INSTRUCTION MANUALCONSOLE UNIT FOR DCL-33A

OMR-100

No.OMR11E2 2006.07
To prevent accidents arising from the misuse of this instrument, please ensure the operator receives thismanual.

Caution• This instrument should be used according to the specifications described in the manual.
If it is not used according to the specifications, it may malfunction or cause fire.
• Be sure to follow the warnings, cautions and notices. Not doing so could cause serious injury or malfunction.
• Specifications of the OMR-100 and the contents of this instruction manual are subject to change
without notice.
• This instrument is designed to be installed in a control panel. If this is not the case, measures must be
taken to ensure that the operator cannot touch power terminals or other high voltage sections.
• Be sure to turn the power supplied to the instrument OFF before cleaning this instrument.
• Use a soft and dry cloth when cleaning the instrument.
(If paint thinner is used, it might deface or tarnish the unit.)• As the display section is vulnerable, do not strike or scratch it with a hard object.
• Any unauthorized transfer or copying of this document, in part or in whole, is prohibited.
• Shinko Technos CO., LTD. is not liable for any damages or secondary damages incurred as a result ofusing this product, including any indirect damages.

1. Overview
1.1 Overview of OMR-100
When the DCL-33A is connected to the console unit OMR-100, the DCL-33A can be monitored
just as using Indicating controller JC -33A series.
1.2 System configuration
A maximum of 10 units of DCL-33A with
communication can be connected.

OMR-100

Communication
cable (CDM)(RS-485)• A maximum of 10 unitsof DCL-33A can beconnected.
• Use the communication
cable (CDD) between
DCL-33As (soldseparately).
• Use the communication
cable (CDM) between
OMR-100 and DCL-33A(sold separately).

Communication cable (CDD)(RS-485)(Fig. 1.2-1)
1.3 Parameter exchange
OMR-100

OMR-100 transmits command data to the DCL-33A and receives
the response data from the DCL-33A.

RS-485
DCL-33A

DCL-33A receives transmitting data from OMR-100, and performs control,then sends the response data to the OMR-100.

(Fig. 1.3-1)
1

2. Model
2.1 Model
OMR-100: Console unit (for DCL-33A)
2.2 How to read the model label

Model label

Model labels are attached to the(1)case and the inner assembly.

(2)

For Heater burnout alarm output, CT
rated current is entered in the bracket ( ).

(3)

OMR-100
TC(e.g.)
OMR-100
Terminal coverNo. xxxxxx(1) Model(2) Option (For supply voltage 24V AC/DC, enter “1”)(3) Instrument number (only on the inner assembly)

3. Name and functions of the sections(1) PV display: Indicates the input value with a red LED.
(2) SV display: Indicates the Main set value with a green LED.

(1)(3) CH display: Indicates the channel number with a yellow
LED.
(4) OUT indicator: The green LED lights when control output

(2)
(3)

(7)

(4)

(8)

(5)

(9)

(6)

(10)

output of the channel indicated on the CH display

(11)

(13)

is ON.

(12)(16)

of the channel indicated on the CH display is ON.
(5) INITIAL indicator: While reading the set value of the
DCL-33A, the yellow LED lights.
(6) TX/RX indicator: The yellow LED flashes during serial
communication.
(7) ALM indicator: The red LED lights when the alarm(8) ERROR indicator: The red LED flashes at intervals of
2 seconds when communication errors occur.
(9) SB indicator: When sensor of the channel indicated

(14)

(15)

on the CH display is burnt out, the red LED lights.
(Fig. 3-1)
(10) AT indicator: When AT of the channel indicated on the CH display is performing, a yellow LED lights.
(11) Increase key: Increases the numeric set value.
(12) Decrease key: Decreases the numeric set value.
(13) FAST key: Makes the set value change faster while simultaneously holding down either the
Increase or Decrease key.
(14) MODE key: Selects a setting mode or registers the set value.
(To register the set value or selected value, press the MODE key)(15) CH (CHANNEL) key:
The channel number indication can be switched manually with this key if “Manual switching” is selectedin the PV/SV display mode.
In Main setting mode or Sub setting mode, pressing this key registers the set value,and switches to the next channel.
(16) DISP (DISPLAY) key: Selects automatic or manual switching of the channel number to be indicated.
If automatic switching is selected, the channel number is automatically switched from[0
2
3
(Number of connected units – 1)0] every 2 seconds.
If manual switching is selected, the decimal point on the CH (Channel) display flashes. The channel
number can be manually changed by pressing the(Channel) key.

