PLC INTERFACE UNIT

SIF-600
INSTRUCTION MANUALPreface
Thank you for purchasing our SIF-600, PLC interface unit.
This manual contains instructions for the mounting, functions, operations and notes when operating the
SIF-600. To ensure safe and correct use, thoroughly read and understand this manual before using this
instrument. To prevent accidents arising from the misuse of this instrument, 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 all of the warnings, cautions and notices. If they are not observed, serious injury or
malfunction may occur.
• The contents of this instruction manual are subject to change without notice.
• Care has been taken to assure 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 on a DIN rail within 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 a result 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 2 categories: “Warning” and “Caution”.
Depending on the circumstances, procedures indicated by
Caution may cause serious results, so be sure
to follow the directions for usage.

Warning
Procedures which may lead to dangerous conditions and cause death or serious injury, if not carriedout properly.

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

Warning• To prevent an electric shock or fire, only Shinko or other qualified service personnel may handle theinner assembly.
• To prevent an electric shock, fire or damage to the instrument, parts replacement may only beundertaken 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 temperature rise, etc.
must be installed, as malfunction of this product could result in serious damage to the system or injury
to personnel. Also proper periodic maintenance is 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 tothe 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, military equipment, 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 or chemicals or where the vapors of these substances can come into direct contact withthe unit• If the SIF-600 is mounted within a control panel, the ambient temperature of the unit - not the ambient
temperature of the control panel - must be kept to under 50 . Otherwise the life of electronic parts(especially electrolytic capacitors) of the unit will be shortened.
Note: Do not install this instrument on or near flammable material even though 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 or a malfunction.
• Use a solderless terminal with an insulation sleeve in which the M3 screw fits when wiring the SIF-600.
• Tighten the terminal screw using the specified torque. If excessive force is applied to the screw whentightening, the terminal screw may be damaged.
• This instrument does not have a built-in power switch, circuit breaker or fuse.
Be sure to install a built-in power switch, circuit breaker or fuse near the instrument.
(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).

3. Operation and Maintenance Precautions
Warning• Do not touch live terminals. This may cause electric shock or problems in operation.
• Turn the power supply to the instrument OFF before retightening the terminal or cleaning.
Working or touching the terminal with the power switched ON may result in severe injury or death due
to electric 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, do not strike or scratch it with a hard object or put pressure on it.

3

---

CONTENTS ---1. Overview
1.1 Overview ----------------------------------------------------------------------------- 6
1.2 Configuration ------------------------------------------------------------------------ 6
1.3 PLC Memory Allocation Method ------------------------------------------------ 7

2. Model2.1 Model ---------------------------------------------------------------------------------- 8
2.2 How to Read the Model Label -------------------------------------------------- 8

3. Name and Functions of Sections -------------------------------- 9
4. Mounting, Removal
4.1 Site Selection ----------------------------------------------------------------------- 10
4.2 External Dimensions (scale: mm) --------------------------------------------- 10
4.3 Mounting ----------------------------------------------------------------------------- 10
4.4 Removal ----------------------------------------------------------------------------- 12

5. Wiring
5.1 Lead Wire Solderless Terminal ------------------------------------------------ 14
5.2 Terminal Arrangement ------------------------------------------------------------ 15
5.3 Connecting Power Terminals --------------------------------------------------- 15
5.4 Connecting to a PLC
5.4.1 Connecting to a Mitsubishi PLC ---------------------------------------- 16
5.4.2 Connecting to an Omron PLC ------------------------------------------- 18
5.4.3 Connecting to a Keyence PLC ------------------------------------------ 19
5.4.4 Connecting to a Yokogawa PLC ---------------------------------------- 20
5.4.5 Connecting to a Fuji PLC ------------------------------------------------- 21
5.5 Connecting to Digital Indicating Controllers
5.5.1 Connecting to the WCL-13A --------------------------------------------- 22
5.5.2 Connecting to the DCL-33A --------------------------------------------- 23
5.5.3 Connecting to the NCL-13A --------------------------------------------- 24
5.5.4 Connecting to the ACx-13A, JCx-33A Series------------------------ 25

6. Setup
6.1 Shifting to Each Mode of the SIF-600 ---------------------------------------- 26
6.1.1 Communication Mode ----------------------------------------------------- 27
6.1.2 Console Software ----------------------------------------------------------- 27
6.1.3 Parameter Setting Mode -------------------------------------------------- 27
6.2 Setup via Console Software ---------------------------------------------------- 27
6.2.1 Setup Using the Flexible Address Method --------------------------- 30
6.2.2 Setup Using the Multi Address Method ------------------------------- 37
6.2.3 Setup Using the Flagless Method -------------------------------------- 44
6.2.4 Setup Using the Fixed Address Method ------------------------------ 51
6.3 Setup in Parameter Setting Mode -------------------------------------------- 58
6.3.1 Key Operation Flowchart in Parameter Setting Mode ------------ 59
6.3.2 Setting Items in Parameter Setting Mode ---------------------------- 604

6.4 Setup of the PLC
6.4.1 Setup of Mitsubishi PLC -------------------------------------------------- 63
6.4.2 Setup of Omron PLC ------------------------------------------------------ 68
6.4.3 Setup of Keyence PLC ---------------------------------------------------- 69
6.4.4 Setup of Yokogawa PLC -------------------------------------------------- 71
6.4.5 Setup of Fuji PLC ----------------------------------------------------------- 72
6.5 Setup of Digital Indicating Controllers ---------------------------------------- 73

7. Operation
7.1 Turn the Power ON ---------------------------------------------------------------- 74
7.2 Flexible Address Method
7.2.1 How to Read/Write Data on the PLC ----------------------------------- 76
7.2.2 Action Details and Notes -------------------------------------------------- 79
7.3 Multi Address Method
7.3.1 How to Read/Write Data on the PLC ----------------------------------- 80
7.3.2 Action Details and Notes -------------------------------------------------- 83
7.4 Flagless Method
7.4.1 How to Read/Write Data on the PLC ----------------------------------- 84
7.4.2 Action Details and Notes -------------------------------------------------- 91
7.5 Fixed Address Method
7.5.1 How to Read/Write Data on the PLC ----------------------------------- 92
7.5.2 Action Details and Notes -------------------------------------------------- 97

8. Specifications ------------------------------------------------------------------ 98
9. Troubleshooting
9.1 Communication ------------------------------------------------------------------ 101
9.2 Indication -------------------------------------------------------------------------- 101

10. Character Table -------------------------------------------------------------- 103

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1. Overview
1.1 Overview
The SIF-600 is a PLC interface unit, which relays communication between a PLC and a maximum of
95 controllers (*).
The SIF-600 stores controllers’ data in the PLC register, and exchanges data using Read/Write flag
operation.
Digital indicating controllers equipped with Shinko protocol or Modbus protocol can be connected.
(*) When connecting 32 units or more, repeaters are necessary.
Shinko communication converter IF-400 can be used as a repeater.
1.2 Configuration
Configuration without Using Repeaters
Each company’s PLC

SIF-600

RS-422A
RS-485
RS-232C

Digital indicating controllers (*)

RS-485

Host link unit(*) A maximum of 31 controllers can be connected (For the Fixed address method: Max. 20 units).

(Fig. 1.2-1)
Configuration Using Repeaters
Each company’s PLC

RS-422A
RS-485
RS-232C

Host link unit

SIF-600

IF-400 (repeater)

IF-400 (repeater)

RS-485

RS-485

RS-485

Digital indicating
controllers

Digital indicating
controllers

Digital indicating
controllers

Max. 30 units (*1)

Max. 30 units (*1)
Max. 95 units (*2)(*1): A maximum of 30 controllers can be connected with the IF-400 (repeater) as the 31st unit.
(*2): UP to 3 units of the IF-400 (repeater) and up to 95 controllers can be connected.

(Fig. 1.2-2)
PLCs Corresponding to SIF-600
PLC manufacturer

PLC model

Mitsubishi Electric Corp.

MELSECQ series, QnA series (*)
MELSEC FX series (*)
SYSMAC CJ series

Omron Corp.

Host link unit
AJ71UC24, A1SJ71UC24-R2/R4/PRF
A1SJ71C24-R2/R4/PRF, QJ71C24

CS1W-SCU21-V1
CJ1W-SCU21, CJ1W-SCU41
Keyence Corp.
KV
KV-L20V
Yokogawa Electric Corp. FA-M3
F3LC11-2N, F3LC11-1F, F3LC12-1F
Fuji Electric Co., Ltd.
MICREX-SX series
NP1L-RS1, NP1L-RS2, NP1L-RS3, NP1L-RS4(*) Models with compatible QR/QW communication commands
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1.3 PLC Memory Allocation Method
There are 4 methods for PLC Memory allocation. (Factory default: Fixed Address method)
PLC memory allocation
Contents
methodConstantly updates RO (Read Only) data items.
Flexible address method
Settings of RW (Read/Write) data items are managed via the Set valuechange flag.
Block communication command (Multiple data communication
Multi address method
command in Modbus protocol) is available. (*)
Constantly updates RO (Read Only) data items.
Settings of RW (Read/Write) data items are managed via the Set valuechange flag.
Constantly updates RO (Read Only) data items.
Flagless method
RW (Read/Write) data items are managed without using the Set valuechange flag.
Fixed address method
PLC register section is fixed for 20 units.
Constantly updates RO (Read Only) data items.
Settings of RW (Read/Write) data items are managed via the Set valuechange flag.
(*) This method can be used for Shinko Multi-point temperature control system C series or Temperature control boards.

Advantages/Disadvantages of the PLC Memory Allocation Methods
PLC memory
Number of
allocation
connectable
Advantage
Disadvantage
methodcontrollers
FlexibleMax. 95 units• Number of PLC register addresses • Initial setup (*) of the PLC
address
can be reduced since data items
is required.
methodcan be set randomly.
• PLC data addresses changes
depending on increase/decrease of the number ofcontrollers.
Multi address Max. 95 units• Number of PLC register addresses • Initial setup (*) of the PLC
methodcan be reduced since data items
is required.
can be set randomly.
• Number of PLC data
• Block communication commandaddresses changes(Multiple data communication
depending on increase/command in Modbus protocol)
decrease of the number of
can be used.
controllers.
FlaglessMax. 95 units• The set values can be changed• Initial setup (*) of the PLC
methodeasily since the Set value change
is required.
flag is not used.
• A larger number of PLC[Even when settings are changed
register addresses areon the PLC side (or controller side),
occupied as the PLC data,
those changes will automatically
relevant instrument number
occur on the controller side (or PLC
and data item of the controllerside)].
are set.
• Data item and instrument number• As the data amount is
can be changed from the PLC side.
increased, the response time
becomes slower.
Fixed address Max. 20 units• PLC’s initial setup (*) is easier• As the PLC register ismethodto set.
predetermined, a larger• Number of PLC data addresses
number of PLC register iswill not be changed even if theoccupied.
number of connected controllers
Occupies 500-Words
are increased/decreased(20 units x 25 items).
(Addresses for 20 units areconstantly needed).
(*) Console software (SWC-SIF01M) is used for settings.
Please download from Shinko website.
http://shinko-technos.co.jp/e/
Support & Downloads

7

Downloads

Software2. Model
2.1 Model
SIF-600
2.2 How to Read the Model Label
Model label is attached to the left side of the case.
ModelPower supply, Power consumption
Serial number(Fig. 2.2-1)

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3. Name and Functions of Sections
Displays(Upper display,
Lower display)

PWR indicator

ERR indicator

LOC indicator

Increase Key
PLC indicator
Decrease Key
Mode Key
Consolecommunication
connector

Light sensor(Fig. 3-1)
Displays (Red)Upper display:
PLC model and communication status are indicated in Communication mode.
Error characters flashes when communication errors occur.
Setting characters are indicated in Parameter setting mode.
Lower display:
PLC memory allocation methods are indicated in Communication mode.
Error codes flashes when communication errors occur.
The set values are indicated in Parameter setting mode.
Status Indicators
PWR indicator (yellow): Lit when the power is supplied to the instrument.
ERR indicator (red):
Lit when communication errors have occurred.
PLC indicator (yellow): Lit while communicating with the PLC [Serial communication TX output(transmitting)].
LOC indicator (yellow): Lit while communicating with the controllers [Serial communication TX output(transmitting)].
Keys
Increase key ( ): Increases the numeric value, or switches the selection item.
Decrease key ( ): Decreases the numeric value, or switches the selection item.
Mode key ():
Switches the Parameter setting mode, or registers the set value.
Console communication connector:
By connecting via the USB communication cable (CMB-001, sold separately), various
setting data can be transmitted from an external computer via the Console software
SWC-SIF01M (*).
(*) Please download from Shinko website.
http://shinko-technos.co.jp/e/

Support & Downloads

Light sensor: Automatically measures and controls brightness of the displays.

9

Downloads

Software4. Mounting, Removal
4.1 Site Selection

CautionUse within the following temperature and humidity ranges.
Temperature: 0 to 50(32 to 122 ) (No icing), Humidity: 35 to 85 %RH (Non-condensing)
If SIF-600 is mounted within a control panel, the ambient temperature of the unit - not the ambient
temperature of the control panel - must be kept to under 50 , otherwise the life of electronic parts(especially electrolytic capacitors) of the unit will be shortened.
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• No mechanical vibrations or shocks• No exposure to direct sunlight, an ambient temperature of 0 to 50(32 to 122 ) that does notchange 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 direct contact withthe unit
4.2 External Dimensions (scale: mm)
Socket (sold separately)

30

3

85

DIN rail

79

10.8
108

3.3

(Fig. 4.2-1)
4.3 Mounting(1) Hook the upper part of the socket on the DIN rail, and mount it (A clicking sound is heard).
Hook the upper part of thesocket on the DIN rail.

(Fig. 4.3-1)
10

Caution
Before inserting the SIF-600 into the socket, wire the unit while referring to Section “5. Wiring”(pp. 14 to 25).

(2) Check that the Lock Release has been lowered.

Lock Release(Fig. 4.3-2)(3) Insert the SIF-600 into the socket.

When inserting, be careful about
the position of pins and slots.

(Fig. 4.3-3)

11

(4) Fix the SIF-600 and the socket by pushing the Lock Release up.

Check that the SIF-600 and the socket
are locked by pushing the Lock Release up.

Lock Release(Fig. 4.3-4)

4.4 Removal(1) Turn the power supply to the unit OFF.
(2) Pull the Lock Release down, and release the SIF-600 from the socket.

Check that the SIF-600 andthe socket are unlocked by pulling
the Lock Release down.

Lock Release(Fig. 4.4-1)

12

(3) Separate the SIF-600 from the socket.

(Fig. 4.4-2)(4) Remove the socket from the DIN rail by pulling the Socket Lock Release (at the bottom of thesocket) down.

(Fig. 4.4-3)

13

5. 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 electric shock.

