value, EVT5 alarm value, EVT5 highlimit alarm value (in Event setting mode)
Group selection (Fixed value control)(1) Proceed to the desired setting item of Set value memory number to be set in the SV,
Event group.
(2) Set the following values.
SV, EVT1 alarm value, EVT1 high limit alarm value, EVT4 alarm value, EVT4 highlimit alarm value, EVT5 alarm value, EVT5 high limit alarm value[Registration complete]• Each set value is registered in the file number displayed on the MEMO/STEP Display.
• When any number is retrieved by connecting terminals, the selected number will be
indicated, and the control is performed using the data (set values) of the indicatedfile number.
• To change the set values, repeat the “Operation procedure” above.
72

10. Auto-reset
Auto-reset is performed to correct the offset at the point at which PV indication is stabilized
within the proportional band during the PD control. Since the corrected value is internallymemorized, it is not necessary to perform the auto-reset again as long as the process isthe same. However, when proportional band (P) is set to 0 or 0.0, the corrected value iscleared.
Auto-reset is performed.
SV

Offset span

Temperature

Offset is corrected.
Time(Fig. 10-1)

11. AT (Auto-tuning)
In order to set each value of P, I, D and ARW automatically, the AT process should be madeto fluctuate to obtain an optimal value. One of 3 types of fluctuation (p.74) is automaticallyselected.
For DC voltage, current inputs, the AT process will fluctuate around the SV for conditions of[1], [2] and [3]. (p.74)

Notice• Perform AT during the trial run.
• If PID zone function is set to “Used”, perform AT in each PID zone.
In (Fig. 11-1), AT is performing at PID zone value 1 and PID zone value 2.
Step
1
2
3
4
5
PID zonevalue 2
PID zonevalue 1

PID zone parameters of PID zone
value 1 are calculated by
performing AT.

PID zone parameters of PID zone
value 2 are calculated by
performing AT.

(Fig. 11-1)• If AT is cancelled during this process, each value of P, I, D and ARW reverts to the values
before the AT was performed.
• AT will be forced to stop if it has not been completed within 4 hours.
• During AT, if Direct/Reverse action (003) is switched in [Event input allocation], the AT stops.
• During AT, none of the setting items can be set.
• If power failure occurs during the AT, the tuning stops.
• Sometimes the AT process will not fluctuate if AT is performed at or near room temperature.
Therefore, AT might not finish normally.
73

[1] If there is a large difference between the SV and PV as the temperature is rising
When AT bias is set to 20 , the AT process will fluctuate at the temperature 20 lower thanthe SV.
Temperature 20

lower than the SV(1) Calculates PID constant(2) PID constant calculated(3) Controlled by the PID
constant set by AT(4) AT bias valueSV(4)

TemperatureTime

AT starting point
(1)

(2)

(3)

(Fig. 11-1)[2] When the control is stable
The AT process will fluctuate around the SV.
(1) Calculates PID constant(2) PID constant calculated(3) Controlled by the PID
constant set by AT

SV

TemperatureTime
AT starting point
(1)

(2)

(3)

(Fig. 11-2)[3] If there is a large difference between the SV and PV as the temperature is falling
When AT bias is set to 20 , the AT process will fluctuate at the temperature 20
higher than the SV.
Temperature 20

higher than the SV(1) Calculates PID constant(2) PID constant calculated(3) Controlled by the PID
constant set by AT(4) AT bias value

Temperature
(4)
SV

Time

AT starting point
(1)

(2)

(Fig. 11-3)

74

(3)

12. Action Explanation
12.1 Control Output Action
Heating (reverse) action
Proportional band
ControlactionCooling (direct) action
Proportional band

ON

ON

OFF

OFF
SV

Open output
terminals
5 - 6
Closed output
terminals
6 - 7
Action indicator
OPEN
Action indicator
CLOSED

SV

5

5

5

5

5

5

6

6

6

6

6

6

7

7
7
Cycle action is performed
according to deviation

7

7
7
Cycle action is performed
according to deviation

Lit

Unlit

Unlit

Lit

Unlit

Lit

Lit

Unlit

: Turns ON (lit) or OFF (unlit)
12.2 Control Output ON/OFF Action
Heating (reverse) action
Hysteresis
ControlactionCooling (direct) action
Hysteresis

ON

ON

OFF

OFF
SV

Open output
terminals
5 - 6
Closed output
terminals
6 - 7

SV

5

5

5

5

6

6

6

6

7

7

7

7

Unlit

Unlit

Lit

Lit

Lit

Unlit

Action indicator
OPEN
Lit
Action indicator
CLOSED

Unlit: Turns ON (lit) or OFF (unlit)
12.3 Open/Closed Output Dead Band/Hysteresis

Open
outputHeating (reverse) action
Hysteresis Dead band
ON

Cooling (direct) action
Dead band Hysteresis
ON

OFF

OFF

ClosedoutputMV
Dead band Hysteresis
ON

OFF

MV
Hysteresis Dead band
ON

OFF
MV

MV

75

12.4 Alarm Action
Low limit alarmHigh limit alarm
EVT1 hysteresis

EVT1 hysteresis

ON

ON

OFF

OFF

Alarm
action- EVT1 value

AlarmoutputSV+ EVT1 value- EVT1 value+ side+ side- side- sideHigh/ Low limits alarm

SVHigh/ Low limits independent alarm

EVT1 hysteresis
ON+ EVT1 value

EVT1 hysteresis
ON

Alarm
actionOFF

OFF
EVT1 value

SV

EVT1 value

EVT1 low limit value

SV

EVT1 high limit value

AlarmoutputHigh/ Low limit range alarm

High/ Low limit range independent

EVT1 hysteresis
ON

EVT1 hysteresis
ON

Alarm
actionOFF

OFF
EVT1 value

SV

EVT1 value

EVT1 low limit value

SV

EVT1 high limit value

AlarmoutputProcess high alarm

Process low alarm

EVT1 hysteresis

EVT1 hysteresis

ON

ON

Alarm
actionOFF

OFF
EVT1 value

EVT1 value

Alarmoutput76

Low limit alarm with standby

High limit alarm with standby
EVT1 hysteresis

EVT1 hysteresis

ON

ON

Alarm
actionOFF

OFF- EVT1 value

AlarmoutputSV- EVT1 value+EVT1 value+ side+ side- side- sideHigh/Low limits with standby