NoticeWhen setting the specifications and functions of this instrument, connect the terminals 2 and 3 for powersource first, then set them referring to “7. Setup” before performing “4. Mounting to the control panel” and“5. Wiring”.
2

4. Mounting to the control panel
4.1 Site selection
This 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• Few mechanical vibrations or shocks• No exposure to direct sunlight, an ambient temperature of 0 to 50 (32 to 122 )that does not change rapidly• 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 or chemicals or where the vapors of these substances can come into directcontact with the instrument
4.2 External dimensions (unit: mm)

48

10

109

Terminal cover [TC]9196

Screw type
mounting bracket [BL]106.2 (For BL option)

One-touch type
mounting bracket

100
106 (For TC option)

130

92 +0.8
0(Fig. 4.2-1)
4.3 Panel cutout (unit: mm)

Lateral close mounting
n: Number of units mounted

92 +0.8
0n x 48-3 +0.5
0

45 +0.5
0(Fig. 4.3-1)
4.4 Mounting

Warning
As the case is made of resin, do not use excessive force while screwing in the mounting
bracket, or the case or screw type mounting bracket could be damaged.
The torque is approximately 0.12N•m.
3

When using one-touch type mounting bracket
Mountable panel thickness: 1 to 3mm
Attach one-touch type mounting bracket (1) to the top
and bottom of the instrument in advance, and insert
the OMR-100 (2) from the front of the control panel.
If soft front cover [FC-R-S] is used, the mounting
panel thickness will be 1 to 2.5mm.

(1)

(2)

(Fig. 4.4-1)(1)

When using screw type mounting bracket
Mountable panel thickness: 1 to 15mm
Insert the OMR-100 from the front of the control panel.
Attach the screw type mounting brackets by the holes at the top and bottom of the case and secure
the instrument in place with the screws.
If soft front cover [FC-R-S] is used, the mounting panel thickness will be 1 to 14.5mm.

(Fig. 4.4-2)

5. Wiring
Warning
Turn the power supply to the instrument off before wiring or checking it.
Working or touching the terminal with the power switched on may result in severe
injury or death due to Electric Shock.
5.1 Terminal arrangement
GND
Ground terminal
POWER SUPPLYPower terminal
ALM
Alarm output terminal
ERR
Communication error output terminal
RS-485
Serial communication terminal(Fig. 5.1-1)
4

Notice• The terminal block of the OMR-100 is designed to be wired from the left side. The leadwire must be inserted from the left side of the terminal, and fastened by the terminal screw.
• Tighten the screw with less than the appropriate torque. If excess torque is used, the terminal
screw or the case may be damaged.
• For a 24V AC/DC power source, do not confuse polarity when using direct current (DC).
• This instrument does not have built-in power switch, circuit breaker or fuse. Therefore, it isnecessary to install them in the circuit near the external instrument.
(Recommended fuse: Time-lag fuse, rated voltage 250V AC, rated current 2A)

Lead wire solderless terminal
Use a solderless terminal with an insulation sleeve in which the M3 screw fits as shown below.
Tightening torque should be 0.6N•m to 1.0N•m.
Solderless
Manufacturer
Model
Tightening torqueterminal
Nichifu Terminal Industries CO.,LTD.
1.25Y-3
Y typeJapan Solderless Terminal MFG CO.,LTD.
VD1.25-B3A 0.6N•m
Nichifu Terminal Industries CO.,LTD.
1.25-3Max. 1.0N•m
Round type
Japan Solderless Terminal MFG CO.,LTD.
V1.25-3
3.2mm

5.8mm or less

5.8mm or less

3.2mm

(Fig. 5.1-1)

5.2 Wiring example
A maximum of 10 units of DCL-33A with
communication can be connected.

・Power supply

4

・

3

1
6

Alarm unit

Communication
cable (CDM)(RS-485)

Communication cable (CDD)(RS-485)(Fig. 5.2-1)

5

6. Operation flow chart
Outline of operation procedure
Operation before running[Step 1 Communication speed setting]: Communication speed for OMR-100
is fixed to 19200bps.Therefore, set communication speed
for DCL-33A to 19200bps. (Refer to the instruction
manual for DCL-33A for the communication speed setting.)[Step 2 Instrument number setting]:
Set the instrument number of the DCL-33A.
The number must be started from “0”.
[Step 3 Number of connected units setting]:
Set the number of connected DCL-33A units
during “Number of connected units setting” mode.
[Step 4 Setting item]:Set SV, Alarm value, PID values, etc. of each DCL-33A
in Main setting mode.
[Step 5 AT setting]:
Set AT Perform/Cancel for each DCL-33A in Sub
setting mode.
(If Step 5 is not necessary, skip this step.)