Caution• Do not leave wire remnants in the instrument, because they could cause a fire or a malfunction.
• Use a solderless terminal with an insulation sleeve in which the M3 screw fits when wiring the
SIF-600.
• Tighten the terminal screw using the specified torque. If excessive force is applied to the screw
when tightening, the terminal screw may be damaged.
• This instrument does not have a built-in power switch, circuit breaker or fuse.
Be sure to install a built-in power switch, circuit breaker or fuse near the instrument.
(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).

5.1 Lead Wire Solderless Terminal
Use a solderless terminal with an insulation sleeve in which an M3 screw fits as follows. (Table 5.1-1)
For sockets with finger-safe & screw fall prevention functions, the ring terminals cannot be used.
The tightening torque should be 0.63 N•m.
(Table 5.1-1)
Solderless
Terminal
Y-typeRing-type

Manufacturer
Nichifu Terminal Industries CO., LTD.
Nichifu Terminal Industries CO., LTD.

TMEV1.25Y-3S
TMEV1.25-3

Japan Solderless Terminal MFG CO., LTD.

V1.25-3

Ring-type

4 mm or less

5.9 mm or less

3.2 mmor moreY-type

5.9 mm or lessModel

4.8 mmor more4 mm or less(Fig. 5.1-1)(Fig. 5.1-2)

14

4.8 mmor more5.2 Terminal Arrangement

1

6

1
2
3
4
5
6

COM
NC
YB(+)
YA(-)
NC
COM

Modular jack pin arrangement (SIF-600 side)

RS-485 (LOCAL)(Fig. 5.2-1)(Fig. 5.2-2)

RS-485(PLC), RS-422A(PLC), RS-232C(PLC): Terminals for communication with PLC
For RS-422A, a terminator (200 ) is built in
between RXA and RXB.
POWER SUPPLY: Power terminals
RS-485(LOCAL): Terminals for communication with controllers, Modular jack.
Use in accordance with the connected controllers.

5.3 Connecting Power Terminals
8 7 6 54 3 2 1

100 to 240 V ACor
24 V AC/DC

+

14

13

12 11 10 9

(Fig. 5.3-1)

15

5.4 Connecting to a PLC
5.4.1 Connecting to a Mitsubishi PLC
RS-422A:
Using the communication cable (*), connect the units.
Refer to (Fig. 5.4.1-1) below.
Calculator link unit (AJ71UC24, A1SJ71UC24-R4, A1SJ71C24-R4)
Micro PLC (FX series)
Serial communication module (QJ71C24)
Communication cable (*)

SDA
SDB
RDA
RDB
SG
FG

8 7 6 54 3 2 1

SIF-600
14

13

12 11 10 9

(Fig. 5.4.1-1)

RS-485:Using the communication cable (*), connect the units.
Refer to (Fig. 5.4.1-2) below.
Calculator link unit (AJ71UC24, A1SJ71UC24-R4, A1SJ71C24-R4)
Micro PLC (FX series)
Serial communication module (QJ71C24)
SDA
SDB
RDA
RDB
SG
FG

Communication cable (*)

8 7 6 54 3 2 1

SIF-600
14

13

12 11 10 9

(Fig. 5.4.1-2)

16

RS-232C:
Using the communication cable (*), connect the units.
Refer to (Fig. 5.4.1-3) below.
Calculator link unit (AJ71UC24, A1SJ71UC24-R4, A1SJ71C24-R2/PRF)
Micro PLC (FX series)
Serial communication module (QJ71C24)
RD(RXD)SD(TXD)SG
Pin No.4
Pin No.6
Pin No.7
Pin No.8

Communication cable (*)

8 7 6 54 3 2 1
SIF-600
14
13

12 11 10 9

(Fig. 5.4.1-3)(*) For the communication cable, please consult us or our agency.

17

5.4.2 Connecting to an Omron PLC
RS-422A:
Using the communication cable (*), connect the units.
Refer to (Fig. 5.4.2-1) below.
Serial communication unit
(CJ1W-SCU41)
Communication cable (*)
1 SDA
2 SDB
6 RDA
8 RDB
Shell FG
8 7 6 54 3 2 1

SIF-600
14

13

12 11 10 9

(Fig. 5.4.2-1)
RS-232C:
Using the communication cable (*), connect the units.
Refer to (Fig. 5.4.2-2) below.
Serial communication unit
(CS1W-SCU21-V1, CJ1W-SCU21)
RD
SD
RS
CS
SG

Communication cable (*)

8 7 6 54 3 2 1

SIF-600
14

13

12 11 10 9

(Fig. 5.4.2-2)(*) For the communication cable, please consult us or our agency.

18

5.4.3 Connecting to a Keyence PLC
RS-422A:
Using the communication cable (*), connect the units.
Refer to (Fig. 5.4.3-1) below.
Serial communication unit
(KV-L20V)
Communication cable (*)
3 SDA
5 SDB
2 RDA
4 RDB
1 SG
8 7 6 54 3 2 1

SIF-600
14

13

12 11 10 9

(Fig.5.4.3-1)

RS-232C:
Using the communication cable (*), connect the units.
Refer to (Fig. 5.4.3-2) below.
Serial communication unit
(KV-L20V)
Communication cable (*)
RDSD
SG
Pin No.4
Pin No.6
8 7 6 5
Pin No.7
Pin No.8
4 3 2 1

SIF-600
14

13

12 11 10 9

(Fig. 5.4.3-2)(*) For the communication cable, please consult us or our agency.

19

5.4.4 Connecting to a Yokogawa PLC
RS-422A:
Using the communication cable (*), connect the units.
Refer to (Fig. 5.4.4-1) below.
Personal computer link module(F3LC11-2N)
Communication cable (*)
SDA
SDB
RDA
RDB
SG
8 7 6 54 3 2 1

SIF-600
14

13

12 11 10 9

(Fig. 5.4.4-1)
RS-232C:
Using the communication cable (*), connect the units.
Refer to (Fig. 5.4.4-2) below.
Personal computer link module(F3LC11-1F, F3LC12-1F)
Communication cable (*)
RDSD
SG
Pin No.4
Pin No.6
8 7 6 5
Pin No.7
Pin No.8
4 3 2 1

SIF-600
14

13

12 11 10 9

(Fig. 5.4.4-2)(*) For the communication cable, please consult us or our agency.

20

5.4.5 Connecting to a Fuji PLC
RS-422A:
Using the communication cable (*), connect the units.
Refer to (Fig. 5.4.5-1) below.
General-purpose communication module(NP1L-RS1, NP1L-RS4)
Communication cable (*)
SDA
SDB
RDA
RDB
8 7 6 5SGFG
4 3 2 1

SIF-600
14

13

12 11 10 9

(Fig. 5.4.5-1)

RS-232C:
Using the communication cable (*), connect the units.
Refer to (Fig. 5.4.5-2) below.
General-purpose communication module(NP1L-RS2, NP1L-RS3)
Communication cable (*)
RD (RXD)SD (TXD)SG
Pin No. 4
Pin No. 6
8 7 6 5
Pin No. 7
Pin No. 8
4 3 2 1

SIF-600
14

13

12 11 10 9

(Fig. 5.4.5-2)(*) For the communication cable, please consult us or our agency.

21

5.5 Connecting to Digital Indicating Controllers
5.5.1 Connecting to the WCL-13A
Connection between the SIF-600 and WCL-13A
Using communication cable CDD (sold separately) or CPP (sold separately), connect modular
jacks.
Length of CDD: 60 mm
For distances larger than 60 mm, use the CPP cable.
Length of CPP: 500 mm
For distances larger than 500 mm, the CPP can be extended in units of 500 mm fixed length.
For distances less than 500 mm, the CPP can be cut down in units of 100 mm fixed length.
Connection between the WCL-13A and WCL-13A
Using communication cable CDD (sold separately), connect modular jacks.
Repeaters are necessary when connecting 32 or more controllers.
Shinko communication converter IF-400 can be used as a repeater.
For the connection method, refer to the Instruction Manual for the IF-400.
SIF-600

WCL-13A (Max. 95 units)

CDD or CPP

CDD(Fig. 5.5.1-1)

22

5.5.2 Connecting to the DCL-33A
Connection between the SIF-600 and DCL-33A
Using communication cable CDD (sold separately) or CPP (sold separately), connect modular
jacks.
Length of CDD: 60 mm
For distances larger than 60 mm, use the CPP cable.
Length of CPP: 500 mm
For distances larger than 500 mm, the CPP can be extended in units of 500 mm fixed length.
For distances less than 500 mm, the CPP can be cut down in units of 100 mm fixed length.
Connection between the DCL-33A and DCL-33A
Using communication cable CDD (sold separately), connect modular jacks.
Repeaters are necessary when connecting 32 or more controllers.
Shinko communication converter IF-400 can be used as a repeater.
For the connection method, refer to the Instruction Manual for the IF-400.
SIF-600

DCL-33A (Max. 95 units)

CDD or CPP

CDD(Fig. 5.5.2-1)

23

5.5.3 Connecting to the NCL-13A
Connection between the SIF-600 and NCL-13A
Using communication cable CNS (sold separately), connect the CNS modular jack to the SIF-600,
and connect the CNS terminals to C (COM), A (YA), B (YB) terminals of Screw Type Plug for Lines(Terminal block ATB-001-1) of NCL-13A.
Length of CNS: 500 mm
The CNS cable can be extended in units of 500 mm fixed length.
Connection between two or more NCL-13A units
Connect bus plugs in series.
Repeaters are necessary when connecting 32 or more controllers.
Shinko communication converter IF-400 can be used as a repeater.
For the connection method, refer to the Instruction Manual for the IF-400.
SIF-600

NCL-13A (Max. 95 units)

Screw Type Plug for Lines(Terminal block ATB-001-1)(sold separately)
CNS (sold separately)(Fig. 5.5.3-1)

24

Bus plug5.5.4 Connecting to the ACx-13A, JCx-33A Series
Connection between the SIF-600 and ACx-13A/JCx-33A series
Using a communication cable CDM (sold separately), connect the CDM modular jack to the SIF-600,
and connect the CDM terminals to YA(-), YB(+), SG terminals of the ACx-13A/JCx-33A series.
Length of CDM: 3000 mm
The cable can be extended in units of 1000 mm fixed length.
Connection between the ACx-13A/JCx-33A
Using a shielded wire, connect YA(-) to YA(-), YB(+) to YB(+), SG to SG terminal.
Connect only one end of the shielded wire to the FG terminal so that current cannot flow to theshielded wire.
If both ends of the shielded wire are connected to the FG terminal, the circuit will be closed between
the shielded wire and the ground. As a result, current will run through the shielded wire and this may
cause noise.
Be sure to ground FG terminal.
Recommended cable: OTSC-VB 2PX0.5SQ (made by Onamba Co., Ltd.) or equivalent (Use atwisted pair cable.)
The JCS-33A is used as an example in the following explanation.
ACx-13A, JCx-33A series have different terminal numbers depending on the model.
For connection, refer to (Table 5.5.4-1), (Table 5.5.4-2).
Repeaters are necessary when connecting 32 or more controllers.
Shinko communication converter IF-400 can be used as a repeater.
For the connection method, refer to the Instruction Manual for the IF-400.
(Table 5.5.4-1) ACx-13A Series
CDM
ACS-13A ACR-13A ACD-13A
13 YA(-)
13 YA(-)
16 YA(-)
4
14
14 YB(+)
17
3
YB(+)
YB(+)
15 SG
15 SG
18 SG
1, 6
(Table 5.5.4-2) JCx-33A Series
CDM
JCL-33A JCS-33A
10 YA(-)
13 YA(-)
4
11
14 YB(+)
3
YB(+)
12 SG
15 SG
1, 6
SIF-600

JCR-33A
11 YA(-)
14 YB(+)
17 SG

JCM-33A
10 YA(-)
13 YB(+)
14 SG

JCS-33A (Max. 95 units)

Shielded wire
FG

Shielded wireFG
CDM (sold separately)(Fig. 5.5.4-1)
25

JCD-33A
11 YA(-)
14 YB(+)
17 SG

6. Setup
Setup should be done before using this instrument, in order to select a PLC model, controller model, the
PLC communication parameters, etc. according to the users’ conditions.
(Table 6-1) shows the setup methods for the SIF-600 and PLC.
For the SIF-600, console software and keypad operation (Parameter setting mode) are used for the
setup.
For the PLC, Switches or setting tools are used for setup.
If setup has already been complete, it is not necessary to set up the SIF-600. Proceed to Section “7.
Operation (p.74)”.
(Table 6-1)
Object unit

Setup method
Console software (SWC-SIF01M)

Contents of setup
Sets PLC system address, PLC memory allocation
method, Data address, RO/RW, data items, etc.
See Section” 6.2 Setup via Console Software”.
(pages 27 to 57)
Sets PLC model, controller model, PLC communication parameters, etc.
See Section “6.3 Setup in Parameter Setting Mode”.
(pages 58 to 62).
Sets communication parameters.
See Section “6.4 Setup of the PLC”. (pages 63 to 73)(*)

SIF-600

PLC

Key operation (Parameter settingmode)

Switches or setting tools, etc.
(Setting method differs dependingon the manufacturer or model.)(*) Please download from Shinko website.
http://shinko-technos.co.jp/e/

Support & Downloads

Downloads

Software

6.1 Shifting to Each Mode of the SIF-600

Communication

PC
Console software(SWC-SIF01M)(3sec)

Parameter Setting Mode

Power ON
Communication Mode
Communication with controllers(3sec)

Communication with the PLC

PLC memory allocation method
Controller
Communication protocol

Indication time

(Fig. 6.1-1)

26

6.1.1 Communication Mode
After the power to the SIF-600 is switched ON, the unit enters Communication mode.
In Communication mode, the SIF-600 communicates with the controllers and the PLC under theconditions set by the console software and key operation (in Parameter setting mode).
Data Read/Write is constantly performed.
6.1.2 Console Software
For the SIF-600 to communicate with the digital indicating controllers and the PLC, settings such as
PLC system address, PLC memory allocation method, PLC data address, RO/RW, data items, etc.
are carried out via the console software (SWC-SIF01M) (*).
Data can be transmitted by connecting the USB communication cable CMB-001 (sold separately).
(*) Please download from Shinko website.
http://shinko-technos.co.jp/e/

Support & Downloads

Downloads

Software

6.1.3 Parameter Setting Mode
If thekey is pressed for approx. 3 seconds in Communication mode, the unit moves to Parametersetting mode.
In Parameter setting mode, PLC model, digital indicating controllers and PLC communication
parameters, etc. are set for the SIF-600 to communicate with the digital indicating controllers and the
PLC.
Use
or
key for settings, and register the value with thekey.
If thekey is pressed and held down for approx. 3 seconds, the unit will revert to Communication
mode.