SV+EVT1 value

High/Low limits with standby independent

EVT1 hysteresis
ON

EVT1 hysteresis
ON

Alarm
actionOFF

OFF
EVT1 value

SV

EVT1 value

EVT1 low limit value

SV

EVT1 high limit value

Alarmoutput: EVT1 output terminals 9 and 10 are closed (ON).
: EVT1 output terminals 9 and 10 are closed (ON) or opened (OFF).
: EVT1 output terminals 9 and 10 are opened (OFF).
: Alarm output is in standby.
• EVT1 value means EVT1 alarm value, and EVT1 hysteresis means EVT1 alarm hysteresis.
• EVT1 indicator lights when their output terminals 9 and 10 are closed (ON), andturns off when their output terminals 9 and 10 are opened (OFF).
For EVT4, read “EVT4” for “EVT1”.
For EVT5, read “EVT5” for “EVT1”.
EVT4 output (terminals 29, 30)
EVT5 output (terminals 28, 30)• For the alarm type (High limit alarm, High/Low limits alarm, High/Low limits independent,
Process high alarm), the alarm is activated when the indication is overscale, and thestandby function is released for the alarms with standby.
For the alarm type (Low limit alarm, High/Low limits alarm, High/Low limits independent,
Process low alarm), the alarm is activated when the indication is underscale, and thestandby function is released for the alarms with standby.
When the alarm action De-energized is selected, the output ON/OFF status acts conversely tothe alarm action described above. (The Event indicator is the same as the action Energized.)
Event indicator
Event output

Energized
LightsON

De-energizedLightsOFF7713. Specifications
13.1 Standard Specifications
Rating
Input
Thermocouple: K, J, R, S, B, E, T, N, PL- , C(W/Re5-26)
max.
External resistance, 100(However, B input: External resistance, 40
max.)
RTD:
Pt100, JPt100, 3-wire typemax. per wire
Allowable input lead wire resistance: 10
Direct current : 0 to 20 mA DC, 4 to 20 mA DC
Input impedance: 50
Allowable input current: 50 mA max.
DC voltage:
0 to 10 mV DC, -10 to 10 V DC, 0 to 50 mV DC, 0 to 100 mV DC,
0 to 1 V DC:
Input impedance: 1 M minimum
Allowable input voltage: 5 V DC max.
Allowable signal source resistance:
0 to 10 mV DC: 20
max.
max.
-10 to 10 mV DC: 40
0 to 50 mV DC: 200
max.
0 to 100 mV DC: 200
max.
0 to 1 V DC:
2 k max.
0 to 5 V DC, 1 to 5 V DC, 0 to 10 V DC:
Input impedance: 100 k minimum
Allowable input voltage: 15 V DC max.
Allowable signal source resistance: 100
max.
Power supply voltage: 100 to 240 V AC 50/60 Hz, 24 V AC/DC 50/60 Hz
Allowable voltage fluctuation: 100 to 240 V AC: 85 to 264 V AC
24 V AC/DC: 20 to 28 V AC/DC
General structure
External dimensions: ACD-15A: 96 x 96 x 100 mm (W x H x D)
ACR-15A: 48 x 96 x 100 mm (W x H x D)
Mounting:
Flush
Material:
Flame-resistant resin (Case)
Color:
Black (Case)
Drip-proof/Dust-proof: IP66 (for front panel only)
Display
PV Display:
11-segment LCD 5-digit, backlight Red/Green/Orange
ACD-15A: Character size: 24.0 x 11.0 mm (H x W)
ACR-15A: Character size: 14.0 x 5.4 mm (H x W)
SV/MV/TIME Display: 11-segment LCD 5-digit, backlight Green
ACD-15A: Character size: 14.0 x 7.0 mm (H x W)
ACR-15A: Character size: 10.0 x 4.6 mm (H x W)
MV/DV/Valve Bar Graph Display: 22-segment LCD bar graph, backlight Green
MEMO/STEP Display: 11-segment LCD 2-digit, backlight Orange
ACD-15A: Character size: 10.0 x 5.0 mm (H x W)
ACR-15A: Character size: 10.0 x 4.6 mm (H x W)
Action indicators:
Backlight Orange
Setting structure
Setting method:
Digital setting using membrane sheet keys

78

Indication performance
Base accuracy:
Thermocouple : Within 0.2% of each input span 1 digit,
However R, S inputs, 0 to 200 (32 to 392 ): Within 6 (12 )B input, 0 to 300 (32 to 572 ): Accuracy is not guaranteed.
K, J, E, T, N inputs, less than 0 (32 ): Within 0.4% of input span 1 digit
RTD:
Within 0.1% of each input span 1 digit
Direct current: Within 0.2% of each input span 1 digit
DC voltage:
Within 0.2% of each input span 1 digit
External setting input accuracy: Within 0.2% of External setting input span
Cold junction temperature compensation accuracy: Within 1 at 0 to 50
Input sampling period: 125 ms (250 ms when EA or EV option is added)
Time accuracy: Within 1.0% of the setting time
Control performance
Setting accuracy: Based on the base accuracy and Cold junction temperaturecompensation accuracy
Control action
PID control (with AT function)
PI control: When derivative time is set to 0
PD control (with Auto/Manual reset function): When integral time is set to 0
P control (with Auto/Manual reset function): When derivative and integral time are set to 0
ON/OFF control: When proportional band is set to 0 or 0.0
Proportional band: 0 to Input span ( )DC voltage, current inputs: 0.0 to 1000.0%(ON/OFF control when set to 0 or 0.0) (Default: 10 )Integral time:
0 to 3600 seconds (OFF when set to 0) (Default: 200 seconds)
1 to 3600 seconds (When “FBP No” is selected in [FBP Yes/No])
Derivative time:
0 to 1800 seconds (OFF when set to 0) (Default: 50 seconds)
ARW:
0 to 100% (Default: 50%)
ON/OFF hysteresis: 0.1 to 1000.0 ( ) (Default: 1.0 )DC voltage, current inputs: 1 to 10000 (The placement of thedecimal point follows the selection.)
MV high limit setting: 0 to 100% (Default: 100%)
MV low limit setting: 0 to 100% (Default: 0%)
Open output time:
0.1 to 1000.0 seconds (Default: 30.0 seconds)
Closed output time: 0.1 to 1000.0 seconds (Default: 30.0 seconds)
The output time corresponds to the MV 0 to 100%.
Open/Closed output dead band : 0 to 100% of the proportional band (Default: 10%)Open/Closed output hysteresis : 0 to 100% of the proportional band (Default: 1%)
Control output
Relay contact:

FBP resolution:

1a x 2,Control capacity: 3 A 250 V AC (resistive load)
1 A 250 V AC (inductive load cos =0.4)
Electrical life: 100,000 cycles
1000 (corresponds to Fully Open and Fully Closed after
FBP adjustment.)