Explanation of(Press the

SV

SV

Alarm valueSV

Set value

OUT proportional
cycle
PV

How to read all set values of DCL-33A
key for approximately3 seconds while holding down
• Press theandkeys when OMR-100 is in PV/SV display mode.
the• In the All set values reading mode, the INITIAL indicator lights.
While the INITIAL indicator is lit, OMR-100 is reading all set valuesof the DCL-33A connected.

SV

Set value

PV/SV display

key.)[Main setting mode]SVPV

key for approx. 3 seconds while holding down the• Press
key when OMR-100 is in PV/SV display mode. The PV display indicates], and SV indicates the number of currently connected units.
[(The unit will enter the Number of connected units setting mode.)or• Set the number of connected units of DCL-33A by pressing
key during the Number of connected units setting mode.
(The figure on the SV display shows the number of DCL-33A units
connected.)key.
• After finishing the connected units setting, press the
The mode will revert to the PV/SV display mode.

key: This means that if
key is pressed, theset value is saved and the unit proceeds tothe next setting item.

PV

How to set the number of connected units• Set the value withPress the,Set value lock

keys.

PV

• Set the value with,keys.
• If DCL-33A is set to “No alarm
action”, the SV display is turned off.

SV

Selection

AT
PV• Set the value with,keys.
• If DCL-33A is ON/OFF action or DC
current output type, the SV display
is turned off.

SV

Set valuePVSV

Set value• Set the value with,keys.
• ON/OFF action if DCL-33A is set to
0.0.

Integral timeSV

Number of connected

units

PV

SV

,
keys.
• Set the value with• PD action when DCL-33A is set to 0.

• If AT (auto-tuning) is released during
the process, PID values revert to thevalues set before AT was performed.

key for 3sec while holding down theSV• Set the value with,

Set value

Press thekey for 3sec while holding down

[All set values reading mode]PVSV

Set value

Manual resetPVSV

Set valuekeys.

• Set the value with,keys.
• PI action when DCL-33A is set to 0.

Set value

ARW

key.

Reverts to the PV/SV display mode.

Set value

Derivative time

• AT cannot be performed if Lock 1
or Lock 2 is selected.

[Number of connected units setting mode]

PV

PV

key.

Reverts to the PV/SV display mode.

Press theOUT proportional
band

key while holding down the[Sub setting mode]

All set values
reading• Set the value with,keys.
• When DCL-33A is not in PID action,
the SV display is turned off.

INITIAL indicator lights.

• INITIAL indicator is lit while the
OMR-100 is reading all setting
values of DCL-33A.

Automatically reverts to PV/SV display after
reading all set values.

• Set the value with,keys.
• Available when DCL-33A is in P or
PD action.

Reverts to the PV/SV display mode.

6

,

keys.