6.2 Setup via Console Software
For the SIF-600 to communicate with the digital indicating controllers and the PLC, settings such as
PLC system address, PLC memory allocation method, PLC data address, RO/RW, data items, etc. arecarried out via the Console software (SWC-SIF01M).
Data can be transmitted by connecting the USB communication cable CMB-001 (sold separately).
System configuration is shown below (Fig. 6.2-1).
SIF-600
PC (console software)

PC USB port

Plug
USB communication cable CMB-001(*)

Console communication connector(*) Ensure plugs are inserted securely.

(Fig. 6.2-1)

27

PLC memory allocation methods are shown in (Table 6.2-1) below.
(Table 6.2-1)
PLC memory allocation
Contents
methodFlexible address method
Constantly updates RO (Read Only) data items.
Manages RW (Read/Write) data item settings via the Set valuechange flag.
See Section “6.2.1 Setup Using the Flexible Address Method” (pages
30 to 36).
Multi address method
Block communication command (Multiple data communicationcommand in Modbus protocol) can be used. (*)
Constantly updates RO (Read Only) data items.
Manages RW (Read/Write) data items via the Set value change flag.
See Section “6.2.2 Setup Using the Multi Address Method” (pages 37
to 43).
Flagless method
Constantly updates RO (Read Only) data items.
Manages RW (Read/Write) data items without using the Set valuechange flag.
See Section “6.2.3 Setup Using the Flagless Method” (pages 44 to50).
Fixed address method
20 units are fixed in the PLC register.
Constantly updates RO (Read Only) data items.
Manages RW (Read/Write) data items via the Set value change flag.
See Section “6.2.4 Setup Using the Fixed Address Method” (pages
51 to 57).
(*) This method can be used for Shinko Multi-point temperature control system C series or Temperature control boards.

Factory default: Fixed address method
PLC register section is shown in (Table 6.2-2) and (Table 6.2-3).
(Table 6.2-2) System Section
PLC address
Contents
500
PLC communication status,
Controller communication status
501
Update counter502
Set value change flag

28

(Table 6.2-3) Data Section
Data items correspond to the WCL-13A (Digital indicating controller).
Data
PLC address RO/RW
Data itemNo.
11000 to 1019
RW
0001 SV
21020 to 1039
RW
0051 SV (CH2)31040 to 1059
RW
000B Alarm 1 value (CH1)41060 to 1079
RW
005B Alarm 1 value (CH2)51080 to 1099
RW
0003 OUT1 proportional band
(CH1)
61100 to 1119
RW
0053 OUT1 proportional band
(CH2)
71120 to 1139
RW
0005 Integral time (CH1)81140 to 1159
RW
0055 Integral time (CH2)91160 to 1179
RW
0006 Derivative time (CH1)101180 to 1199
RW
0056 Derivative time (CH2)111200 to 1219
RW
0007 ARW (CH1)121220 to 1239
RW
0057 ARW (CH2)131240 to 1259
RW
0002 AT/ Auto-reset
Perform/Cancel (CH1)141260 to 1279
RW
0052 AT/ Auto-reset
Perform/Cancel (CH2)151280 to 1299
RW
0028 Control
Allowed/Prohibited (CH1)161300 to 1319
RW
0078 Control
Allowed/Prohibited (CH2)171320 to 1339
RW
0015 Sensor correction (CH1)181340 to 1359
RW
0065 Sensor correction (CH2)191360 to 1379 RO (*1) 0080 PV reading (CH1)201380 to 1399 RO (*1) 0090 PV reading (CH2)211400 to 1419 RO (*1) 0081 Output MV reading (CH1)221420 to 1439 RO (*1) 0091 Output MV reading (CH2)231440 to 1459 RO (*1) 0083 Status flag reading (CH1)241460 to 1479 RO (*1) 0093 Status flag reading (CH2)251480 to 1499
0000 Reserved

Dataamount
20
20
20
20
20

Set value change
flag number (*2)
Read: -2/Write: 2
Read: -3/Write: 3
Read: -4/Write: 4
Read: -5/Write: 5
Read: -6/Write: 6

20

Read: -7/Write: 7

20
20
20
20
20
20
20

Read: -8/Write: 8
Read: -9/Write: 9
Read: -10/Write: 10
Read: -11/Write: 11
Read: -12/Write: 12
Read: -13/Write: 13
Read: -14/Write: 14

20

Read: -15/Write: 15

20
20
20
20
20
20
20
20
20
20
20

Read: -16/Write: 16
Read: -17/Write: 17
Read: -18/Write: 18
Read: -19/Write: 19
Read: -20/Write: 20
Read: -21/Write: 21
Read: -22/Write: 22
Read: -23/Write: 23
Read: -24/Write: 24
Read: -25/Write: 25
Read: -20/Write: 20(*1) RO specified Data No. is Read Only item and the Set value change flag is disabled.
(*2) About Set value change flag number:
The Set value change flag in the Fixed address method is predetermined. It cannot be changed.
When “-1” is written to the Set value change flag, the SIF-600 reads all data items (set in the PLC register section)from the controller, and writes them to the PLC register section.
“Read” (Set value change flag number is negative) means that the SIF-600 reads data from the digital indicating
controllers and writes it to the PLC register section.
“Write” (Set value change flag number is positive) means that the SIF-600 reads data from the PLC register section,and sends the setting command to the digital indicating controller.

If the user’s specification is the same as the factory default value of the unit, or if setup has alreadybeen complete, it is not necessary to set up the SIF-600. Proceed to Section “6.3 Setup in Parameter
Setting Mode” (pages 58 to 62).
From the next page, setup method will be explained using respective PLC memory allocation methods.
29

6.2.1 Setup Using the Flexible Address Method
In the Flexible address method, RO (Read Only) data items are constantly updated.
For RW (Read/Write) data items, their settings are managed by the Set value change flag.
Data exchange occurs as follows.
RO (Read Only) data items: The SIF-600 constantly reads them from the controller, andwrites them to the PLC register.
RW (Read/Write) data items: If the Set value change flag is set, the SIF-600 will send thesetting/reading command to the corresponding controller (ofrelevant data item and instrument number).
(1) Setup Items
Setup items on the console software are shown in (Table 6.2.1-1).
(Table 6.2.1-1)
Setting item
Systemreference
address
Datareference
address
RO/RW
No.1 to 500

Attribute
PLC register

Contents
PLC top address allocated in thesystem section

Setting example
200 (*1)

PLC register

PLC top address allocated in the
Data section

500 (*1)

RO/RW command

Sets RO/RW command to each
Data No.
RO: Read Only data
(PV, status, etc.)
RW: Read/Write data
(SV, alarm value, etc.)
Sets the instrument number and
sub address of the controller toeach Data No. (*3)

No.1: RW
No.2: RW
No.3: RW
No.4: RO (*2)
No.5: RO (*2)
No.6: RO (*2)
No.1: 0000H
No.2: 0100H
No.3: 0200H
No.4: 0000H
No.5: 0100H
No.6: 0200H
No.1: 0001H
No.2: 0001H
No.3: 0001H
No.4: 0080H
No.5: 0080H
No.6: 0080H
No.1: 2
No.2: 2
No.3: 2
No.4: 0No.5: 0No.6: 0Instrument
number,Sub address
No.1 to 500

High-order:
Instrument number
Low-order:
Sub address

Data item
No.1 to 500

Reference

Sets communication reference
number (1 to 500) of setting items
to each Data No. (*4)

Flag No.
No.1 to 500

Set value change
flag

Sets the Set value change flag
number to each Data No.
If the number set here is set to theSet value change flag, setting
processes will be performed. (*5)(*1) 3-Words are occupied in system section.
When setting the top data address, be careful not to duplicate the system addresses.
(*2) For RO/RW command, set RW first, then RO in that order only.
(*3) Setting range of Instrument numbers differs depending on the communication protocol selection.

• When Shinko protocol is selected: Set instrument numbers (0 to 95) randomly, avoiding duplication.
• When Modbus protocol is selected: Set instrument numbers (1 to 95) randomly, avoiding duplication.
(*4) Notes when setting Data items
If Modbus protocol is selected in [Communication protocol selection], the SIF-600 will send the value (40001 of
offset is subtracted from the reference number of Data item) to the digital indicating controller via communicationcommands.

30

When setting Data items, take note of the following:• If ‘Shinko controllers’ is selected in [Select controller]:
The Console software sets the value (40001 of offset is automatically added to the reference number of Dataitem) on the SIF-600.
Setting range of reference number of Data item is 0000H to FFFFH, however, set the number within the rangeof 0000(0) to 63BEH [25534 (65535 - 40001)] so that the value (to which 40001 of offset is added) cannot
exceed FFFFH (65535).
(e.g.) For Data item 0001H: Write 1
For Data item 0080H: Write 128.

Addresses exceeding FFFFH (65535)
are not available.
FFFFH
40001 of offset is automatically added,
and is set on the SIF-600.

63BEH
Effective setting rangeof reference number
of Data item

40001 of offset

0000H(Fig. 6.2.1-1)• If ‘Other’ is selected in [Select controller]:
The Console software sets the value on the SIF-600 without adding 40001 of offset to the reference number ofData item.
Set the value to which 40001 of offset is added.
Setting range of reference number of Data item is 0000H to FFFFH, however, set the number within the range
of 9C41 [40001 (0+40001)] to FFFFH [65535 (25534+40001)] so that the value (to which 40001 of offset isadded) cannot exceed FFFFH (65535).
(e.g.) For Data item 0001H: Write 40002 (1+40001).
For Data item 0080H: Write 40129 (128+40001).

Addresses exceeding FFFFH (65535)
are not available.
FFFFH

The value without adding 40001 of

Effective setting rangeof reference number
of Data item

offset is set on the SIF-600.
So set the value to which 40001 of
offset is added.

9C41H
63BEH

40001 of offset

0000H(Fig. 6.2.1-2)(*5) For the Flexible address method, the function of Set value change flag number 1 is predetermined.
If “1” is written to the Set value change flag number, the SIF-600 will read all data items (set in the PLC
register section) from the controller, and write them to the PLC register section.
Set the flag number from 2 to 255 randomly.

31(2) PLC System Section
The following items in (Table 6.2.1-2) are allocated in the PLC system section.
(Table 6.2.1-2)
Item
PLC
communication status,

Address
System reference address

Controller
communication status

Update counter

System reference address+1

Set value change flag

System reference address+2Functions
PLC communication status (impossible todetect in case of no response):
B0: Sum error
B7: Other
Controller communication status:
B8: Negative acknowledgement
B9: Checksum error
B10: No response
B15: OtherCounter is updated every timecommunication occurs.
0 to 65535 (Returns to 0 when 65535 is
exceeded.)This is used to determine communication
errors with the PLC.
Set value change flag section.
If Set value change flag is set to any othervalue except 0 (zero), corresponding data
item settings will be processed.
After setting processes are complete, theSIF-600 returns the Set value change flag
to “0”.

(3) PLC Register Section
If setup is carried out using “(1) Setup Items” as an example, the PLC register will be describedin (Table 6.2.1-3) and (Table 6.2.1-4).
(Table 6.2.1-3) System Section
PLC address
Contents
200
PLC communication status,
Controller communication status
201
Update counter202
Set value change flag
(Table 6.2.1-4) Data Section
Data
PLC
RO/RW
No.
address
1
500
RW
2
501
RW
3
502
RW
4
505 (*)
RO
5
506 (*)
RO
6507 (*)
RO

High-order: Instrument number
Low-order: Sub address
00H/00H
01H/00H
02H/00H
00H/00H
01H/00H
02H/00H

Data
item
0001H
0001H
0001H
0080H
0080H
0080H

Flag
number2
2
2
0
0
0(*) As a PLC address, any addresses except the consecutive addresses from the top address can be set
randomly.

32

Using “(1) Setup Items (p.30)” as an example, setup procedures on the console software will be
described.
1

Starting the console software
From the start menu, select [All Programs] – [SHINKO TECHNOS] – [SWC-SIF01M], and click.
The SIF-600 Console Software will start, and Step 1 Startup parameters selection display willappear.

2

Step 1 Startup parameters selection(Fig. 6.2.1-3)
Select a data start method, and click [Next].
Step 2 PLC memory allocation method display will appear.
3

Step 2 PLC memory allocation method(Fig. 6.2.1-4)
33

Item
PLC memory allocation method

Setting
Flexible address method

Select a PLC memory allocation method, and click [Next].
Step 3 System data setting display will appear.
4

Step 3 System data setting(Fig. 6.2.1-5)• Top PLC system address (In the system addresses, communication status of the PLC
and controller, update counter, etc. are allocated.)• Top PLC data address (In the data addresses, RO/RW, data item, etc. are allocated.)
Item
Top PLC system address
Top PLC data address

Setting
200 (*)
500 (*)(*) 3-Words are occupied in system section.
When setting the top PLC data address, be careful not to duplicate the PLC system addresses.

Set the top PLC system address and top PLC data address, click [Next].
Step 4 PLC data setting display will appear.

34

5

Step 4 PLC data setting(Fig. 6.2.1-6)
PLC data section can be set.
Place the cursor at Data No.1, right-click and choose [Edit data] from the menu.
No.1 parameter setting display will be opened.

(Fig. 6.2.1-7)(Fig. 6.2.1-8)

Set the following.
Item

Setting

PLC address
RO/RW
Instrument number
Sub address
Data item (*)
Flag number

500
RW
0
0
0001
2

(*) There are 2 methods in data item setting.
1. Direct input (Fig. 6.2.1-7)
Set the reference number using decimal number(s).
Console software will set the reference number (converted to hexadecimal number) on the SIF-600.
2. Select from the data item list. (Fig. 6.2.1-8)
If a controller model is selected in [Select controller], the pull-down box will appear on the rightside of the data item.
If thebutton on right end is clicked, data item list will appear.

Select from the list.

35

Right-click and select [Add data] from the menu, then set other PLC data section in the sameway.

(Fig. 6.2.1-9)
Click [Next].
Step 5 data transmission display will appear.
6

Step 5 Data transmission(Fig. 6.2.1-10)
Connect the USB communication cable CMB-001 (sold separately), and transmit the data.
Setup is now complete.

366.2.2 Setup Using the Multi Address Method
Block communication command (multiple data communication command in Modbus protocol) (*) canbe used for Multi address method.
This method can be used for Shinko Multi-point temperature control system C series or Temperature
control boards.
RO (Read Only) data items are constantly updated.
For RW (Read/Write) data items, their settings are managed by the Set value change flag.
(*) Amount of multiple data (communication command) differs depending on the communication protocol.
• Shinko protocol: Max. 20• Modbus protocol: Max. 50
Data exchange occurs as follows.
RO (Read Only) data items: The SIF-600 constantly reads from the digital indicating controllers, andwrites amount of data to the PLC register.
RW (Read/Write) data items: If the Set value change flag is set, the SIF-600 sends the setting/reading
command to the corresponding controller (of relevant data item andinstrument number).
(1) Setup Items
Setup items on the console software are described in (Table 6.2.2-1).
(Table 6.2.2-1)
Setting item
Systemreference
address
PLC address
No.1 to 500

Attribute
PLC register

Contents
Top PLC address allocated as thesystem section

Setting example
200 (*1)

PLC register

Allocates PLC register addresses
for each Data No.