Feedback resistance: 100

to 10 k79

Standard functions
EVT1 output
Output is turned ON or OFF depending on the conditions selected in [Event output
allocation].
Output: Relay contact 1aControl capacity: 3A 250 V AC (resistive load)
1A 250 V AC (inductive load cos =0.4)
Electrical life: 100,000 cycles
Alarm action
When Alarm action (Energized) is selected in [Event output allocation], the alarm
action point is set by the deviation from the SV (except Process alarm).
When the input goes outside the range, the output turns ON or OFF (in the case of
High/Low limit range alarm).
When the alarm action is set as De-energized, the output acts conversely.
Types: High limit alarm, Low limit alarm, High/Low limits alarm, High/Low limits
independent, High/Low limit range, High/Low limit range independent, Process
high alarm, Process low alarm, High limit alarm with standby, Low limit alarm withstandby, High/Low limits with standby, High/Low limits with standby independent
Energized/De-energized action are applied to the above alarms, totaling 24 alarm
types. No event can also be selected.
(Factory default: No event)
Refer to ‘12.4 Alarm Action’ on pages 76, 77.
Set value:
Factory default: 0
Setting accuracy : Based on the Base accuracy and Cold junction temperaturecompensation accuracy
Action:ON/OFF action
Hysteresis: Thermocouple, RTD inputs: 0.1 to 1000.0 ( )(Factory default: 1.0 )DC voltage, current inputs: 1 to 10000 (The placementof the decimal point follows the selection.)
Output:EVT output for which alarm is selected in [Event output allocation]
Loop break alarm
Detects the breaking status on the loop such as heater burnout, sensor burnout or
actuator trouble.
Setting range : Loop break alarm time; 0 to 200 minutes
Loop break alarm band; 0 to 150 ( ), 0.0 to 150.0 ( ),DC voltage, current inputs: 0 to 1500 (The placementof the decimal point follows the selection.)
Output:EVT output for which Loop break alarm is selected in [Event output
allocation]

80

Insulation, Dielectric strength
Circuit insulation configurationPowersupplyOpen output

Event input
Serialcommunication

EVT 1 output

Electrically insulated

Closed output

Transmission
outputFBP input

EVT 4 output

External setting
input

EVT 5 output

Input

GND

Insulation resistance: 10 M minimum, at 500 V DC
Dielectric strength:
Between power terminal and ground (GND): 1.5 kV AC for 1 minuteBetween input terminal and ground (GND): 1.5 kV AC for 1 minuteBetween input terminal and power terminal: 1.5 kV AC for 1 minute81Attached functions:[Sensor correction]
Corrects sensor input value.
[Set value lock]:
Lock 1, Lock 2, Lock 3, Lock 4[Auto/Manual control switching]Auto/Manual control can be switched using the

key in PV/SV Display Mode.

[Program control function]
Number of steps: 15
Program control starts or stops with thekey.
If Pattern end output is selected in [Event output allocation] (pp. 35, 36), the Event
output to which Pattern end output is allocated is turned ON when program is finished.
Advance function: If the
key is pressed for 1 second during program control, itinterrupts the performing step, and proceeds to the next step.
[SV ramp function]
When the SV is adjusted, it approaches the new SV by the preset rate-of-change( /minute, /minute).
When the power is turned on, the control starts from the PV and approaches the SV
by the rate-of-change.
[Power failure countermeasure]
The setting data is backed up in the non-volatile IC memory.
[Self-diagnosis]
The CPU is monitored by a watchdog timer, and if an abnormal status occurs, thecontroller is switched to warm-up status, turning all outputs OFF.
[Automatic cold junction temperature compensation] (only thermocouple input type)This detects the temperature at the connecting terminal between the thermocouple andthe instrument, and always maintains it at the same status as if the reference junction
location temperature were at 0 (32 ).
[Burnout]
If the thermocouple or RTD input is burnt out, control output is turned OFF and the PV
display flashes [].
However, for the manual control, the preset MV is output.
If DC voltage or current input is disconnected, PV Display flashes []for 4 to 20 mA DC and 1 to 5 V DC inputs, and flashes [] for 0 to 10 mV DC,-10 to 10 mV DC, 0 to 50 mV DC, 0 to 100 mV DC, 0 to 1 V DC.
For 0 to 20 mA DC, 0 to 5 V DC and 0 to 10 V DC inputs, the PV Display indicates thevalue corresponding with 0 mA or 0 V input.

82

[Input error indication]
Contents andIndication

Output status
Direct (Cooling)
Reverse (Heating)actionactionOverscale
Measured value
has exceeded
OFF orOFF orIndication range
MV low limit value MV low limit value
high limit value.
[] flashes.
Underscale
Measured value
has dropped
OFF orOFF orbelow Indication
MV
low
limit
value
MV low limit value
range low limit
value.
[] flashes.
For manual control, the preset MV is output.
[Indication range and Control range]
Thermocouple input: [Input range low limit value – 50 (100 )] to [Input range highlimit value + 50 (100 )]RTD input: [Input range low limit value -Input span x 1%] to [Input range high limit
value + 50 (100 )]DC voltage, current inputs:[Scaling low limit value -Scaling span x 1%] to [Scaling high limit value +Scaling
span x 10%]
[Warm-up indication]
After the power supply to the instrument is turned on, the PV Display indicates thesensor input type, and SV/MV/TIME Display indicates input range high limit value (forthermocouple, RTD inputs) or Scaling high limit value (for DC voltage, current inputs)
for approximately 3 seconds.
[Console communication]
By connecting the USB communication cable (CMB-001) to the Console connectorof the instrument, the following operations can be conducted from an external
computer using the Console software SWS-AC001M.
Console communication and Serial communication (C, C5 option) cannot be used
together.
(1) Reading and setting of SV, PID and various set values(2) Reading of PV and action status(3) Function change
Communication interface: C-MOS level[PV color selection]
PV Display color can be selected.

83

[Timer function (linked with the Event input)]
If Timer output, which is linked with Event input, is selected in [Event output allocation],and if Timer Start/Stop is selected in [Event input allocation], this function activates.
If Event input turns ON, timer counting starts, and Event output turns ON or OFF after
delay time has passed.
If the timer function is allocated to the Event input, which is linked with control, control
turns ON while Event output is ON, and turns OFF if Event output is OFF.
[Bar graph]
The bar graph lights depending on the selection of MV, DV or Degree of valve opening.
[Action after power restoration]
Selects program status when power failure occurs during program control RUN and isrestored.
Progressing time error after power is restored: 1 minute[Error detection during FBP adjustment]
Selects Error detection Yes/No under given conditions while in FBP adjustment.
Power consumption: ACD-15A: Approx. 16 VA
ACR-15A: Approx. 15 VA
Ambient temperature: 0 to 50 (32 to 122 )Ambient humidity:
35 to 85 %RH (Non-condensing)
Weight:ACD-15A: Approx. 460 g
ACR-15A: Approx. 330 g
Accessories included
For the ACD-15A and ACR-15A:
Mounting brackets: 1 set
Gasket A (Front mounted to the unit): 1 piece
Instruction manual: 1 copy
For the ACR-15A only:
Harness FBP: 1 piece
Harness EVT5: 1 piece [When Event output (A5 option) is added]
Harness E :1 piece [when External setting input (EA , EV option) is added]
Harness VT:
1 piece [When Transmission output (TA1, TV1 option) is added]
Accessories sold separately
Terminal coverUSB communication cable (CMB-001)
13.2 Optional Specifications
Event input (Option code: EI)
An Event input contains events from EVI1 to EVI4.
Events selected from [Event input allocation] will be performed depending on the Input
ON (Closed) or OFF (Open) status. See (Fig 7.3.3-1) on page 34.
If ‘Set value memory’ is selected:
20, 21, 22 and 23 will be allocated to Event input EVI1 to EVI4 respectively, and the Set
value memory number (SV1 to SV15) will be determined by each value of EVI1 to
EVI4.
The selected Set value memory number, the added value of 2n +1, is indicated on the
MEMO/STEP Display. See ‘9.7 Set Value Memory Function’ on page 72.
Circuit current when Closed: Approx. 16 mA
84