7. Setup
Set up the following after turning the power to the OMR-100 ON.
• The communication speed of OMR-100 is set to 19200bps. Therefore communication speed of
all connected DCL-33A units must be set to 19200bps.
(For the communication speed setting for the DCL-33A, refer to its instruction manual.)• Set the instrument number of DCL-33A.
(The number should start from “0” in numerical order and should be set to all connected DCL-33A units.)(e.g.) If 5 units of DCL-33A are connected to OMR-100, the instrument numbers for DCL-33A are 0 to 4.
• Set the number of connected DCL-33A units.
If the number of connected units is not set to OMR-100, only one DCL-33A unit will be monitored
even though multiple DCL-33A units are connected.
7.1 Main setting mode
Proceed to Main setting mode, and select a channel to be set by pressing
key before setting eachitem.
(e.g.) When setting SV and Alarm value for CH3
Press thekey first to enter the Main setting mode.
Then, select CH3 by pressing the
key. ( is indicated on the CH display.)
Set SV and Alarm value for CH3 after selecting CH3.
Character
Name, Function, Setting range(PV display)
SV setting• Sets SV of the DCL-33A.
• Setting range: Scaling low limit value to Scaling high limit value
Alarm value setting• Sets alarm output action point of the DCL-33A.
• Not available when set to 0 or 0.0(except Process high and process low alarms)• SV display is turned off if DCL-33A of the selected channel number is set to No
alarm action (No alarm action has been selected during Alarm type selection for
the DCL-33A.)• Setting range: Refer to (Table 7.1-1) on p.8.
OUT proportional cycle setting• Sets proportional cycle of the DCL-33A.
• DCL-33A of the selected channel number is ON/OFF action or DC current output
type, SV display is turned off.
• Setting range: 1 to 120 seconds
OUT proportional band setting• Sets proportional band of the DCL-33A.
• ON/OFF action of the DCL-33A when set to 0.0.
• Setting range: 0.0 to 110.0%
Integral time setting• Sets the integral time of the DCL-33A.
• Setting the value to 0 disables integral action of the DCL-33A.
• SV display is turned off when DCL-33A of the selected channel number is in
ON/OFF action.
• Setting range: 0 to 1000 seconds
Derivative time setting• Sets the derivative time of the DCL-33A.
• Setting the value to 0 disables derivative action of the DCL-33A.
• SV display is turned off when DCL-33A of the selected channel number is in
ON/OFF action.
• Setting range: 0 to 300 seconds
ARW (Anti-reset windup) setting• Sets the ARW (anti-reset windup) of the DCL-33A.
• Setting the value to 0 disables ARW action of DCL-33A.
• SV display is turned off when DCL-33A of the selected channel number is
not in PID action.
• Setting range: 0 to 100%7

Manual reset setting• Sets the manual reset value of the DCL-33A.
• Available only when DCL-33A of the selected channel number is in P or PD
action.
• Setting range: Proportional band converted value(Table 7.1-1)
Alarm type
Setting range
High limit alarm–(Scaling span) to scaling span
Low limit alarm–(Scaling span) to scaling span
High/Low limits alarm
0 to scaling span
High/Low limit range alarm
0 to scaling span
Process high alarm
Scaling low limit value to scaling high limit value
Process low alarm
Scaling low limit value to scaling high limit value
High limit alarm with standby–(Scaling span) to scaling span
Low limit alarm with standby–(Scaling span) to scaling span
High/Low limits alarm with standby
0 to scaling span
• The negative low limit set value is –199.9 or –1999 and the positive high limit set value is999.9 or 9999.
7.2 Sub setting mode
Proceed to Sub setting mode, then select a channel to set AT Perform by pressing
setting AT Perform.
(e.g.) When performing AT for CH5
Proceed to Sub setting mode by pressing
key while holding down the
Select CH5 by pressing the
key. ( is indicated on the CH display.)
Then select AT Perform.
Character(PV display)

key before

key.

Name, Function, Setting range
Set value lock selection• Locks the set values of the connected DCL-33A to prevent setting errors.
The setting item to be locked depends on the selection.
• When Lock 1 or Lock 2 is selected, PID Auto-tuning or Auto-reset cannot be
carried out.
•
(Unlock): All set values can be changed.
(Lock 1): None of the set values can be changed.
(Lock 2): Only main setting mode can be changed.
(Lock 3): All set values except Input type and controller/converter
function can be changed. However, changed values revert totheir previous values after power-off because they are notsaved in the non-volatile memory.
Do not change any setting item in Auxiliary function setting
mode 2. If any item in Auxiliary function setting mode 2
is changed, it will affect other setting items such as the SV
and Alarm value.
AT Perform/Cancel setting• Performs PID auto-tuning of the connected DCL-33A.
However, if auto-tuning does not finish in 4 hours after starting, it is cancelledautomatically.
• SV display is turned off when DCL-33A of the selected channel number is not
in PID action.
• PID auto-tuning Cancel :PID auto-tuning Perform:

8

7.3 Number of connected units setting mode
Make sure to set “Number of connected units” first after turning the power to the OMR-100 ON.
Character
Name, Function, Setting range(PV display)
Number of connected units setting• Sets the number of connected DCL-33A units.
If the number of connected units is not set to OMR-100, only one DCL-33A unit
will be monitored even though multiple DCL-33A are connected.
to )• 1 to 10 units (CH display indicates
How to set the number of connected units
key for approx. 3 seconds while holding down the
key while• Press], and SV
OMR-100 is in PV/SV display mode. PV display indicates [indicates the number of currently connected units.
(This mode is Number of connected units setting mode.)orkey during the Number• Set the number of DCL-33A by pressingof connected units setting mode.
(The SV display shows the number of DCL-33A units connected.)key.
• After finishing setting the number of connected units, press the
The unit will revert to the PV/SV display mode.
7.4 All set values reading modeName, Function, Setting range
All set values reading• When the power to the OMR-100 (when the number of connected DCL-33A units has been set
during the Number of connected units setting) and DCL-33A are turned ON at the same time, theOMR-100 automatically reads the set values of DCL-33A and makes the values of OMR-100
equal to those of DCL-33A.
• If the power to the DCL-33A is turned ON first, then the power to the OMR-100 is turned ONlater, the OMR-100 begins to read the set values of the DCL-33A after approximately 5
minutes.
How to read all set values• Press the
key for approximately 3 seconds while holding down theandkeys
in the PV/SV display mode.
• INITIAL indicator lights during All set values reading mode.
While the INITIAL indicator is lit, OMR-100 is reading all set values of DCL-33A.

8. Running
After the DCL-33A is mounted to the control panel (DIN rail) and wiring between OMR-100 and
DCL-33A is completed, operate the units following the procedures below.
(1) Turn the power supply to the OMR-100 and DCL-33A ON.
Turn the power supply to the OMR-100 and DCL-33A ON simultaneously.
• For approx. 5 seconds after the power is switched ON, [] is indicated on the PV display.

During this time, all outputs and LED indicators are in OFF status.
• After that, OMR-100 automatically reads the set values of DCL-33A and makes the values of OMR-100
equal to those of the DCL-33A.
(2) Input or change each set value.
Input or change each set value, referring to Chapters “6. Operation flowchart” and “7. Setup”.
(3) Turn the load circuit power ON.
DCL-33A starts controlling action so as to keep the temperature of the control target at the SV(main set value).

99. Specifications
9.1 Standard specifications
Model

Console unit

Name

OMR-100

Setting

Input by membrane sheet

Display

PV display: Red LED 4-digits

Character size: 8 x 4mm (H x W)

SV display: Green LED 4-digits Character size: 8 x 4mm (H x W)
CH display: Yellow LED 1-digits Character size: 8 x 4mm (H x W)
Serial communication
Communication line

: RS-485

Communication method : Half-duplex communication start-stop synchronous
Communication speed : 19200bps
Data format

Start bit : 1
Data bit : 7
Parity: EvenStop bit : 1
Transmitted contents: SV, Alarm value, OUT proportional cycle, OUT proportional band,
Integral time, Derivative time, ARW, Manual reset, Set value lock,
AT Perform/Cancel

Received contents: Above transmitted contents, PV, Status flag (Output status,
Overscale, Underscale, During AT)

Alarm output

Turns ON when alarm is activated.
(OR output common to all channels)
Relay contact: 1a, Control capacity; 3A 250V AC (resistive load)
1A 250V AC (inductive load cosø=0.4)
Electrical life; 100,000 times

Communication error output

Turns ON when communication errors occur.

Relay contact: 1a, Control capacity; 3A 250V AC (resistive load)
1A 250V AC (inductive load cosø=0.4)
Electrical life; 100,000 times
Control

Control action• PID action (with auto-tuning function)• PI action: When derivative time is set to 0
• PD action (with manual reset function): When integral time is set to 0
• P action (with manual reset function): When integral and derivative times are set to 0
• ON/OFF action: When proportional band is set to 0
OUT proportional band (P) : 0.0 to 110.0% (ON/OFF action when set to 0.0)
Integral time (I): 0 to 1000sec (off when set to 0)

Derivative time (D): 0 to 300sec (off when set to 0)

OUT proportional cycle: 1 to 120sec

ARW: 0 to 100%Manual reset:

Proportional band converted value

10Insulation and Dielectric strength
Circuit insulation configuration
Groundterminal