RO/RW
No.1 to 500

RO/RW command

Instrument
number,Sub address
No.1 to 500
Data item
No.1 to 500

High-order:
Instrument number
Low-order:
Sub address
Reference

Sets RO/RW command for each
Data No.
RO: Read Only data
(PV, status, etc.)
RW: Read/Write data
(SV, alarm value, etc.)
Sets an instrument number and
sub address of the controller toeach Data No. (*4)

No. 1 : 1000 (*1) (*2)
No. 4 : 1003 (*2)
No. 7 : 2000 (*2)
No.10 : 2003 (*2)
No. 1 : RW (*2)
No. 4 : RW (*2)
No. 7 : RO (*2) (*3)
No.10 : RO (*2) (*3)

Flag No.
No.1 to 500

Set value change
flag

PLC data
amountNo.1 to 500

Number of PLC
registers

Sets communication reference
number (1 to 500) of setting items
for each Data No. (*5)
Sets the Set value change flag
number to each Data No.
If the number here is set to theSet value change flag, setting
process will be performed. (*6)
Sets the number of PLC registers
to each Data No.
The set data amount is allocatedin the data section consecutively.
Block communication command(multiple data communicationcommand in Modbus protocol)
can be used. (*7)
37

No. 1 : 0000H (*2)
No. 4 : 0100H (*2)
No. 7 : 0000H (*2)
No.10 : 0100H (*2)
No. 1 : 0001H (*2)
No. 4 : 0001H (*2)
No. 7 : 0080H (*2)
No.10 : 0080H (*2)
No. 1 : 2 (*2)
No. 4 : 2 (*2)
No. 7 : 0 (*2)
No.10 : 0 (*2)
No. 1 : 3 (*2)
No. 4 : 3 (*2)
No. 7 : 3 (*2)
No.10 : 3 (*2)

(*1) 3-Words are occupied in the system section.
When setting the top data address, be careful not to duplicate the system addresses.
(*2) For the other Data No. (No.2, 3, 8, 9, etc.) not listed in (Table 6.2.2-1), settings are not necessary as they
have been automatically occupied by the PLC data amount setting.
(*3) For RO/RW command, set RW first, then RO in that order only.
(*4) Setting range of instrument numbers differs depending on the communication protocol selection.

• When Shinko protocol is selected: Set instrument numbers (0 to 95) randomly, avoiding duplication.
• When Modbus protocol is selected: Set instrument numbers (1 to 95) randomly, avoiding duplication.
(*5) Notes when setting Data items
If Modbus protocol is selected in [Communication protocol selection], the SIF-600 will send the value (40001
of offset is subtracted from the reference number of data item) to the digital indicating controller via
communication commands.
When setting Data items, take note of the following:• If ‘Shinko controllers’ is selected in [Select controller]:
The Console software sets the value (40001 of offset is automatically added to the reference number ofData item) on the SIF-600.
Setting range of reference number of Data item is 0000H to FFFFH, however, set the number within therange of 0000(0) to 63BEH [25534 (65535 - 40001)] so that the value (to which 40001 of offset is added)
cannot exceed FFFFH (65535).
(e.g.) For Data item 0001H: Write 1
For Data item 0080H: Write 128.

• If ‘Other’ is selected in [Select controller]:
The Console software sets the value on the SIF-600 without adding 40001 of offset to the reference
number of Data item.
Set the value to which 40001 of offset is added.
Setting range of reference number of Data item is 0000H to FFFFH, however, set the number within therange of 9C41 [40001 (0+40001)] to FFFFH [65535 (25534+40001)] so that the value (to which 40001 of
offset is added) cannot exceed FFFFH (65535).
(e.g.) For Data item 0001H: Write 40002 (1+40001).
For Data item 0080H: Write 40129 (128+40001).
(*6) For the Multi address method, the function of Set value change flag number 1 is predetermined.
If “1” is written to the Set value change flag number, the SIF-600 will read all data items (set in the PLC
register section) from the controller, and write them to the PLC register section.
Set the flag number from 2 to 255 randomly.
(*7) Amount of multiple data (communication command) differs depending on the communication protocol.

• Shinko protocol: Max. 20• Modbus protocol: Max. 50
If C series (Shinko Multi-point temperature control system) is used, set the number of data to 20, regardlessof the number of connected controllers of CCT-235-2 /(2ch temperature control unit).

(Data No. will be No.1, 21, 41, 61 as they are occupied by the number of PLC data.)
If TCB-235-10S/M (Shinko 10ch temperature control board) is used, set the number of data to 10.
(Data No. will be No.1, 11, 21, 31 as they are occupied by the number of PLC data.)(2) PLC System Section
Items in (Table 6.2.2-2) are allocated in the PLC system section.

38

(Table 6.2.2-2)
Item
PLC
communication status,

Address
System reference address

Controller
communication status

Update counter

System reference address+1

Set value change flag

System reference address+2Function
PLC communication status (Impossible todetect in case of no response):
B0: Sum error
B7: Other
Controller communication status:
B8: Negative acknowledgement
B9: Checksum error
B10: No response
B15: OtherCounter is updated every timecommunication occurs.
0 to 65535 (Returns to 0 when 65535 is
exceeded.)This is used to determine communication
errors with the PLC.
Set value change flag section.
If Set value change flag is set to any othervalue except 0 (zero), corresponding data
item settings will be processed.
After setting process is complete, theSIF-600 returns the Set value change flagto 0 (zero).

(3) PLC Register Section
If setup is carried out using “(1) Setup Items” as an example, the PLC register will be described in(Table 6.2.2-3), (Table 6.2.2-4).
(Table 6.2.2-3) System Section
PLC address
Contents
PLC communication status,
200
Controller communication status
201
Update counter202
Set value change flag
(Table 6.2.2-4) Data Section
Data No.
1
2
3
4
5
6
7
8
9
10
11
12

Data
item

Flag
number

PLC data
amountRW

High-order: Instrument
numberLow-order: Sub address
00H/00H

0001H

2

3

1003

RW

01H/00H

0001H

2

3

2000

RO

00H/00H

0080H

0

3

2003

RO

01H/00H

0080H

0

3

PLC
address

RO/RW

1000

39

Using “(1) Setup Items (p.37)” as an example, setup procedures on the console software will be
described.
1

Starting console software
From the start menu, select [All Programs] – [SHINKO TECHNOS] – [SWC-SIF01M], and click.
The SIF-600 console software will start, and Step 1 Startup parameters selection display willappear.

2

Step 1 Startup parameters selection(Fig. 6.2.2-1)
Select a data start method, and click [Next].
Step 2 PLC memory allocation method display will appear.
3

Step 2 PLC memory allocation method(Fig. 6.2.2-2)
40

Item
PLC memory allocation method

Setting
Multi address method

Select a PLC memory allocation method, and click [Next].
Step 3 System data setting display will appear.
4

Step 3 System data setting(Fig. 6.2.2-3)• Top PLC system address (In the system addresses, communication status of the PLC
and controller, update counter, etc. are allocated.)• Top PLC data address (In the data addresses, RO/RW, data item, etc. are allocated.)
Item

Setting

Top PLC system address

200 (*)Top PLC data address

1000 (*)(*) 3-Words are occupied in system section.
When setting the top PLC data address, be careful not to duplicate the PLC system addresses.

Set the top PLC system address and top PLC data address, and click [Next].
Step 4 PLC data setting display will appear.

41

5

Step 4 PLC data setting(Fig. 6.2.2-4)
PLC data section can be set.
Place the cursor at Data No.1, right-click and select [Edit data] from the menu.
No.1 parameter setting display will be opened.

(Fig. 6.2.2-5)
Set the following.
Item

Setting

PLC address
RO/RW
Instrument number
Sub address
Data item (*)
Flag number
PLC data amount

1000
RW
0
0
1
2
3

(*) For Data item, set the reference number using decimal number(s).
Console software will set the reference number (converted to hexadecimal number) on the SIF-600.

42

Right-click and select [Add data] from the menu, then set other PLC data sectionin the same way.

(Fig. 6.2.2-6)
Click [Next].
Step 5 Data transmission display will appear.
6

Step 5 Data transmission(Fig. 6.2.2-7)
Connect the USB communication cable CMB-001 (sold separately), and transmit the data.
Setup is now complete.

436.2.3 Setup Using the Flagless Method
With the Flagless method, RO (Read Only) data items are constantly updated.
RW (Read/Write) data item settings are managed without using the Set value change flag.
Data exchange occurs as follows.
The Set value change flag is not used for this method.
RO (Read Only) data items: The SIF-600 constantly reads from the digital indicating controllers,
and writes to the PLC register.
RW (Read/Write) data items: The SIF-600 reads controller data and relevant PLC register dataalternately, and if there is any change in data (in either PLC or
controller), the opposite side data (in either controller or PLC) will
be changed.
(1) Setup Items
Setup items on the console software are described in (Table 6.2.3-1).
(Table 6.2.3-1)
Setting item
Attribute
Contents
System
PLC register
Top PLC address allocated as thereference address
system section
PLC address
PLC register
Allocates PLC register addresses
No.1 to 500
for each Data No.

RO/RW
No.1 to 500

RO/RW
command

PLC address forsaving controller’s
instrument number
No.1 to 500

PLC register

PLC address forsaving controller’sdata item
No.1 to 500

PLC register

Sets RO/RW command to each
Data No.
RO : Read Only data
(PV, status, etc.)
RW : Read/Write data
(SV, alarm value, etc.)
Allocates instrument number
addresses and sub address forevery Data No.

Allocates data item addresses(communication reference numberof corresponding controller’s settingitem) for every Data No.

(*1) 3-Words are occupied in system section.
When setting the top data address, be careful not to duplicate the system addresses.
(*2) For RO/RW command, set RW first, then RO in that order only.

44

Setting example

200 (*1)
No.1 : 1000 (*1)
No.2 : 1001
No.3 : 1002
No.4 : 1003
No.5 : 1004
No.6 : 1005
No.1 : RW
No.2 : RW
No.3 : RW
No.4 : RO (*2)
No.5 : RO (*2)
No.6 : RO (*2)
No.1 : 1500
No.2 : 1501
No.3 : 1502
No.4 : 1503
No.5 : 1504
No.6 : 1505
No.1 : 2000
No.2 : 2001
No.3 : 2002
No.4 : 2003
No.5 : 2004
No.6 : 2005

(2) PLC System Section
The following items in (Table 6.2.3-2) are allocated in the PLC system section.
(Table 6.2.3-2)
Item
PLC
communication status,

Address
System reference address

Controller
communication status

Update counter

System reference address+1

Communication itemchange flag

System reference address+2Function
PLC communication status (Impossible todetect in case of no response):
B0: Sum error
B7: Other
Controller communication status:
B8: Negative acknowledgement
B9: Checksum error
B10: No response
B15: OtherCounter is updated every timecommunication occurs.
0 to 65535 (Returns to 0 when 65535
is exceeded.)This is used to determine communication
errors with the PLC.
Communication item change flag section.
Communication item change flag is set to“1” when controller’s instrument number
or data item has been changed.
After the change process is complete, theSIF-600 returns the flag to 0 (zero).

(3) PLC Register Section
If setup is carried out using “(1) Setup Items” as an example, the PLC register section will be
described in (Table 6.2.3-3) and (Table 6.2.3-4).
(Table 6.2.3-3) System Section
PLC address
Contents
200
PLC communication status,
Controller communication status
201
Update counter
202
Communication item change flag
(Table 6.2.3-4) Data Section
Data
PLC
RO/RW
No.
address
1
1000
RW
2
1001
RW
3
1002
RW
4
1003
RO
5
1004
RO
6
1005
RO

PLC address for saving
controller’s instrument number
1500
1501
1502
1503
1504
1505

45

PLC address for saving
controller’s data item
2000
2001
2002
2003
2004
2005

For the PLC address for saving controller’s instrument number and PLC address for saving
controller’s data item, write them via the PLC ladder software.
See the writing example in (Table 6.2.3-5).
(Table 6.2.3-5) Data Section PLC Register Details
PLC address
Data
Contents
1500
0000H
Data No.1 instrument number and sub address (*1)
High-order: Instrument number, Low-order: Sub address
1501
0100H
Data No.2 instrument number and sub address (*1)
High-order: Instrument number, Low-order: Sub address
1502
0200H
Data No.3 instrument number and sub address (*1)
High-order: Instrument number, Low-order: Sub address
1503
0000H
Data No.4 instrument number and sub address (*1)
High-order: Instrument number, Low-order: Sub address
1504
0100H
Data No.5 instrument number and sub address (*1)
High-order: Instrument number, Low-order: Sub address
1505
0200H
Data No.6 instrument number and sub address (*1)
High-order: Instrument number, Low-order: Sub address
2000
2001
2002
2003
2004
2005

0001H
0001H
0001H
0080H
0080H
0080H

Data No.1 data item (*2)
Data No.2 data item (*2)
Data No.3 data item (*2)
Data No.4 data item (*2)
Data No.5 data item (*2)
Data No.6 data item (*2)(*1) Setting range of instrument numbers differs depending on the communication protocol selection.

• When Shinko protocol is selected: Set instrument numbers (0 to 95) randomly, avoiding duplication.
• When Modbus protocol is selected: Set instrument numbers (1 to 95) randomly, avoiding duplication.
(*2) Notes when setting Data items
If Modbus protocol is selected in [Communication protocol selection], the SIF-600 will send the value (40001 of
offset is subtracted from the reference number of Data item) to the digital indicating controller via
communication commands.
When setting Data items, take note of the following:• If ‘Shinko controllers’ is selected in [Select controller]:
The Console software sets the value (40001 of offset is automatically added to the reference number of Dataitem) on the SIF-600.
Setting range of reference number of Data item is 0000H to FFFFH, however, set the number within therange of 0000(0) to 63BEH [25534 (65535 - 40001)] so that the value (to which 40001 of offset is added)
cannot exceed FFFFH (65535). See (Fig. 6.2.1-1) on p. 31.
(e.g.) For Data item 0001H: Write 1
For Data item 0080H: Write 128.

• If ‘Other’ is selected in [Select controller]:
The Console software sets the value on the SIF-600 without adding 40001 of offset to the reference number
of Data item.
Set the value to which 40001 of offset is added.
Setting range of reference number of Data item is 0000H to FFFFH, however, set the number within therange of 9C41 [40001 (0+40001)] to FFFFH [65535 (25534+40001)] so that the value (to which 40001 of
offset is added) cannot exceed FFFFH (65535). See (Fig. 6.2.1-2) on p. 31.
(e.g.) For Data item 0001H: Write 40002 (1+40001).
For Data item 0080H: Write 40129 (128+40001).

46

Using “(1) Setup Items (p.44)” as an example, setup procedures on the console software will be
described.
1

Starting console software
From the start menu, select [All Programs] - [SHINKO TECHNOS] - [SWC-SIF01M], and click.
The SIF-600 console software will start, and Step 1 Startup parameters selection display willappear.