Event output (Option code: A5)
Event output, EVT4 and EVT5 can be added.
Output will be turned ON or OFF depending on the conditions selected from [Event
output allocation].
Output: Relay contact, 1a
Control capacity: 3 A 250 V AC (Resistive load)
1 A 250 V AC (Inductive load, cos =0.4)
Electrical life: 100,000 cycles
Serial communication (Option code: C, C5)This option and Console communication cannot be used together.
The following operations can be carried out from an external computer.
(1) Reading and setting of the SV, PID values and various set values(2) Reading of the PV and action status (3) Function change
Cable length:
Max.15 m (C)Max.1.2 km (C5)
Cable resistance: Within 50(Terminators are not necessary, but if used, use a terminatorof 120minimum on both sides.)Communication line:
EIA RS-232C (C)EIA RS-485 (C5)
Communication method: Half-duplex communication
Synchronization method: Start-stop synchronization
Communication speed:
9600/19200/38400 bps (Selectable by keypad)(Factory default: 9600 bps)
Data bit/Parity:
7 bits, 8 bits/Even, Odd and No parity (Selectable by keypad)(Factory default: 7 bits/Even)
Stop bit:
1, 2 (Selectable by keypad) (Factory default: 1)
Communication protocol: Shinko protocol/MODBUS ASCII/MODBUS RTU
Selectable by keypad(Factory default: Shinko protocol)
Data format:
Communication
ShinkoMODBUS ASCIIMODBUS RTU
protocolProtocolStart bit1
1
1
Data bit7
7 (8) Selectable
8
ParityEven
Even (No parity, Odd) No parity (Even, Odd)
Selectable
Selectable
Stop bit1
1 (2) Selectable
1 (2) Selectable
Number of connectable units: 1 unit to 1 host computer (C)Maximum 31 units to 1 host computer (C5)
Communication error detection: Parity, checksum (Shinko protocol), LRC (MODBUSASCII), CRC-16 (MODBUS RTU)
Digital external setting: Receives Step SV from Shinko programmable controllers PCA1or PCB1 (‘SV digital transmission’ should be selected in[Communication protocol]).
SV adds Step SV to SVTC bias value.

85

External setting input (option code: EA , EV )SV adds external analog signal to remote bias value.
Setting signal: Direct current: 4 to 20 mA DC [Option code: EA1]
0 to 20 mA DC [Option code: EA2]
DC voltage: 0 to 1 V DC [Option code: EV1]
1 to 5 V DC [Option code: EV2]
Allowable input: EA : 50 mA DC max.
EV1: 5 V DC max.
EV2: 10 V DC max.
Input impedance: EA : 50
EV : 100 k
Input sampling period: 250 ms
Transmission output (option code: TA1, TV1)
Converting the value (PV, SV, MV or DV transmission) to analog signal every 125ms,
outputs the value in current or voltage. (Factory default: PV transmission)
Outputs Transmission output low limit value (4 mA DC or 0 V DC) if Transmission output
high limit and low limit value are the same.
Resolution:
12000
Output:4 to 20 mA DC (load resistance, Maximum 500 )0 to 1 V DC (load resistance, Minimum 100 k )Output accuracy: Within 0.3% of the Transmission output span

8614. Troubleshooting
If any malfunctions occur, refer to the following items after checking the power supply tothe controller.
14.1 Indication
ProblemPossible Cause and Solution•
Control
outputOFF function is working.
[], nothing or PV
Press thekey for approx. 1 second to release theis indicated on the PV
function.
display.
[] is flashing on • Burnout of thermocouple, RTD or disconnection of DC
voltage (0 to 10mV DC, -10 to 10mV DC, 0 to 50mV DC,
the PV Display.
0 to 100mV DC, 0 to 1V DC)
Change each sensor.
How to check whether the sensor is burnt out[Thermocouple]
If the input terminals of the instrument are shorted, and if avalue around room temperature is indicated, the instrument
is likely to be operating normally, however, the sensor may
be burnt out.
[RTD]
of resistance is connected to the input
If approx. 100
terminals between A-B of the instrument and between B-B isshorted, and if a value around 0 (32 ) is indicated, theinstrument is likely to be operating normally, however, thesensor may be burnt out.
[DC voltage (0 to 10 mV DC, -10 to 10 mV DC, 0 to 50 mV
DC, 0 to 100 mV DC, 0 to 1 V DC)]If the input terminals of the instrument are shorted, and if a
scaling low limit value is indicated, the instrument is likely to
be operating normally, however, the signal wire may bedisconnected.
• Check whether the input terminals of thermocouple, RTD or
DC voltage (0 to 10 mV DC, -10 to 10 mV DC, 0 to 50 mV
DC, 0 to 100 mV DC, 0 to 1 V DC) are securely mounted tothe instrument input terminal.
Connect the sensor terminals to the instrument input
terminals securely.
[] is flashing on • Check whether input signal wire for DC voltage (1 to 5 V DC)
or Direct current (4 to 20 mA DC) is disconnected.
the PV Display.
How to check whether the input signal wire is disconnected[DC voltage (1 to 5 V DC)]If the input to the input terminals of the instrument is 1 V DC
and if a scaling low limit value is indicated, the instrument islikely to be operating normally, however, the signal wire may
be disconnected.
[Direct current (4 to 20 mA DC)]If the input to the input terminals of the instrument is 4 mA
DC and if a scaling low limit value is indicated, theinstrument is likely to be operating normally, however, thesignal wire may be disconnected.
• Check whether input signal wire for DC voltage (1 to 5 V DC)
or Direct current (4 to 20 mA DC) is securely connected tothe instrument input terminals.
87• Check if polarity of thermocouple or compensating lead wireis correct.
• Check whether codes (A, B, B) of RTD match with the
instrument terminals.
• Check whether the input signal wire for DC voltage (0 to 5 V
The PV Display keeps
DC, 0 to 10 V DC) and Direct current (0 to 20 mA DC) is
indicating the value
disconnected.
which was set duringHow
to check whether the input signal wire is disconnected
Scaling low limit setting.
[DC voltage (0 to 5 V DC, 0 to 10 V DC)]If the input to the input terminals of the instrument is 1 V DC
and if a value (converted value from Scaling high, low limit
setting) corresponding to 1 V DC is indicated, the instrument
is likely to be operating normally, however, the signal wire
may be disconnected, or the sensor may be burnt out.
[Direct current (0 to 20 mA DC)]If the input to the input terminals of the instrument is 4 mA DC
and if a value (converted value from Scaling high, low limit
setting) corresponding to 4 mA DC is indicated, theinstrument is likely to be operating normally, however, thesignal wire may be disconnected, or the sensor may be burnt
out.
• Check whether the input lead wire terminals for DC voltage(0 to 5 V DC, 0 to 10 V DC) or Direct current (0 to 20 mADC) are securely mounted to the instrument input terminals.
The indication of PV• Check whether sensor input or temperature unit ( or ) iscorrect.
display is irregular or
Select the correct sensor input and temperature unit ( or ).
unstable.
• Sensor correcting value is unsuitable.
Set it to a suitable value.
• Check whether the specification of the sensor is correct.
• AC leaks into the sensor circuit. Use an ungrounded typesensor.
• There may be equipment that interferes with or makes noise
near the controller. Keep the equipment clear of any
potentially disruptive equipment.
[] is indicated on • Internal memory is defective.
Contact our agency or us.
the PV Display.
14.2 Key Operation
Problem• Unable to set the SV,
PID, Event alarm value,etc.
• The values do notchange by the,
keys.
Setting items of each
Event output are notindicated.