Insulated

Power supply

Insulated
ＣＰＵ

Insulated

Insulated

Insulated

Communication
error output

Insulated

Alarm output

Insulated

Insulated

Communication

Insulation resistance: 10M or more, at 500V DC
Dielectric strength : Between input terminal and power terminal, 1.5kV AC for 1 minuteBetween output terminal and power terminal, 1.5kV AC for 1 minuteSupply voltage: 100 to 240V AC 50/60Hz, 24V AC/DC 50/60Hz
Allowable voltage fluctuation range
100 to 240V AC : 85 to 264V AC
24V AC/DC: 20 to 28V AC/DCPower consumption : Approx. 5VA
Ambient temperature: 0 to 50 (32 to 122 )Ambient humidity: 35 to 85%RH (no condensation)
Weight: Approx. 320g
External dimensions : 48 x 96 x 100mm (W x H x D)
Material: Case, Flame-resistant resin
Color: Case, Light gray
Attached function:[Power failure countermeasure]
The setting data is backed up in non-volatile IC memory.
[Self-diagnosis]
The CPU is monitored by a watchdog timer, and when an abnormal status is found on the CPU,the controller is switched to warm-up status with all outputs OFF.
[Error indication when set value is changed]• When the set value of the OMR-100 is changed:
When the OMR-100 transmits set values to the DCL-33A, the set value cannot betransmitted to the DCL-33A while the corresponding DCL-33A is in the setting mode. Then the
OMR-100 finishes the setting mode and indicates [] on its PV display for approximately
2 seconds. At this time, the OMR-100 reads all set values of the corresponding DCL-33A andmakes the set values of the OMR-100 equal to those of the DCL-33A.
• When the set value of the DCL-33A is changed:
If the OMR-100 detects the set value change of the DCL-33A, the OMR-100 reads all set valuesof the DCL-33A.
If DCL-33A is still in the setting mode after the OMR-100 reads all set values of the DCL-33A,
the OMR-100 indicates [] on its PV display.
If the setting mode of the DCL-33A is finished, [] disappears and the OMR-100 starts toread all set values of the corresponding DCL-33A.
[Indicated value during communication error]• When the power to the OMR-100 is turned ON, if the power to the DCL-33A is turned OFF or
if its communication cable is not connected, communication between OMR-100 and DCL-33A
cannot be carried out. Therefore “0” is indicated for the PV and all set values of DCL-33A
while OMR-100 is reading DCL-33A data. After data reading ends, PV display of OMR-100
is turned OFF.
• During normal communication, PV display of the OMR-100 is turned OFF for the channels
which have not responded.
(The OMR-100 can read all set values from the DCL-33A if the power to the OMR-100 is
supplied again or if a reading of all set values is conducted after the wiring has been corrected.
The OMR-100 also sends commands every 5 minutes to channels which have not responded.
If a normal response is returned, the OMR-100 can read all set values of the DCL-33A.)
11

Accessories: Instruction manual 1 copy
Mounting brackets 1 set (One-touch type mounting brackets are standard.)
When BL option is added, screw type mounting brackets areprovided.
Terminal cover
1 piece (When TC option is added.)

10. Troubleshooting
If any malfunctions occur, refer to the following items after checking the power of the OMR-100.
Indication
Problem
The indication of PV
display is abnormal
or unstable.
ERR indicator is lit.

Presumed cause and solution• There may be equipment that interferes with or makes
noise near the OMR-100.
Keep equipment that interferes with or makes noise awayfrom the OMR-100.
• The connection or wiring of communication cable (CDM)
is not secure.
Wire it securely or change the communication cable(CDM).
• The communication speed of the OMR-100 does notcoincide with that of DCL-33A.
Set the communication speed of the DCL-33A to
19200bps.

Key operation
Problem
Unable to set SV,
PID values, alarm
value, etc.

Presumed cause and solution• DCL-33A is performing AT.
Cancel the AT.

Control (Refer to the Instruction manual for DCL-33A)
ProblemIf the control output
remains in an ON
status.
If the control output
remains in an OFF
status.

Presumed cause and solution• OUT low limit value is set to 100% or higher.
Set it to a suitable value.
• OUT high limit value is set to 0% or less.
Set it to a suitable value.

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

SHINKO TECHNOS CO.,LTD.
OVERSEAS DIVISION
Reg. Office: 2-5-1, Senbahigashi, Minoo, Osaka, JapanURL: http://www.shinko-technos.co.jp
E-mail: overseas@shinko-technos.co.jp

12Tel : 81-72-727-6100
Fax: 81-72-727-7006