2

Step 1 Startup parameters selection(Fig. 6.2.3-1)
Select a data start method, and click [Next].
Step 2 PLC memory allocation method display will appear.
3

Step 2 PLC memory allocation method(Fig. 6.2.3-2)
47

Item
PLC memory allocation method

Setting
Flagless method

Select a PLC memory allocation method, and click [Next].
Step 3 System data setting display will appear.
4

Step 3 System data setting(Fig. 6.2.3-3)• Top PLC system address (In the system addresses, communication status of the PLC
and controller, update counter, etc. are allocated.)• Top PLC data address (In the data addresses, RO/RW, data item, etc. are allocated.)
Item
Top PLC system address
Top PLC data address

Setting
200 (*)
1000 (*)(*) 3-Words are occupied in system section.
When setting the top PLC data address, be careful not to duplicate the PLC system addresses.

Set the top PLC system address and top PLC data address, click [Next].
Step 4 PLC data setting display will appear.

48

5

Step 4 PLC data setting(Fig. 6.2.3-4)
PLC data section can be set.
Place the cursor at Data No.1, right-click and select [Edit data] from the menu.
No.1 parameter setting display will be opened.

(Fig. 6.2.3-5)
Set the following.
Item
PLC address
RO/RW
PLC address for saving controller’s
instrument number
PLC address for saving controller’sdata item

Setting
1000
RW
1500
2000

49

Right-click and select [Add data] from the menu, then set other PLC data sectionin the same way.

(Fig. 6.2.3-6)
Click [Next].
Step 5 Data transmission display will appear.
6

Step 5 Data transmission(Fig. 6.2.3-7)
Connect the USB communication cable CMB-001 (sold separately), and transmit the data.
Setup is now complete.
506.2.4 Setup Using the Fixed Address Method
With the Fixed address method, 20 units are fixed in the PLC register section.
RO (Read Only) data items are constantly updated.
For RW (Read/Write) data items, their settings are managed by the Set value change flag.
Data exchange occurs as follows.
RO (Read Only) data items: The SIF-600 constantly reads from the digital indicating controllers,
and writes to the PLC register.
RW (Read/Write) data items: If the Set value change flag is set, the SIF-600 sends thesetting/reading command for the predetermined data item to theconnected controllers.
Connectable controller units are up to 20 units.
PLC register section occupies 20-Words per data item. (The same applies even when less than
20 units of controllers are connected.)(1) Setup Items
Setup items on the console software are described in (Table 6.2.4-1).
(Table 6.2.4-1)
Setting item
Attribute
Contents
System
PLC register
Top PLC address allocated as thereferencesystem section
address
PLC data
PLC register
Top PLC address allocated as theaddress
data section
RO/RW
RO/RW command
Sets RO/RW command for eachNo.1 to 25
Data No.
RO: Read Only data
(PV, status, etc.)
RW: Read/Write data
(SV, alarm value, etc.)

Data item
No.1 to 25

Reference

Sets Data item [communicationreference number (1 to 25) of
setting items] for each Data No.(*4)
However, the Set value change flag
number for each Data No. will be
fixed.

Setting example
500 (*1)1000 (*1)(*2)
No. 1 : RW
No. 2 : RW
No. 3 : RW
No. 4 : RW
No. 5 : RW
No. 6 : RW
No. 7 : RW
No. 8 : RW
No. 9 : RO (*3)
No.10 : RO (*3)
No.11 : RO (*3)
No.12 : RO (*3)
No. 1 : 0001H
No. 2 : 000BH
No. 3 : 0002H
No. 4 : 0028H
No. 5 : 0051H
No. 6 : 0071H
No. 7 : 0052H
No. 8 : 0078H
No. 9 : 0080H
No.10 : 0083H
No.11 : 0090H
No.12 : 0093H(*1) 3-Words are occupied in the system section.
When setting the top data address, be careful not to duplicate the system addresses.
(*2) PLC data address setting is synchronized with the Reference address (p.62) in Parameter setting mode.
(*3) For RO/RW command, set RW first, then RO in that order only.

51

(*4) Notes when setting Data items
If Modbus protocol is selected in [Communication protocol selection], the SIF-600 will send the value (which
40001 of offset is subtracted from the reference number of data item) to the digital indicating controller via
communication commands.
When setting Data items, take note of the following:• If ‘Shinko controllers’ is selected in [Select controller]:
The Console software sets the value (to which 40001 of offset is automatically added to the reference
number of Data item) on the SIF-600.
Setting range of reference number of Data item is 0000H to FFFFH, however, set the number within therange of 0000(0) to 63BEH [25534 (65535 - 40001)] so that the value (to which 40001 of offset is added)
cannot exceed FFFFH (65535). See (Fig. 6.2.1-1) on p. 31.
(e.g.) For Data item 0001H: Write 1
For Data item 0080H: Write 128.

• If ‘Other’ is selected in [Select controller]:
The Console software sets the value on the SIF-600 without adding 40001 of offset to the reference number
of Data item.
Set the value to which 40001 of offset is added.
Setting range of reference number of Data item is 0000H to FFFFH, however, set the number within therange of 9C41 [40001 (0+40001)] to FFFFH [65535 (25534+40001)] so that the value (to which 40001 of
offset is added) cannot exceed FFFFH (65535). See (Fig. 6.2.1-2) on p. 31.
(e.g.) For Data item 0001H: Write 40002 (1+40001).
For Data item 0080H: Write 40129 (128+40001).

(2) PLC System Section
The following items in (Table 6.2.4-2) are allocated in the PLC system section.
(Table 6.2.4-2)
Item
Address
Function
PLC communication status (Impossible to
PLC communication
System reference address
detect in case of no response):
status,B0: Sum error
B7: Other
Controller
Controller
communication status:
communication status
B8: Negative acknowledgement
B9: Checksum error
B10: No response
B15: OtherCounter
is updated every time
Update counter
System reference addresscommunication
occurs.
+1
0 to 65535 [Returns to 0 (zero) when65535 is exceeded.]This is used to determine communication
errors with the PLC.
Set value change flag section.
Set value change flag
System reference address
If Set value change flag is set to any other+2
value except 0 (zero), corresponding data
item settings will be processed.
After setting process is complete, theSIF-600 returns the Set value change flagto 0 (zero).
(3) PLC Register Section
If setup is carried out using “(1) Setup Items” as an example, the PLC register section will be
described in (Table 6.2.4-3), and (Table 6.2.4-4).
(Table 6.2.4-3) System Section
PLC address
Contents
PLC
communication
status,500
Controller communication status
501
Update counter502
Set value change flag
52

(Table 6.2.4-4) Data Section
Data
PLC
RO/RW
No.
address
11000 to 1019
RW
21020 to 1039
RW
31040 to 1059
RW

Data item
0001
000B
0002

4

1060 to 1079

RW

0028

5
6
7

1080 to 1099
1100 to 1119
1120 to 1139

RW
RW
RW

0051
0071
0052

8

1140 to 1159

RW

0078

9
10

1160 to 1179
1180 to 1199

RO (*1)
RO (*1)

0080
0083

11
12

1200 to 1219
1220 to 1239

RO (*1)
RO (*1)

0090
0093

13
14
15
16
17
18
19
20
21
22
23
24
25

1240 to 1259
1260 to 1279
1280 to 1299
1300 to 1319
1320 to 1339
1340 to 1359
1360 to 1379
1380 to 1399
1400 to 1419
1420 to 1439
1440 to 1459
1460 to 1479
1480 to 1499

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

CH1 SVCH1 Alarm 1 value
CH1 AT/Auto-reset
Perform/Cancel
CH1 Control
Allowed/Prohibited
CH2 SVCH2 Alarm 1 value
CH2 AT/Auto-reset
Perform/Cancel
CH2 Control
Allowed/Prohibited
CH1 PV reading
CH1 Status flag
reading
CH2 PV reading
CH2 Status flag
readingDataamount20
20
20

Set value change
flag number (*3)
Read: -2/Write: 2
Read: -3/Write: 3
Read: -4/Write: 4

20

Read: -5/Write: 5

20
20
20

Read: -6/Write: 6
Read: -7/Write: 7
Read: -8/Write: 8

20

Read: -9/Write: 920
20

Read: -10/Write: 10
Read: -11/Write: 1120
20

Read: -12/Write: 12

20
20
20
20
20
20
20
20
20
20
20
20
20

Read: -14/Write: 14
Read: -15/Write: 15
Read: -16/Write: 16
Read: -17/Write: 17
Read: -18/Write: 18
Read: -19/Write: 19
Read: -20/Write: 20
Read: -21/Write: 21
Read: -22/Write: 22
Read: -23/Write: 23
Read: -24/Write: 24
Read: -25/Write: 25
Read: -26/Write: 26

Read: -13/Write: 13(*1) RO specified Data No. is Read Only item, and the Set value change flag is disabled.
(*2) PLC register section is occupied up to Data No.25 even if it is not used.
(*3) About Set value change flag number:
The Set value change flag number in the Fixed Address method is predetermined. It cannot be changed.
“Read” (Set value change flag number is negative) means reading data from the digital indicating controllers
and writing to the PLC register section.
“Write” (Set value change flag number is positive) means reading data from the PLC register section andsending the setting command to the digital indicating controller.
When “-1” is written to the Set value change flag, the SIF-600 reads all setting item data (set in the PLC
register section) from the controller, and writes it to the PLC register section.
With the Flexible Address and Multi Address methods, the Set value change flag 1 (positive number) operates
the SIF-600 to read all setting item data (set in the PLC register section) from controllers, and to write it to the
PLC register section.
Take note that only the Fixed Address method uses a negative Set value change flag number.

53

Using “(1) Setup Items (p.51)” as an example, setup procedures on the console software will be
described.
1

Starting the console software
From the start menu, select [All Programs] - [SHINKO TECHNOS] - [SWS-SIF01M], and click.
The SIF-600 console software will start, and Step 1 Startup parameters selection display willappear.

2

Step 1 Startup parameters selection(Fig. 6.2.4-1)
Select a data start method, and click [Next].
Step 2 PLC memory allocation method display will appear.
3

Step 2 PLC memory allocation method(Fig. 6.2.4-2)
54

Item
PLC memory allocation method

Setting
Fixed address method

Select a PLC memory allocation method, and click [Next].
Step 3 System data setting display will appear.
4

Step 3 System data setting(Fig. 6.2.4-3)• Top PLC system address (In the system addresses, communication status of the PLC
and controller, update counter, etc. are allocated.)• Top PLC data address (In the data addresses, RO/RW, data item, etc. are allocated.)
Item
Top PLC system address
Top PLC data address

Setting
500 (*)
1000 (*)(*) 3-Words are occupied in system section.
When setting the top PLC data address, be careful not to duplicate the PLC system addresses.

Set the top PLC system address and top PLC data address, click [Next].
Step 4 PLC data setting display will appear.

55

5

Step 4 PLC data setting(Fig. 6.2.4-4)
PLC data section can be set.
20-Words are occupied for every Data No. (The same applies even when the numberof connected units is less than 20.)
Flag number is also fixed.
Place the cursor at Data No.1, right-click and select [Edit data] from the menu.
No.1 parameter setting display will be opened.

(Fig. 6.2.4-5)(Fig. 6.2.4-6)

Set the following.
Item

Setting

RO/RW
Data item (*)

RW
0001

(*) There are 2 methods in data item setting.
1. Direct input (Fig. 6.2.4-5)
Set the reference number using decimal number(s).
Console software will set the reference number (converted to hexadecimal number) on the SIF-600.
2. Selects from the data item list. (Fig. 6.2.4-6)
If a controller model is selected in [Select controller], the pull-down box will appear on the rightside of the data item.
If thebutton on right end is clicked, data item list will appear.
Select from the list.

56

Right-click and select [Edit data] from the menu, then set other PLC data sectionin the same way.

(Fig. 6.2.4-7)
Click [Next].
Step 5 Data transmission display will appear.
6

Step 5 Data transmission(Fig. 6.2.4-8)
Connect the USB communication cable CMB-001 (sold separately), and transmit the data.
Setup is now complete.
576.3 Setup in Parameter Setting Mode
Default value is set as shown in (Table 6.3-1) below.
If the users’ specification is the same as the default value of the SIF-600, or if setup has already been
complete, it is not necessary to set up the SIF-600. Proceed to Section “6.4 Setup of the PLC” (pages
63 to 73).
(Table 6.3-1)
Setting item
PLC Memory allocation method
Controller Communication protocol
Controller Communication speed
Controller Data length
Controller Parity
Controller Stop bit
PLC Model

Factory default value
Fixed address method
Shinko protocol
9600 bps
7 bitsEven
1 bit
Mitsubishi MELSEC
D register QR/QW command
09600 bps
7 bitsEven
1 bit
1 unit03E8H (1000)
Disabled
00.00 (Remains lit)

PLC Instrument number
PLC Communication speed
PLC Data length
PLC Parity
PLC Stop bit
Number of connected controllers (*1)
Reference address (*1) (*2)
Auto-light function
Indication time(*1) Indicated when Fixed address method is selected in [PLC memory allocation method] on the console software.
(*2) Reference address can be set in units of 500 in hexadecimal.
(e.g.) 500 (01F4H)
1000 (03E8H)

58

6.3.1 Key Operation Flowchart in Parameter Setting Mode
To enter Parameter setting, press the

key for 3 seconds in Communication mode.

To communicate with the PLC and digital indicating controllers, set the PLC memory allocation method,
PLC model, communication parameters of the controller and PLC, etc. in Parameter setting mode.
Use theor

key for settings (selections), and use the

To return to Communication mode, hold down the

key to register the set values.

key for 3 seconds.

Power ON
Communication Mode
(3 sec)Parameter Setting Mode

PLC
Memory allocation method

PLC
Model

Controller
Communication protocol

PLC
Instrument number

Controller
Communication speed

PLC
Communication speed

Controller
Data length

PLC
Data length

Controller
ParityPLC
ParityController
Stop bit

PLC
Stop bit
Controller

Setting item:
Upper left: Indicates setting item characterson the Upper display.
Lower left: Indicates factory default valueon the Lower display.
(*1) Indicated when Fixed address method isselected in [PLC memory allocation
method] on the console software.
(*2) Reference address can be set in units of
500 in hexadecimal.
(e.g.) 500 (01F4H)
1000 (03E8H)

59

Number of connected units(*1)

Reference address (*1)(*2)

Auto-light function

Indication time

6.3.2 Setting Items in Parameter Setting Mode
DisplaysName, Function, Setting Range
Factory Default Value
PLC Memory allocation method
Fixed address method• Indicates a method selected in [PLC memory allocation method] on the
console software.
For the PLC memory allocation methods, see the (Table 6.3.2-1) below.
(Table 6.3.2-1)
PLC memory
Contents
Displays
allocation
Flexible
Constantly updates RO (Read Only) data
address
items.
methodManages RW (Read/Write) data item settings
via the Set value change flag.
Multi
Block communication command (multiple data
address
communication command in Modbus protocol)
method (*)
can be used.
Constantly updates RO (Read Only) data items.
Manages RW (Read/Write) data item settings
via the Set value change flag.
Flagless
Constantly updates RO (Read Only) data
methoditems.
Manages RW (Read/Write) data item settings
without using the Set value change flag.
Fixed
20 units are fixed in the PLC register section.
address
Constantly updates RO (Read Only) data
methoditems.
Manages RW (Read/Write) data item settings
via the Set value change flag.
(*) This method can be used for Shinko Multi-point temperature control system C series orTemperature control boards.