Possible Cause and Solution• Set value lock (Lock 1 to Lock 4) is selected.
Release the lock in [Set value lock].
• AT or auto-reset is performing.
In the case of AT, cancel the AT.
It takes approximately 4 minutes until auto-reset is finished.
Check if the desired action has been selected in [Event output
allocation].
8814.3 Control
ProblemTemperature does not
rise.

Possible Cause and Solution• Sensor is out of order. Replace the sensor.
• Check whether the Sensor or control output terminals are
securely mounted to the instrument input terminals.
Ensure that the sensor or control output terminals aremounted to the instrument input terminals securely.
• Check whether the wiring of sensor or control output
terminals is correct.
The control output• MV low limit value is set to 100% or higher.
remains in an ON status.
Set it to a suitable value.
The control output• MV high limit value is set to 0% or less.
remains in an OFF status.
Set it to a suitable value.
The motor valve does not • If “FBP (feedback potentiometer) Yes” is selected, check if
work at all.
FBP adjustment has completed.
The motor valve does not See the FBP adjustment (p.31).
work properly.
• If “FBP (feedback potentiometer) No” is selected, check if
Open and Closed output time are set to suitable values.
Refer to Open and Closed output time settings (p.32).

For all other malfunctions, please contact our main office or dealers.

8915. Character Tables
The PV Display indicates setting characters, and the SV/MV/TIME Display indicatesfactory default value.
[Simplified setting]
SV setting mode
Character

Setting Item

Data

SV
Scaling low limit to Scaling high limit

Event setting mode
Character

Setting Item
EVT1 alarm value
Setting range: Refer to (Table 15-1) on p.91.
EVT1 high limit alarm value
Setting range: Refer to (Table 15-1) on p. 91.
EVT4 alarm value
Setting range: Refer to (Table 15-1) on p. 91.
EVT4 high limit alarm value
Setting range: Refer to (Table 15-1) on p. 91.
EVT5 alarm value
Setting range: Refer to (Table 15-1) on p. 91.
EVT5 high limit alarm value
Setting range: Refer to (Table 15-1) on p. 91.

90

Data

(Table 15-1)
Alarm TypeHigh limit alarm (Deviation setting)
Low limit alarm (Deviation setting)High/Low limits alarm (Deviation
setting)
High/Low limits independent alarm(Deviation setting)High/Low limit range alarm(Deviation setting)High/Low limit range independent
alarm (Deviation setting)
Process high alarm
Process low alarmHigh limit with standby alarm(Deviation setting)
Low limit with standby alarm(Deviation setting)High/Low limits with standby alarm(Deviation setting)High/Low limits with standby
independent alarm (Deviation
setting)

Setting Range-(Input span) to Input span ( ) *1-(Input span) to Input span ( ) *1
0 to Input span ( ) *1
0 to Input span ( ) *1
0 to Input span ( ) *1
0 to Input span ( ) *1
Input range low limit to Input range high limit*2
Input range low limit to Input range high limit*2-(Input span) to Input span ( ) *1-(Input span) to Input span ( ) *1
0 to Input span ( ) *1
0 to Input span ( ) *1

*1: For DC voltage, current inputs, the input span is the same as the scaling span.
*2: For DC voltage, current inputs, input range low (or high) limit value is the same as
scaling low (or high) limit value.
PID setting mode
Character

Setting Item, Setting Range

Proportional band
Setting range: 0 to Input span ( )DC voltage, current inputs: 0.0 to 1000.0%
Integral time
Setting range: 0 to 3600 seconds
When “FBP No” is selected in [FBP Yes/No]:
1 to 3600 seconds
Derivative time
Setting range: 0 to 1800 seconds
ARW
Setting range: 0 to 100%Manual reset
Setting range: 1000.0
DC voltage, current inputs: The placement of thedecimal point follows the selection.
MV rate-of-change
Setting range: 0 to 100 %/second

91

Data

[Group selection]
SV, Event group (for Fixed value control)
Character

Setting Item, Setting Range
SV, Event group

SV1
Setting range: Scaling low limit to Scaling high limit
EVT1 alarm value
Setting range: Refer to (Table 15-1) on p. 91.
EVT1 high limit alarm value
Setting range: Refer to (Table 15-1) on p. 91.
EVT4 alarm value
Setting range: Refer to (Table 15-1) on p. 91.
EVT4 high limit alarm value
Setting range: Refer to (Table 15-1) on p. 91.
EVT5 alarm value
Setting range: Refer to (Table 15-1) on p. 91.
EVT5 high limit alarm value
Setting range: Refer to (Table 15-1) on p. 91.