Controller Communication protocol
Shinko protocol• Selects communication protocol for communication with the controller.
• Selection item:: Shinko Protocol: Modbus ASCII: Modbus RTU
Controller Communication speed
9600 bps• Selects communication speed for communication with the controller.
• Selection item:: 9600 bps: 19200 bps: 38400 bps
Controller Data length
7 bits• Selects the data length for communication with the controller.
• Selection item:: 7 bits: 8 bits
Controller Parity
Even• Selects the parity for communication with the controller.
• Selection item:: No parity: Even: Odd
60

Displays

Name, Function, Setting Range
Factory Default ValueController Stop bit
1 bit• Selects stop bit for communication with the controller.
• Selection range:: 1 bit: 2 bits
PLC Model
Mitsubishi MELSEC
D register QR/QW command• Selects a PLC model and its communication type.
• Selection item:: Mitsubishi MELSEC D register QR/QW command: Mitsubishi MELSEC R register QR/QW command: Omron
SYSMAC CJ series: Keyence
KV: Yokogawa FA-M3: Fuji
MICREX-SX series
PLC Instrument number0• Sets instrument number of the PLC to be connected.
• Setting range: 0 to 99
PLC Communication speed
9600 bps• Selects communication speed for communication with the PLC.
• Selection item:: 9600 bps: 19200 bps: 38400 bps
PLC Data length
7 bits• Selects data length for communication with the PLC.
• Selection item:: 7 bits: 8 bits
PLC Parity bit
Even• Selects parity bit for communication with the PLC.
• Selection item:: No parity: Even: Odd
PLC Stop bit
1 bit• Selects stop bit for communication with the PLC.
• Selection item:: 1 bit: 2 bits

61

Displays

Name, Function, Setting Range
Factory Default ValueController Number of connected units
1 unit• Sets the number of controllers to be connected.
Available when Fixed address method is selected in [PLC memory allocation
method] on the console software.
• Setting range: 1 to 20 units
Reference address
03E8H (1000)• Sets the register reference address for data reading/writing.
Available when Fixed address method is selected in [PLC memory allocation
method] on the console software.
• Setting range: 0000H to FFDCH (0 to 65500)
Reference address is synchronized with PLC data address (p.51) of the console
software.
PLC data address on the console software can be set randomly. However,reference addresses are set in units of 500 using hexadecimal numbers as in(Table 6.3.2-2).
(Table 6.3.2-2)
Decimal Hexadecimal
0
0000H
500
01F4H
1000
03E8H
1500
05DCH
2000
07D0H
2500
09C4H
3000
0BB8H
3500
0DACH
4000
0FA0H
4500
1194H
5000
1388H
5500
157CH
6000
1770H
Auto-light function
Disabled• Selects Auto-light function Enabled/Disabled.
• Selection item:: Disabled: Enabled
Indication time
00.00 (Remains lit)
• Sets the indication time of the displays from the final key operation till displays
go off in Communication mode. (Status indicators remain lit.)
Displays remain lit when setting to 00.00.
Displays light when any key is pressed while in unlit status.
• Setting range:
00.00 (Remains lit)
00.01 to 60.00 (Minutes.Seconds)

62

6.4 Setup of the PLC
6.4.1 Setup of Mitsubishi PLC(1) Setup of Calculator link unit (AJ71UC24)

MODE

1

STATION NO.
x10

2

STATION NO.
x1

3

SW11
SW12
SW13
SW14
SW15
SW16
SW17
SW18
SW21
SW22
SW23
SW24

1

Sets the transmission control procedure (protocol)
and RS-422/RS-232C control procedure.
Set to 8 (Format 4).

2

Sets the instrument number of the tens digit (x10).

3

Sets the instrument number of the ones digit (x1).

4

Sets the transmission specifications.
See (Table 6.4.1-1).
Set the items, excluding baud rate, to

ON

.

4
ON

(Fig. 6.4.1-1)(Table 6.4.1-1)
Setting switch
SW11
SW12
SW13
SW14
SW15
SW16
SW17
SW18
SW21
SW22
SW23
SW24

Setting item
Main channel
Data bits
Baud rate
Transmission speed
Parity Yes/No
Even/Odd parity
Stop bits
Checksum Yes/No
Writing during RUN
Calculator link/Multi-drop link
Not used

63

Setting switch ON
RS-422
8 bits9600 bps
ON
OFF
ON
Yes
Even
2 bitsYes
Possible
Calculator link

Setting switch OFF
RS-232C
7 bits
19200 bps
OFF
ON
ON
No
Odd
1 bit
No
Impossible
Multi-drop link(2) Setup of the Calculator Link Unit (A1SJ71UC24-R4)

SW01

ON

SW02
STATION NO.

SW03
SW04

x10

1

x1

2

MODE

3

1

Sets the instrument number of the tens digit (x10).

2

Sets the instrument number of the ones digit (x1).

3

Sets the transmission control procedure (protocol)
and RS-422/RS-232C control procedure.
Set to 8 (Format 4).

4

Sets the transmission specifications.
See (Table 6.4.1-2).
Set the items, excluding baud rate, to

ON
SW05

4

SW06
SW07
SW08
SW09
SW10
SW11

.

SW12

(Fig. 6.4.1-2)(Table 6.4.1-2)
Setting switch
SW01
SW02
SW03
SW04
SW05
SW06
SW07
SW08
SW09
SW10
SW11
SW12

Setting item
Not used
Calculator link/Multi-drop link
Not used
Writing during RUN
Baud rate
Transmission speed
Data bits
Parity Yes/No
Even/Odd parity
Stop bits
Sum check Yes/No

64

Setting switch ON

Setting switch OFF

Calculator link

Multi-drop link

Possible
9600 bps
ONOFFON
8 bitsYes
Even
2 bitsYes

Impossible
19200 bps
OFFONON
7 bits
No
Odd
1 bit
No

(3) Setup of the Micro PLC (FX series)
By programming, set the station number (0), communication of non procedure, and communication(communication format D8120) of the calculator link with the dedicated protocol.
FX series can be set using either the program or the parameter setting software (GX Developer).
However, when setting is needed simultaneously using both, setting by the GX Developer has priority.
For the setting method, refer to the User’s Manual (Communication control) for the FX series.
Setting via the Parameter setting software (GX Developer)
Select [Parameter setting] – [PLC system (2)], and set the following items.
Protocol: Dedicated protocol communication, Data length: 7 bits, Parity: Even, Stop bit: 1 bit,
Transmission speed: 9600 bps, H/W type: RS-485, Sum check: Added, Transmission control
procedure: Format 4 (with CR, LF), Station number setting: 00H, Time out judge time: 1 x
10ms(Fig. 6.4.1-3)

Setting by programming
Specification of communication format D8120 (Set the items to
except the baud rate.)
Communication format is used to determine the settings of (Table 6.4.1-3) below, and it can be set
by programming to the special data register (D8120) of the PLC.
When settings are changed, be sure to turn the power supply to the PLC OFF, then ON again,otherwise the changed data will not be valid.

65

(Table 6.4.1-3)
Bit No.
b0
b1
b2
b3
b4
b5
b6
b7
b8
b9
b10
b11
b12
b13
b14
b15

Contents

Name
Data bits
Parity bits
Stop bits
Baud rate(bps)
HeaderTerminator
Control cableNot available
Sum check
ProtocolControl procedure

0 (Bit OFF)7 bitsb2, b1( 1, 1): Even
1 bit

1 (Bit ON)
8 bits2 bitsb7, b6, b5, b4( 1, 0, 0, 0): 9600 bps( 1, 0, 0, 1): 19200 bps

Must be specified

NoNob11, b10( 0, 0): RS-485 interface

Yes
Yes

Not applied
Not used
Format 1

AppliedUsed
Format 4

Communication format setting
When setting the contents of (Table 6.4.1-3), set the program to the special data register (D8120) of
the PLC as follows.
When the baud rate is 9600 bps:
M8002
b15
b0
MOV HE086 D8120
D8120 = [1110
0000
1000
0110 ]
E
0
8
6

When the baud rate is 19200 bps:
b15
D8120 = [1110
0000
1001
E
0
9

b0
0110 ]
6

M8002
MOV HE096 D8120

Station number setting
Be sure to set the station number to 0 (zero).
Set the program to the special data register (D8121) of the PLC as follows.
M8002
MOV H0000 D8121

66

(4) Setup of the Serial Communication Module (QJ71C24)
Connect a personal computer on which the Parameter setting software (GX Developer) is installed,
perform settings such as transmission speed, transmission specifications and communication
protocol, and set up the unit using the PC writing function.
For the setting method, refer to the User’s Manual (Basic) for the Serial Communication Module.
• Setting from the Parameter setting software (GX Developer):
Select [Parameter setting] - [ I/O assignment], and set the following items.
Type: “Intelli”, Model: QJ71C24, Points: 32(Fig. 6.4.1-4)
Switch Setting for I/O and Intelligent Function Module
Set the following items.
• Transmission setting (Action setting: Independent, Data bits: 7, Parity bits: Yes (Even),
Stop bits: 1, Sum check code: Yes, Writing during RUN: Allowed,
Setting change: Allowed)• Transmission speed setting (9600 or 19200 bps) (9600 bps is used as an example.)• Communication protocol setting (Format 4)(Fig. 6.4.1-5)
67

6.4.2 Setup of Omron PLC
Setup of the Serial Communication Unit (CS1W-SCU21-V1, CJ1W-SCU21, CJ1W-SCU41)
For setting methods, refer to User’s Manual (Man. No. SBCD-300G) for Serial communication unit.
(1) Turn “TERM” (terminator ON/OFF switch) ON, and set “WIRE” (2-wire/4-wire switch) to 4.
[This setting is only for the “CJ1W-SCU41”.
For the CS1W-SCU21-V1, CJ1W-SCU21, go to step (2).](2) Connect to a PC, and start the CX-Programmer.
(3) Create I/O table of the PC while off-line (Fig. 6.4.2-1).
Select [CS/CJ CPU SIO unit] – [Serial Communications Unit] – [Unit number].
(4) Set the allocation DM of the serial communication unit. (Fig. 6.4.2-2)
Set the allocation DM by programming the on-line connection and action mode.
(e.g.) When installing the serial communication unit next to the CPU unit, and when UNIT No.
is set to “0”:D30000 is set to 8500H (random setting, host link communication, Data bit: 7 bits,
Stop bit: 2, Parity: Yes/Even).
D30001 is set to 0007H (19200 bps).

(Fig. 6.4.2-1)(Fig. 6.4.2-2)(5) Transmit the following to the CPU unit.
Transmit the program, PC system setting and I/O table by clicking ”Transmit [PC
68

PC]”.

6.4.3 Setup of Keyence PLC
Setup of the Serial Communication Unit (KV-L20V)
For setting methods, refer to User’s Manual for Serial communication unit KV-L20V.
(1) Set the terminator using the terminator selection switch (TERM.)
When using Port 2 for RS-232C, set it to OFF.
When using Port 2 for RS-422A and RS-485, set it to ON.
(2) Connect a PC, and start the KV STUDIO (Ver.4 or later), and start the Unit Editor.

(Fig. 6.4.3-1)(Fig. 6.4.3-2)

Select the KV-L20V on the Unit Editor, and allocate the leading DM number and the leading relay
number.

69

(3) Set details of the KV-L20V in the Unit location section.

(Fig. 6.4.3-3)
The setting items in gray are fixed, so they cannot be set.
Set the following setting items.
Setting item
Operation mode
Baud rate

Set value
KV mode (Host link)
9600, 19200, 38400 bps (Must be specified.)(4) Press the Enter Key.
The setting contents will be registered.

(5) Click [OK].
The Unit Editor will be closed.

706.4.4 Setup of Yokogawa PLC
Setup of the Personal Computer Link Module (F3LC11-2N)(1) Sets the Station number setting switch (tens digit). (*)(2) Sets the Station number setting switch (ones digit). (*)(3) Sets the Terminator switch. Select “4-WIRE”.
(4) Sets the Transmission speed setting switch. For baud rate, set it to either 9600 bps or 19200 bps.
(5) Sets the Data setting switch. Refer to (Table 6.4.4-1).
Set to.
(*) For the Station number setting switch, set a value larger than 0 for the ones digit and tens digit.
Avoid 0 (zero) because 0 for the ones and tens digits are CPU unit numbers.

(Table 6.4.4-1)
NumberFunction
1
Data bit
2
Parity3
Odd/Even parity
4
Stop bit
5
Checksum6
End of text (CR)7
Protection function
8
OFF

Setting switch OFF
7 bits
No
Odd
1 bit
No
No
No

71

Setting switch ON
8 bitsYes
Even
2 bits
Yes
Yes
Yes

6.4.5 Setup of Fuji PLC
Setup of General-purpose Communication Module
For setting methods, refer to User’s Manual for MICREX-SX series, General-purpose
Communication Module.
NP1L-RS1:
1
1

Set the port (RS-232C or RS-485), for connecting to
the SIF-600, to Loader (*) using the MODE switch.
(*) If the port is set to Loader, communication specifications

2

will be fixed as follows.
Speed:

38400 bps

Data length: 8 bits
Stop bit:

1

Parity:Even

2When using the RS-485, set the RS-485 station
number using the RS 485 NO. switch.

3

When using the RS-485, set to “4-wire TerminatorON” using the RS 485 TERM switch.

1

Set the port (RS-232C), for connecting to the SIF-600,
to Loader (*) using the MODE switch.

3(Fig. 6.4.5-1)
NP1L-RS2:

1(*) If the port is set to Loader, communication specifications
will be fixed as follows.
Speed:

38400 bps

Data length: 8 bits

(Fig. 6.4.5-2)

72

Stop bit:

1

Parity:Even

NP1L-RS4
1

1

Set the port (RS-485), for connecting to the SIF-600,
to Loader (*) using the MODE switch.
(*) If the port is set to Loader, communication specifications
will be fixed as follows.

2

Speed:

38400 bps

Data length: 8 bits
Stop bit:

1

Parity:Even

2

Set the RS-485 station number using the RS 485 NO.
switch.

3

Set to “4-wire Terminator ON” using the RS-485 TERM
switch.

3(Fig. 6.4.5-3)

6.5 Setup of Digital Indicating Controllers
For setup of the digital indicating controller, refer to the instruction manual for each digital indicating
controller.
(Table 6.5-1) shows a setting example.
(Table 6.5-1)
Setting item
Communication
protocolInstrument number

Communication
speed
Data length
ParityStop bit

Setting
Select the communication protocol to match the SIF-600 setting.
The setting range changes depending on the communication protocol.
• For Shinko protocol, set an instrument number within a range of 0 to 95,
avoiding duplication.
• For Modbus protocol, set an instrument number within a range of 1 to 95,
avoiding duplication.
If Fixed address method is selected in [PLC memory allocation method] via
console software, set as follows.
• For Shinko protocol, set consecutive instrument numbers (0 to 19).
• For Modbus protocol, set consecutive instrument numbers (1 to 20).
Select either 9600 bps, 19200 bps or 38400 bps to match the setting of the
SIF-600.
Select either 7 or 8 bits to match the setting of the SIF-600.
Select either No parity, Even or Odd to match the setting of the SIF-600.
Select either 1 or 2 bits to match the setting of the SIF-600.

73

7. Operation
Operation will be explained using respective PLC memory allocation methods.
7.1 Turn the Power ON
Turn the power supply ON starting with the PLC, digital indicating controllers, then the SIF-600.
[] is indicated for approx. 5 sec. on the Displays, and the unit enters Communication mode.
Indications in Communication mode are displayed as follows.
Upper Display

PLC manufacturer

Communication status with
the PLC
Communication status withthe controller
Lower Display
PLC memory
allocation method

Contents
Mitsubishi D Register
Mitsubishi R Register
Omron Corp.
Keyence Corp.
Yokogawa Electric Corp.
Fuji Electric Co., Ltd.
Segments below are indicated in 0.5 second cycles
clockwise.
Subsequently repeated.
Contents
Flexible address method
Multi address method
Flagless method
Fixed address method
Unlit

74

Indications of communication errors are shown below.
Upper Display

Contents
Mitsubishi D register
Mitsubishi R register
Omron Corp.
Keyence Corp.
Yokogawa Electric Corp.
Fuji Electric Co., Ltd.

PLC manufacturer

Communication status with
the PLC
Communication status withthe controller
Lower Display

flashes in 0.5 second cycles.
After a communication error occurs, error indication
continues for 10 seconds.
Unlit when the unit reverts to normal.
Contents

PLC memory
allocation method
PLC side communication
error code (Table 7.1-1)
Controller side communication
error code (Table 7.1-2)

(*1)

(*2)

Flexible address method
Multi address method
Flagless method
Fixed address method
Error codes toflashes in 0.5 second cycles.
When error codes are duplicated, codes flash in numericorder every 1 second.
After a communication error occurs, error indication
continues for 10 seconds.
Unlit when the unit reverts to normal.

(*1) PLC Side Communication Error Code
(Table 7.1-1)
Communication
Contents
error code
Parity error
Sum error
No response, , : Reserved(*2) Controller Side Communication Error Code
(Table 7.1-2)
Communication
Contents
error code
Parity error
Negative acknowledgement
Sum error
No response, : Reserved757.2 Flexible Address Method
In this method, data exchange occurs under the conditions set via the console software as follows.
RO (Read Only) data items:

The SIF-600 reads from the digital indicating controller, and writes
to the PLC register.

RW (Read/Write) data items: If the Set value change flag is set, the SIF-600 sends the setting/reading
command to the corresponding controller (of relevant data item andinstrument number).
7.2.1 How to Read/Write Data on the PLC
PLC register section will be explained using (Table 7.2.1-1) and (Table 7.2.1-2) as examples.
(Table 7.2.1-1) System Section
PLC Address
Contents
200
PLC communication status,
Controller communication status
201
Update counter202
Set value change flag

(Table 7.2.1-2) Data Section
Data No.

PLC address

RO/RW

1
2
3
4
5
6

500
501
502
505
506
507

RW
RW
RW
RO
RO
RO

High order: Instrument
number (*1)
Low order: Sub address
00H/00H
01H/00H
02H/00H
00H/00H
01H/00H
02H/00H

Data item
(*2)

Flag
number

0001H
0001H
0001H
0080H
0080H
0080H

2
2
2
0
0
0

(*1) The setting range changes depending on the communication protocol.
• For Shinko protocol, set an instrument number within a range of 0 to 95, avoiding duplication.
• For Modbus protocol, set an instrument number within a range of 1 to 95, avoiding duplication.

(*2) Data item 0001H: SV setting
Data item 0080H: PV reading76

(1) How to Read PV on the PLC
Data section of the controller PV is shown in (Table 7.2.1-3).
(Table 7.2.1-3)
Data No.
PLC address
4
505
5
506
6
507

Contents
PV of the controller numbered 0
PV of the controller numbered 1
PV of the controller numbered 2

The SIF-600 constantly reads PV from the digital indicating controller, and writes it to the PLC
register addresses (505, 506, 507).
Read each value from the PLC register addresses.

Data flow of the PV reading is shown in (Fig. 7.2.1-1).
PLC

SIF-600

200
201
202

PLC comm. status
Update counterSet value change flag

1

500
501
502

Data No.1
Data No.2
Data No.3

4

505
506
507

Data No.4 [ 25
Data No.5
Data No.6

Controller
2

PV [ 25

3

SV](Fig. 7.2.1-1)
1

2
3
4
5
6

The SIF-600 checks the system data.
The SIF-600 checks PLC communication status and the Set value change flag,
and writes a number by adding “1” to the Update counter.
The SIF-600 sends the PV reading command to the controller numbered 0.
The SIF-600 receives the PV from the controller numbered 0.
The SIF-600 writes the PV to the PLC register address (505).
The SIF-600 repeats Steps 2 to 4 for controllers numbered 1 and 2.
The SIF-600 repeats from Step 1 .

77]

(2) How to Write SV on the PLC
Data section of the controller SV is shown in (Table 7.2.1-4).
(Table 7.2.1-4)
Data No.
PLC register
1
500
2
501
3
502

Contents
SV of the controller numbered 0
SV of the controller numbered 1
SV of the controller numbered 2

The following example shows the controller numbered 0, when changing its SV to 100 .
1 Write 100
to the PLC register address (500) corresponding to SV of the controller
numbered 0.
2 Write “2” to the Set value change flag (202).
3 Check that the Set value change flag (202) is cleared to 0 (zero).
Setting change is now complete.

Attention !
After the set value is changed, check the PLC communication status (200), and see if there
is any error in the setting contents.
If errors have occurred, correct the data and resend it.

Data flow of the SV writing is shown in (Fig. 7.2.1-2).
PLC
200
201
202

SIF-600

PLC communication status
Update counter3
Set value change flag
Data No.1 [ 100Data No.2 [ SV ]Data No.3 [ SV ]

505
506
507

Data No.4
Data No.5
Data No.6

]

PV

1 4 8
6

SV [ 100
5

500
501
502

Controller

]

7

2
2

2

(Fig. 7.2.1-2)
1

2

3
4
5
6
7
8

The SIF-600 checks the System data.
The SIF-600 checks PLC communication status and the Set value change flag,
and writes a number by adding “1” to the Update counter.
On the PLC side, write 100
to the PLC register address (500).
On the PLC side, write “2” to the Set value change flag.
The SIF-600 checks system data.
The SIF-600 checks that the Set value change flag is set to any value except 0 (zero).
The SIF-600 reads data from PLC register addresses (500 to 502).
The SIF-600 sends SV setting command to controllers numbered 0, 1 and 2.
The SIF-600 receives response from controllers numbered 0, 1 and 2.
The SIF-600 checks system data, and clears the Set value change flag to 0 (zero).

787.2.2 Action Details and Notes[Countermeasure when the register data has been cleared]
If register data has been cleared, write “1” to the Set value change flag.
If “1” is written to the Set value change flag, the SIF-600 will read all setting item data from thecontroller, and write it to the PLC register section.
[AT (Auto-tuning)]
When AT is performed, write “1” to the Set value change flag to update all values (proportional band,
integral time, derivative time, ARW) attained from the controller after AT is complete.
If “1” is written to the Set value change flag, the SIF-600 will read all setting item data from thecontroller, and write it to the PLC register section.
[Alarm type]If alarm type of the controller is changed, the alarm value of the controller will automatically return to
0 (zero).
Therefore, be sure to set the alarm value again from the PLC after alarm type is changed.
[Set value change flag]
When setting the Set value change flag, check that it is 0 (zero), then set it to a value.
If the Set value change flag is set to a value while the value is anything other than 0 (zero), settingchange may not occur normally.
If “1” is written to the Set value change flag, the SIF-600 will read all setting item data from thecontroller, and write it to the PLC register section.
[Setting Range of Set Value]
The SIF-600 does not manage the setting range of each setting item of controllers.
When setting any values from the PLC, be sure to set them within the setting range.

797.3 Multi Address Method
In this method, data exchange occurs as follows under the conditions set on the console software.
Block communication command (multiple data communication command in Modbus protocol) isavailable.
This method can be used for Shinko Multi-point temperature control system C series or Temperature
control boards.
RO (Read Only) data items: The SIF-600 reads from the digital indicating controller, then writes to
the PLC register.
RW (Read/Write) data items: If the Set value change flag is set, the SIF-600 sends the setting/reading
command to the corresponding controller (of relevant data item andinstrument number).
7.3.1 How to Read/Write Data on the PLC
PLC register section will be explained using (Table 7.3.1-1) and (Table 7.3.1-2) as examples.
(Table 7.3.1-1) System Section
PLC address
Contents
200
PLC communication status,
Controller communication status
201
Update counter202
Set value change flag
(Table 7.3.1-2) Data Section
Data No.
1
2
3
4
5
6
7
8
9
10
11
12

PLC
address

RO/RW

1000

RW

High-order: Instrument
number (*1)
Low-order: Sub address
00H/00H(*2)

Flag
number

0001H

2

PLC
data
amount3

1003

RW

01H/00H

0001H

2

3

2000

RO

00H/00H

0080H

0

3

2003

RO

01H/00H

0080H

0

3

Data item(*1) The setting range changes depending on the communication protocol.
• For Shinko protocol, set an instrument number within a range of 0 to 95, avoiding duplication.
• For Modbus protocol, set an instrument number within a range of 1 to 95, avoiding duplication.
(*2) Data item 0001H: SV setting
Data item 0080H: PV reading80

(1) How to Read PV on the PLC
Data section of the controller PV is shown in (Table 7.3.1-3).
(Table 7.3.1-3)
Data No.
PLC address
7
2000
8
2001
9
2002
10
2003
11
2004
12
2005

Contents
Digital indicating controller numbered 0
Digital indicating controller numbered 0
Digital indicating controller numbered 0
Digital indicating controller numbered 1
Digital indicating controller numbered 1
Digital indicating controller numbered 1

CH1 PVCH2 PV
CH3 PV
CH1 PVCH2 PV
CH3 PVThe SIF-600 constantly reads PV from the controllers, and writes it to the PLC register addresses(2000 to 2005).
Read each value from PLC register addresses.
Data Flow of the PV Reading is shown below. (Fig. 7.3.1-1)
PLC

SIF-600

200
201
202

PLC communication status

1000
1001
1002
1003
1004
1005

Data No.1
Data No.2
Data No.3
Data No.4
Data No.5
Data No.6

2000
2001
2002
2003
2004
2005

Data No.7 [ 25
Data No.8 [ 23Data No.9 [ 24Data No.10
Data No.11
Data No.12

Controller

1
2

Update counterSet value change flag

3

4

CH1 PV [ 25
CH2 PV [ 23CH3 PV [ 24
CH1 SVCH2 SV
CH3 SV]]](Fig. 7.3.1-1)
1

2
3
4
5
6

The SIF-600 checks the System data.
The SIF-600 checks PLC communication status and the Set value change flag, andwrites a number by adding “1” to the Update counter.
The SIF-600 sends PV reading command to the controller numbered 0.
The SIF-600 receives PV from the controller numbered 0.
The SIF-600 writes PV to the PLC register addresses (2000, 2001, 2002).
The SIF-600 repeats Steps 2 to 4 for the controller numbered 1.
The SIF-600 repeats from 1 .

81

]
]
]

(2) How to Write SV on the PLC
Data section of the controller SV is shown in (Table 7.3.1-4).
(Table 7.3.1-4)
Data No.
PLC address
1
1000
2
1001
3
1002
4
1003
5
1004
6
1005

Contents
Digital indicating controller numbered 0
Digital indicating controller numbered 0
Digital indicating controller numbered 0
Digital indicating controller numbered 1
Digital indicating controller numbered 1
Digital indicating controller numbered 1

CH1 SVCH2 SV
CH3 SVCH1 SVCH2 SV
CH3 SVThe following example shows the controller numbered 0, when changing its SV to 100 .
1 Write 100
to the PLC register addresses (1000 to 1002) corresponding to SV of controller
numbered 0.
2 Write “2” to the Set value change flag (202).
3 Check that Set value change flag (202) is cleared to 0 (zero).
Setting change is now complete.
Attention !
After the set value is changed, check the PLC communication status (200), and see if there isany error in the setting contents.
If errors have occurred, correct the data and resend it.
Data Flow of the SV Writing is shown in (Fig. 7.3.1-2).
PLC

SIF-600

200
201
202

PLC communication status
Update counter3
Set value change flag

1000
1001
1002
1003
1004
1005

Data No.1 [ 100Data No.2 [ 100Data No.3 [ 100Data No.4 [ SV ]Data No.5 [ SV ]Data No.6 [ SV ]

2

2000
2001
2002
2003
2004
2005

Data No.7
Data No.8
Data No.9
Data No.10
Data No.11
Data No.12

Controller
CH1 PVCH2 PV
CH3 PV

1 4 8

6

]
]
]

5

2

7

2
2
2
2

(Fig. 7.3.1-2)

82

CH1 SV [ 100
CH2 SV [ 100
CH3 SV [ 100

]
]
]

1

2

3
4
5
6
7
8

The SIF-600 checks the System data.
The SIF-600 checks PLC communication status and the Set value change flag,
and writes a number by adding “1” to the Update counter.
On the PLC side, write 100
to the PLC register addresses (1000 to 1002).
On the PLC side, write “2” to the Set value change flag.
The SIF-600 checks system data.
Check that the Set value change flag is set to any value except 0 (zero).
The SIF-600 reads data from the PLC register addresses (1000 to 1005).
The SIF-600 sends SV setting command to controllers numbered 0 and 1.
The SIF-600 receives response from controllers numbered 0 and 1.
The SIF-600 checks system data, and clears the Set value change flag to 0.