92

Data

Program Pattern group (for Program control)
Character
Setting Item, Setting Range
Program Pattern group

Step 1 SV
Setting range: Scaling low limit to Scaling high limit
Step 1 time
Setting range: 00:00 to 99:59
Step 1 Wait value
Setting range: 0 to Converted value of 20% of
input span
Step 1 EVT1 alarm value
Setting range: Refer to (Table 15-1) on p.91.
Step 1 EVT1 high limit alarm value
Setting range: Refer to (Table 15-1) on p. 91.
Step 1 EVT4 alarm value
Setting range: Refer to (Table 15-1) on p. 91.
Step 1 EVT4 high limit alarm value
Setting range: Refer to (Table 15-1) on p. 91.
Step 1 EVT5 alarm value
Setting range: Refer to (Table 15-1) on p. 91.
Step 1 EVT5 high limit alarm value
Setting range: Refer to (Table 15-1) on p. 91.
Step 2 SV
Step 2 time
Step 2 Wait value
Step 2 EVT1 alarm value
Step 2 EVT1 high limit alarm value
Step 2 EVT4 alarm value
Step 2 EVT4 high limit alarm value
Step 2 EVT5 alarm value
Step 2 EVT5 high limit alarm value
Step 3 SV
Step 3 time
Step 3 Wait value
93

Data

Step 3 EVT1 alarm value
Step 3 EVT1 high limit alarm value
Step 3 EVT4 alarm value
Step 3 EVT4 high limit alarm value
Step 3 EVT5 alarm value
Step 3 EVT5 high limit alarm value
Step 4 SV
Step 4 time
Step 4 Wait value
Step 4 EVT1 alarm value
Step 4 EVT1 high limit alarm value
Step 4 EVT4 alarm value
Step 4 EVT4 high limit alarm value
Step 4 EVT5 alarm value
Step 4 EVT5 high limit alarm value
Step 5 SV
Step 5 time
Step 5 Wait value
Step 5 EVT1 alarm value
Step 5 EVT1 high limit alarm value
Step 5 EVT4 alarm value
Step 5 EVT4 high limit alarm value
Step 5 EVT5 alarm value
Step 5 EVT5 high limit alarm value
Step 6 SV
Step 6 time
Step 6 Wait value
Step 6 EVT1 alarm value
Step 6 EVT1 high limit alarm value
Step 6 EVT4 alarm value
Step 6 EVT4 high limit alarm value
Step 6 EVT5 alarm value
Step 6 EVT5 high limit alarm value
Step 7 SV
Step 7 time
Step 7 Wait value
Step 7 EVT1 alarm value
Step 7 EVT1 high limit alarm value
Step 7 EVT4 alarm value
Step 7 EVT4 high limit alarm value
Step 7 EVT5 alarm value
Step 7 EVT5 high limit alarm value
Step 8 SV
Step 8 time
Step 8 Wait value
Step 8 EVT1 alarm value
Step 8 EVT1 high limit alarm value
Step 8 EVT4 alarm value
Step 8 EVT4 high limit alarm value
Step 8 EVT5 alarm value
Step 8 EVT5 high limit alarm value
94

Step 9 SV
Step 9 time
Step 9 Wait value
Step 9 EVT1 alarm value
Step 9 EVT1 high limit alarm value
Step 9 EVT4 alarm value
Step 9 EVT4 high limit alarm value
Step 9 EVT5 alarm value
Step 9 EVT5 high limit alarm value
Step 10 SV
Step 10 time
Step 10 Wait value
Step 10 EVT1 alarm value
Step 10 EVT1 high limit alarm value
Step 10 EVT4 alarm value
Step 10 EVT4 high limit alarm value
Step 10 EVT5 alarm value
Step 10 EVT5 high limit alarm value
Step 11 SV
Step 11 time
Step 11 Wait value
Step 11 EVT1 alarm value
Step 11 EVT1 high limit alarm value
Step 11 EVT4 alarm value
Step 11 EVT4 high limit alarm value
Step 11 EVT5 alarm value
Step 11 EVT5 high limit alarm value
Step 12 SV
Step 12 time
Step 12 Wait value
Step 12 EVT1 alarm value
Step 12 EVT1 high limit alarm value
Step 12 EVT4 alarm value
Step 12 EVT4 high limit alarm value
Step 12 EVT5 alarm value
Step 12 EVT5 high limit alarm value
Step 13 SV
Step 13 time
Step 13 Wait value
Step 13 EVT1 alarm value
Step 13 EVT1 high limit alarm value
Step 13 EVT4 alarm value
Step 13 EVT4 high limit alarm value
Step 13 EVT5 alarm value
Step 13 EVT5 high limit alarm value
Step 14 SV
Step 14 time
Step 14 Wait value
Step 14 EVT1 alarm value
Step 14 EVT1 high limit alarm value
Step 14 EVT4 alarm value
Step 14 EVT4 high limit alarm value
Step 14 EVT5 alarm value
95

Step 14 EVT5 high limit alarm value
Step 15 SV
Step 15 time
Step 15 Wait value
Step 15 EVT1 alarm value
Step 15 EVT1 high limit alarm value
Step 15 EVT4 alarm value
Step 15 EVT4 high limit alarm value
Step 15 EVT5 alarm value
Step 15 EVT5 high limit alarm value
PID group
Character

Setting Item, Setting Range
PID group

PID zone value 1
Setting range: Scaling low limit to Scaling high limit
Proportional band 1
Setting range: 0 to Input span ( )DC voltage, current inputs: 0.0 to 1000.0%
Integral time 1
Setting range: 0 to 3600 seconds
When “FBP No” is selected in [FBP Yes/No]:
1 to 3600 seconds:
Derivative time 1
Setting range: 0 to 1800 seconds
ARW 1
Setting range: 0 to 100%Manual reset 1
Setting range: 1000.0
DC voltage, current inputs: (The placement of thedecimal point follows the selection.)
MV rate-of-change 1
Setting range: 0 to 100 %/second
PID zone value 2
Proportional band 2
Integral time 2
Derivative time 2
ARW 2
Manual reset 2
96

Data

MV rate-of-change 2
PID zone value 3
Proportional band 3
Integral time 3
Derivative time 3
ARW 3
Manual reset 3
MV rate-of-change 3
PID zone value 4
Proportional band 4
Integral time 4
Derivative time 4
ARW 4
Manual reset 4
MV rate-of-change 4
PID zone value 5
Proportional band 5
Integral time 5
Derivative time 5
ARW 5Manual reset 5
MV rate-of-change 5
AT group
Character

Setting Item, Setting Range

Data

AT group

AT/Auto-reset: AT/ Auto-reset Cancel: AT/ Auto-reset Perform/

AT biasSetting range: 0 to 50 (0 to 100 )With a decimal point: 0.0 to 50.0 (0.0 to 100.0 )Engineering group
Character

Setting Item, Setting Range
Engineering group

97

Data

Input group
Character

Setting Item, Setting Range

Data

Input group

Input type
K
K
J
R
S
B

-200
-200.0
-200
0
0
0

to
to
to
to
to
to

1370
400.0
1000
1760
1760
1820

E
T
N
PLC(W/Re5-26)
Pt100
JPt100
Pt100
JPt100
Pt100
Pt100

-200
-200.0-200
00-200.0-200.0-200-200-100.0-100.0

to
to
to
to
to
to
to
to
to
to
to

800
400.0
1300
1390
2315
850.0
500.0
850
500
100.0
500.0

K
K
J
R
S
B

-328
-328.0
-328
32
32
32

to
to
to
to
to
to

2498
752.0
1832
3200
3200
3308

E
T
N
PLC(W/Re5-26)
Pt100
JPt100
Pt100
JPt100
Pt100
Pt100

-328
-328.0-328
32
32-328.0-328.0-328-328-148.0-148.0

to
to
to
to
to
to
to
to
to
to
to

1472
752.0
2372
2534
4199
1562.0
932.0
1562
932
212.0
932.0

98

4 to 20 mA DC
0 to 20 mA DC
0 to 10 mV DC-10 to 10 mV DC
0 to 50 mV DC
0 to 100 mV DC
0 to 1 V DC
0 to 5 V DC
1 to 5 V DC
0 to 10 V DC

-2000
-2000
-2000
-2000
-2000
-2000
-2000
-2000
-2000
-2000

to
to
to
to
to
to
to
to
to
to

10000
10000
10000
10000
10000
10000
10000
10000
10000
10000

Scaling high limit
Setting range: Scaling low limit to Input range high limit
DC voltage, current inputs: -2000 to 10000 (Theplacement of the decimal point follows the selection.)
Scaling low limit
Setting range: Input range low limit to Scaling high limit
DC voltage, current inputs: -2000 to 10000 (Theplacement of the decimal point follows the selection.)
Decimal point place: No decimal point: 1 digit after the decimal point: 2 digits after the decimal point: 3 digits after the decimal point: 4 digits after the decimal point
PV filter time constantSetting range: 0.0 to 100.0 seconds
Sensor correction
Setting range: -200.0 to 200.0 ( )DC voltage, current inputs: -2000 to 2000 (Theplacement of the decimal point follows the selection.)99

Output group
Character

Setting Item, Setting Range
Output group

MV high limit
Setting range: MV low limit to 100%
MV low limit
Setting range: 0% to MV high limit value
ON/OFF hysteresis
Setting range: 0.1 to 1000.0 ( )DC voltage, current inputs: 1 to 10000 (The placementof the decimal point follows the selection.)
Direct/Reverse action: Reverse (Heating) action: Direct (Cooling) action
Preset output
Setting range: 0.0 to 100.0%
FBP Yes/No: FBP Yes
: FBP No
Open/Closed output dead band
Setting range: 0 to 100%
Open/Closed output hysteresis
Setting range: 0 to 100%
FBP adjustment: FBP adjustment Stop
: FBP adjustment Perform
Open output time
Setting range: 0.1 to 1000.0 seconds
Closed output time
Setting range: 0.1 to 1000.0 seconds
Error detection during FBP adjustment: Error detection Yes: Error detection No
100

Data

Event input group
Character

Setting Item, Setting Range

Data

Event input group

Event input EVI1 allocation
Refer to the Event input allocation table.
Event input EVI2 allocation
Refer to the Event input allocation table.
Event input EVI3 allocation
Refer to the Event input allocation table.
Event input EVI4 allocation
Refer to the Event input allocation table.

Event input allocation table
Selected
Event input function
value
000
001
002

No event
Set value memory
Control ON/OFF

003

Direct/Reverse action

004
005

007

Timer Start/Stop
PV Display;
PV holding
PV Display;
PV peak value holding
Preset output 1

008

Auto/Manual control

006

Input ON
(Closed)Input OFF
(Open)

2n
Control OFF

1
Control ON

DirectactionStart

ReverseactionStop

Holding

Not holding

Holding
Preset output

Not holdingStandard
controlManualcontrol

Automatic
control

101

Remarks

n=0 to 3
Control output
OFF function
Alwayseffective
Ineffective whencontrolling
Ineffective whencontrolling
In case of
sensor burnout,
the unit maintains
control with thepreset output MV.

Selected
Event input function
value
009
Remote/Local

010

011

Input ON
(Closed)RemoteInput OFF
(Open)
Local

Program mode;
RUN/STOP

RUN

STOP

Program mode;
Holding/Not holding

Holding

Not holding

012

Program mode;
Advance function

AdvanceStandard
control

013

Integral action holding

Integral action
HoldingStandard
integral action

014

Preset output 2

Preset output

Standard
control

Remarks
Effective only
when EA or
EV option is
added
Level action
when power isturned on
Level action
when power isturned on
Level action
when power isturned on
Control continues
with the integral
value being held.
The unit maintains
control with thepreset output MV.

Event output group
Character

Setting Item, Setting Range
Event output group

Event output EVT1 allocation
Refer to Event output allocation table.
Event output EVT4 allocation
Refer to Event output allocation table.
Event output EVT5 allocation
Refer to Event output allocation table.

102

Data

Event output allocation table
Selected
Event output
value
function000
No event
001
Alarm output;
High limit alarm

Proceeding to the lower levelwith thekey

Remarks

Alarm hysteresis
Alarm delay time

002
003
004

005
006

007
008
009
010
011

012

013

Alarm output;
Low limit alarm
Alarm output;
High/Low limits
Alarm output;
High/Low limits
independent
Alarm output;
High/Low limit range
Alarm output;
High/Low limit range
independent
Alarm output;
Process high alarm
Alarm output;
Process low alarm
Alarm output;
High limit with standby
Alarm output;
Low limit with standby
Alarm output;
High/Low limits withstandbyAlarm output;
High/Low limits withstandby independent
Timer output
linked with‘Timer Start/Stop’ in[Event input allocation].

Alarm Energized/De-energizedSame as the High limit alarmSame as the High limit alarmSame as the High limit alarmSame as the High limit alarmSame as the High limit alarmSame as the High limit alarmSame as the High limit alarmSame as the High limit alarmSame as the High limit alarmSame as the High limit alarmSame as the High limit alarm

Timer output delay action
Timer output time unit
OFF delay time014

Timer output
linked with‘Timer Start/Stop’ in[Event input allocation].
Control ON during
timer operation.
Control OFF after timeis up.

ON delay time
Same as the above

103

Select ‘Timer
Start/Stop’ in[Event input
allocation].

Same asthe above

Selected
value
015
016

017

Event output
function
No event
Loop break alarm
outputTime signal output

Proceeding to the lower levelwith thekey
Loop break alarm time
Loop break alarm band
Time signal output stepTime signal OFF time
Time signal ON time

018
019

Remarks

Output during AT
Pattern end output

Time signal
output is turned
off when theperforming step
is complete.
Outputs during AT.
Program control

Alarm output setting items (when Alarm output is selected in [Event output allocation])
Character
Setting Item, Setting Range
Data
Alarm hysteresis
Setting range: 0.1 to 1000.0 ( )DC voltage, current inputs: 1 to 10000 (The placementof the decimal point follows the selection.)
Alarm delay time
Setting range: 0 to 10000 seconds
Alarm Energized/De-energized: Energized: De-energized
If “001 (Alarm output; High limit alarm) to 012 (Alarm output; High/Low limits withstandby independent” is selected in [Event output EVT4, EVT5 allocation], their
setting characters will be
xxx andxxx.
Timer output setting items (when Timer output is selected in [Event output allocation])
Character
Setting Item, Setting Range
Data
Timer output delay action: ON delay time
: OFF delay time
: ON/OFF delay time
Timer output time unit
: Minutes: Seconds
OFF delay time
Setting range: 0 to 10000 (Time unit follows theselection in [Timer output time unit].)ON delay time
Setting range: 0 to 10000 (Time unit follows theselection in [Timer output time unit].)104

Loop break alarm setting items (when Loop break alarm is selected in [Event output
allocation])
Character

Setting Item, Setting Range

Data

Loop break alarm time
Setting range: 0 to 200 minutes
Loop break alarm band
Setting range: 0 to 150 ( ) or 0.0 to 150.0 ( )DC voltage, current inputs: 0 to 1500 (The placementof the decimal point follows the selection.)

Time signal output setting items (when Time signal output is selected in [Event output
allocation])
Character

Setting Item, Setting Range
Time signal output step
Setting range: 1 to 15
Time signal output OFF time
Setting range: 00:00 to 99:59(Time unit follows the selection in [Step time unit]
in the Program group.)
Time signal output ON time
Setting range: 00:00 to 99:59(Time unit follows the selection in [Step time unit]
in the Program group.)

105

Data

Program group
Character

Setting Item, Setting Range

Data

Program group

Fixed value control/Program control: Fixed value control: Program control
Step time unit
: Hours:Minutes: Minutes:Seconds
Power restore action: Stops (in standby) after power is restored.
: Continues after power is restored.
: Suspends (on hold) after power is restored.
Program start temperature
Setting range: Scaling low limit to Scaling high limit

Communication group
Character

Setting Item, Setting Range
Communication group

Communication protocol: Shinko protocol: MODBUS ASCII mode
: MODBUS RTU mode
Instrument number
Setting range: 0 to 95
Communication speed: 9600 bps: 19200 bps: 38400 bps
Data bit/Parity: 8 bits/No parity: 7 bits/No parity: 8 bits/Even: 7 bits/Even: 8 bits/Odd: 7 bits/Odd
106

Data

Stop bit
:1
:2
SVTC bias
Setting range: Converted value of 20% of input span
DC voltage, current inputs: 20% of the scaling span
(The placement of the decimal point follows theselection.)

External setting group
Character

Setting Item, Setting Range
External setting group

Remote/Local: Local: Remote
External setting input high limit
Setting range:
External setting input low limit to Input range high limit
External setting input low limit
Setting range:
Input range low limit to External setting input high limit
Remote bias
Setting range: Converted value of 20% of input span
DC voltage, current inputs: 20% of scaling span
(The placement of the decimal point follows theselection.)

107

Data

Transmission output group
Character

Setting Item, Setting Range

Data

Transmission output group

Transmission output type
: PV transmission: SV transmission: MV transmission: DV transmission
Transmission output high limit
PV, SV transmission: Transmission output low limit
to Input range high limit value
MV transmission: Transmission output low limit to105.0 (%)
DV transmission: Transmission output low limit to
Scaling span
Transmission output low limit
PV, SV transmission: Input range low limit toTransmission output high limit value
MV transmission: -5.0 to Transmission output highlimit value (%)
DV transmission: -Scaling span to Transmission
output high limit value
Other function group
Character

Setting Item, Setting Range

Data

Other function groupSet value lock
(Unlock): All set values can be changed.
(Lock 1): None of the set values can be changed.
(Lock 2): Only SV can be changed.
(Lock 3): None of the set values can be changed as Lock 1.
(Lock 4): SV and Alarm value can be changed.
Other set values cannot be changed.
PID zone function: Not used
: UsedSV rise rate
Setting range: 0 to 10000 /minute ( /minute)
Thermocouple, RTD input with a decimal point:
0.0 to 1000.0 /minute ( /minute)DC voltage, current inputs: 0 to 10000/minute (Theplacement of the decimal point follows the selection.)108

SV fall rate
Setting range: 0 to 10000 /minute ( /minute)
Thermocouple, RTD input with a decimal point:
0.0 to1000.0 /minute ( /minute)DC voltage, current inputs: 0 to 10000/minute (Theplacement of the decimal point follows the selection.)
Indication when output OFF: OFF indication: No indication: PV indication: PV indication+ Any event output (EVT1,
EVT4, EVT5)
Backlight selection: All (Displays and indicators) are backlit.
: PV Display is backlit.
: SV/MV/TIME+MV/DV/Valve Bar Graph
Displays are backlit.
: Action indicators are backlit.
: PV+SV/MV/TIME +MV/DV/Valve Bar Graph
Displays are backlit.
: PV Display + Action indicators are backlit.
: SV/MV/TIME +MV/DV/Valve Bar Graph
Displays + Action indicators are backlit.
PV color: Green: Red: Orange: When any alarm output (EVT1, EVT4, EVT5)
is ON, PV color turns from green to red.
: When any alarm output (EVT1, EVT4, EVT5)
is ON, PV color turns from orange to red.
: PV color changes continuously (Orange
Green Red).
: PV color changes continuously (Orange
Green Red), and simultaneously when any
alarm output (EVT1, EVT4, EVT5) is ON (Red).
PV color range
Setting range: 0.1 to 100.0 ( )DC voltage, current inputs: 1 to 1000 (The placementof the decimal point follows the selection.)
Backlight time
Setting range: 0 to 99 minutes
Bar graph: MV indication: DV indication: No indication: Degree of valve opening is indicated.
Deviation unit
Setting range:
1 to Converted value of 20% of input span109

Program pattern table
Step number

Step SV
Step time ( : )Wait value
EVT1 alarm value
EVT1 high limit alarm value
EVT4 alarm value
EVT4 high limit alarm value
EVT5 alarm value
EVT5 high limit alarm value
Time signal output

PID zone value
Proportional band
Integral time
Derivative time
ARW
Manual reset
MV rate-of-change

1

2

3

4

5

1

2

3

4

5

ON
OFF

110

6

7

8

9

10

11

111

12

13

14

15

*****

Inquiry*****

For any inquiries about this unit, please contact our agency or thevendor where you purchased the unit after checking the following.
[Example]• Model ---------------------------- ACD-15A-R/M• Option ---------------------------- A5, C5• Serial number ------------------ No. 198F05000
In addition to the above, please let us know the details of themalfunction, if any, and the operating conditions.

SHINKO TECHNOS CO., LTD.
OVERSEAS DIVISION
Head Office : 2-5-1, Senbahigashi, Minoo, Osaka, Japan
http://www.shinko-technos.co.jp/e/Tel : +81-72-727-6100
overseas@shinko-technos.co.jp
Fax: +81-72-727-7006

URL:
E-mail:No. ACDR12E11

2021.01