7.3.2 Action Details and Notes[Countermeasure when the register data has been cleared]
If register data has been cleared, write “1” to the Set value change flag.
If “1” is written to the Set value change flag, the SIF-600 will read all setting item data from thecontrollers, and write it to the PLC register section.
[AT (Auto-tuning)]
When AT is performed, write “1” to the Set value change flag to update all values (proportional band,
integral time, derivative time, ARW) attained from the controller after AT is complete.
If “1” is written to the Set value change flag, the SIF-600 will read all setting item data from thecontrollers, and write it to the PLC register section.
[Alarm type]
If the alarm type of the controller is changed, automatically the alarm value of the controller returns
to 0 (zero).
Therefore, be sure to set the alarm value again from the PLC after alarm type is changed.
[Set value change flag]
When setting the Set value change flag, check that it is 0 (zero), then set it to a value.
If the Set value change flag is set to a value while the value is anything other than 0 (zero), settingchange may not occur normally.
If “1” is written to the Set value change flag, the SIF-600 reads all setting item data from thecontrollers, and writes it to the PLC register section.
[Setting Range of Set Value]
The SIF-600 does not manage the setting range of each setting item of controllers.
When setting any values from the PLC, be sure to set values within the setting range.

837.4 Flagless Method
In this method, data exchange occurs as follows under the conditions set via the console software.
The Set value change flag is not used.
RO (Read Only) data items: The SIF-600 constantly reads from the digital indicating controller, thenwrites them to the PLC register.
RW (Read/Write) data items: The SIF-600 reads data from the controller and corresponding datafrom the PLC register alternately, and if any change is found, the SIF-600
writes the change to the other side (controller or PLC).
7.4.1 How to Read/Write Data on the PLC
PLC register section will be explained using (Table 7.4.1-1), (Table 7.4.1-2) and (Table 7.4.1-3) as
examples.
(Table 7.4.1-1) System Section
PLC address
Contents
200
PLC communication status,
Controller communication status
201
Update counter
202
Communication item change flag
(Table 7.4.1-2) Data Section
Data
PLC
RO/RW
No.
address
1
1000
RW
2
1001
RW
3
1002
RW
4
1003
RO
5
1004
RO
6
1005
RO

PLC address for saving
controller’s instrument number
1500
1501
1502
1503
1504
1505

PLC address for saving
controller’s data item
2000
2001
2002
2003
2004
2005

(Table 7.4.1-3) Data Section and PLC Register Details
PLC address
Data
Contents
1500
0000H
Data No.1 instrument number and sub address (*1)
High-order: Instrument number Low-order: Sub address
1501
0100H
Data No.2 instrument number and sub address (*1)
High-order: Instrument number Low-order: Sub address
1502
0200H
Data No.3 instrument number and sub address (*1)
High-order: Instrument number Low-order: Sub address
1503
0000H
Data No.4 instrument number and sub address (*1)
High-order: Instrument number Low-order: Sub address
1504
0100H
Data No.5 instrument number and sub address (*1)
High-order: Instrument number Low-order: Sub address
1505
0200H
Data No.6 instrument number and sub address (*1)
High-order: Instrument number Low-order: Sub address
2000
2001
2002
2003
2004
2005

0001H
0001H
0001H
0080H
0080H
0080H

Data No.1 Data item (*2)
Data No.2 Data item (*2)
Data No.3 Data item (*2)
Data No.4 Data item (*2)
Data No.5 Data item (*2)
Data No.6 Data item (*2)(*1) The setting range changes depending on the communication protocol.
• For Shinko protocol, set an instrument number within a range of 0 to 95, avoiding duplication.
• For Modbus protocol, set an instrument number within a range of 1 to 95, avoiding duplication.
(*2) Data item 0001H: SV setting
Data item 0080H: PV reading84

(1) How to Read PV on the PLC
Data section of the controller PV is shown in (Table 7.4.1-4).
(Table 7.4.1-4)
Data No.
PLC address
4
1003
5
1004
6
1005

Contents
Digital indicating controller numbered 0 PV
Digital indicating controller numbered 1 PV
Digital indicating controller numbered 2 PV

The SIF-600 constantly reads PV of controllers, and writes them to the PLC register addresses(1003, 1004, 1005).
Read each value from PLC register addresses.

Data flow of the PV reading is shown in (Fig. 7.4.1-1).
PLC

SIF-600

200
201
202

PLC communication status
Update counter
Communication item change flag

1

1000
1001
1002
1003
1004
1005

Data No.1
Data No.2
Data No.3
Data No.4 [ 25
Data No.5
Data No.6

4

1500
1501
1502
1503
1504
1505

Data No.1 Instrument number [0000H]
Data No.2 Instrument number [0100H]
Data No.3 Instrument number [0200H]
Data No.4 Instrument number [0000H]
Data No.5 Instrument number [0100H]
Data No.6 Instrument number [0200H]

Controller
2

PV [ 25

3

SV]

2000 Data No.1 Data item [0001H]
2001 Data No.2 Data item [0001H]
2002 Data No.3 Data item [0001H]
2003 Data No.4 Data item [0080H]
2004 Data No.5 Data item [0080H]
2005 Data No.6 Data item [0080H]

1

2
3
4
5
6

(Fig. 7.4.1-1)
The SIF-600 checks the system data.
The SIF-600 checks PLC communication status and Communication item change flag,
and writes a number by adding “1” to the Update counter.
The SIF-600 sends the PV reading command to the controller numbered 0, whichcorresponds to Data No. 4 (*).
(*): PLC register addresses (1003, 1503, 2003)
The SIF-600 receives the PV from the controller numbered 0.
The SIF-600 writes the PV to the PLC register address (1003).
The SIF-600 repeats Steps 2 to 4 for the controllers numbered 1 and 2.
The SIF-600 repeats from Step 1 .
85]

(2) How to Update SV on the PLC or Controller
Data section of the controller SV is shown in (Table 7.4.1-5).
(Table 7.4.1-5)
Data No.
PLC address
1
1000
2
1001
3
1002

Contents
Digital indicating controller numbered 0 SV
Digital indicating controller numbered 1 SV
Digital indicating controller numbered 2 SV

The SIF-600 reads data from both the controller and corresponding PLC register alternately, andcompares their values with the internal data of the SIF-600. If any change is found, the SIF-600
writes the change to the other side (controller or PLC).
Usual data flow (when there is no change in SV) is shown in (Fig. 7.4.1-2).
PLC
200
201
202

SIF-600

PLC communication status
Update counter
Communication item change flagController
PV

1

3
2

100

SV [ 100

]

4

1000
1001
1002
1003
1004
1005

Data No.1 [ 100Data No.2
Data No.3
Data No.4
Data No.5
Data No.6

]

1500
1501
1502
1503
1504
1505

Data No.1 Instrument number [0000H]
Data No.2 Instrument number [0100H]
Data No.3 Instrument number [0200H]
Data No.4 Instrument number [0000H]
Data No.5 Instrument number [0100H]
Data No.6 Instrument number [0200H]

2000 Data No.1 Data item [0001H]
2001 Data No.2 Data item [0001H]
2002 Data No.3 Data item [0001H]
2003 Data No.4 Data item [0080H]
2004 Data No.5 Data item [0080H]
2005 Data No.6 Data item [0080H]

1

2

3
4

5
6

(Fig. 7.4.1-2)
The SIF-600 checks the system data.
The SIF-600 checks PLC communication status and Communication item change flag, andwrites a number by adding “1” to the Update counter.
The SIF-600 reads data from the PLC register address (1000: Data No.1).
The SIF-600 compares the SV (100 ) of the PLC register and its own internal value (100 ),and if there is no change, the SIF-600 does not process anything.
The SIF-600 sends the SV reading command to the controller numbered 0, corresponding toData No.1 (*).
(*) PLC register addresses (1000, 1500, 2000)
The SIF-600 receives SV from the controller numbered 0. The SIF-600 compares thereceived SV (100 ) and its own internal value (100 ), and if there is no change, theSIF-600 does not process anything.
The SIF-600 repeats Steps 2 to 4 for the controllers numbered 1 and 2.
The SIF-600 repeats from Step 1 .
86Data flow when Data No.1 data is changed from 100
in (Fig. 7.4.1-3).
PLC
200
201
202

to 200on the PLC side is shown

SIF-600

PLC communication status
Update counter
Communication item change flag

PV

1

4
2

100
3

1000
1001
1002
1003
1004
1005

Data No.1 [ 200
Data No.2
Data No.3
Data No.4
Data No.5
Data No.6

1500
1501
1502
1503
1504
1505

Data No.1 Instrument number [0000H]

Controller

]

200

5

SV [ 100]
4SV [ 200]

Data No.2 Instrument number [0100H]
Data No.3 Instrument number [0200H]
Data No.4 Instrument number [0000H]
Data No.5 Instrument number [0100H]
Data No.6 Instrument number [0200H]

2000 Data No.1 Data item [0001H]
2001 Data No.2 Data item [0001H]
2002 Data No.3 Data item [0001H]
2003 Data No.4 Data item [0080H]
2004 Data No.5 Data item [0080H]
2005 Data No.6 Data item [0080H](Fig. 7.4.1-3)
1

2

3
4
5
6

The SIF-600 checks the System data.
The SIF-600 checks PLC communication status and Communication item change flag, andwrites a number by adding “1” to the Update counter.
The SIF-600 reads data from the PLC register address (1000: Data No.1). The SIF-600
compares the SV (200 ) of the PLC register and its own internal value (100 ), andconfirms that there is a change.
The SIF-600 updates the internal value to 200 .
The SIF-600 sends SV setting command (updated data 200 ) to the controller numbered 0,
corresponding to Data No.1 (*). (*) PLC register addresses (1000, 1500, 2000)
The SIF-600 receives response from the controller numbered 0.
The data flow carried out is the same as the Usual data flow (when there is no change in SV)
on p.86.

87

When SV is changed from 100
is shown in (Fig. 7.4.1-4).

to 200on the controller numbered 0, the data flow

PLC

SIF-600

200

PLC communication status

201
202

Update counter
Communication item change flag

PV

1

2

100

5

]

Controller

1000
1001
1002
1003
1004
1005

Data No.1 [ 100Data No.2
Data No.3
Data No.4
Data No.5
Data No.6

[ 200

]

1500
1501
1502
1503
1504
1505

Data No.1 Instrument number [0000H]

5SV [ 200
4

]

3

200

Data No.2 Instrument number [0100H]
Data No.3 Instrument number [0200H]
Data No.4 Instrument number [0000H]
Data No.5 Instrument number [0100H]
Data No.6 Instrument number [0200H]

2000 Data No.1 Data item [0001H]
2001 Data No.2 Data item [0001H]
2002 Data No.3 Data item [0001H]
2003 Data No.4 Data item [0080H]
2004 Data No.5 Data item [0080H]
2005 Data No.6 Data item [0080H](Fig. 7.4.1-4)
1

2

3

4
5
6

The SIF-600 checks the system data.
The SIF-600 checks PLC communication status and Communication item change flag, andwrites a number by adding “1” to the Update counter.
The SIF-600 sends the SV reading command to the controller numbered 0, corresponding
to Data No.1 (*).
(*) PLC register addresses (1000, 1500, 2000)
The SIF-600 receives the SV from the controller numbered 0.
The SIF-600 compares the received SV (200 ) and its own internal value (100 ), andconfirms that there is a change in SV.
The SIF-600 updates the internal value to 200 .
The SIF-600 writes the updated data (200 ) to the PLC register address (1000: Data No.1).
The data flow carried out is the same as the Usual data flow (when there is no change in SV)
on p.86.

88

(3) Communication Item Change Flag
This flag is used to change the instrument number and data item of Data No. to which RW(Read/Write) is specified.
Data flow when Data No.1 instrument number is changed from 0 to 3 is shown in (Fig.
7.4.1-5).
PLC

SIF-600

Controller

1 4

200
201
202

PLC communication status
Update counter
Communication item change flag 3

6

PV
7

7

150

SV [ 150

]

7

1000
1001
1002
1003
1004
1005

Data No.1 [ 150
Data No.2
Data No.3
Data No.4
Data No.5
Data No.6

]

1500
1501
1502
1503
1504
1505

Data No.1 Instrument number [0300H] 2

5

Data No.2 Instrument number [0100H]
Data No.3 Instrument number [0200H]
Data No.4 Instrument number [0000H]
Data No.5 Instrument number [0100H]
Data No.6 Instrument number [0200H]

2000 Data No.1 Data item [0001H]
2001 Data No.2 Data item [0001H]
2002 Data No.3 Data item [0001H]
2003 Data No.4 Data item [0080H]
2004 Data No.5 Data item [0080H]
2005 Data No.6 Data item [0080H](Fig. 7.4.1-5)
1

The SIF-600 checks the system data.
The SIF-600 checks PLC communication status and Communication item change flag, andwrites a number by adding “1” to the Update counter.
2 On the PLC side, write 0300H (Instrument number: 3, Sub address: 0) to the PLC register
address (1500: Data No.1 instrument number).
3 On the PLC side, write “1” to the Communication item change flag.
4 The SIF-600 checks the system data, and confirms that Communication item change flag is
set to “1”.
5 The SIF-600 reads again the instrument number and data item of Data No. to which RW(Read/Write) is specified.
6 The SIF-600 clears the Communication item change flag to 0 (zero).
7 The SIF-600 exchanges data under the conditions (Instrument number: 3, Sub address: 0,
Data item: SV), corresponding to Data No.1 (*).
(*) PLC register addresses (1000, 1500, 2000)
8 The data flow carried out is the same as the Usual data flow (when there is no change in SV)
on p.86.
89

Data flow when Data No.1 data item is changed from SV to Alarm 1 value is shown in(Fig. 7.4.1-6).
PLC

SIF-600

Controller

1 4

200
201
202

PLC communication status
Update counter
Communication item change flag 3

1000
1001
1002
1003
1004
1005

Data No.1 [ 10
Data No.2
Data No.3
Data No.4
Data No.5
Data No.6

1500
1501
1502
1503
1504
1505

Data No.1 Instrument number [0000H]

6

7

]

PV
10

7

7

SV
Alarm 1 value
[ 10
]

5

Data No.2 Instrument number [0100H]
Data No.3 Instrument number [0200H]
Data No.4 Instrument number [0000H]
Data No.5 Instrument number [0100H]
Data No.6 Instrument number [0200H]
22000 Data No.1 Data item [000BH]
2001 Data No.2 Data item [0001H]
2002 Data No.3 Data item [0001H]
2003 Data No.4 Data item [0080H]
2004 Data No.5 Data item [0080H]
2005 Data No.6 Data item [0080H](Fig. 7.4.1-6)
1

The SIF-600 checks the system data.
The SIF-600 checks PLC communication status and the Communication item change flag,
and writes a number by adding “1” to the Update counter.
2 On the PLC side, write 000BH (Alarm 1 value) to the PLC register address (2000: Data No.1
data item).
3 On the PLC side, write “1” to the Communication item change flag.
4 The SIF-600 checks the system data.
The SIF-600 checks that the Communication item change flag is set to “1”.
5 The SIF-600 reads again the instrument number and data item of Data No. to which RW(Read/Write) is specified.
6 The SIF-600 clears the Communication item change flag to 0 (zero).
7 The SIF-600 exchanges data under the conditions (Instrument number: 0, Sub address: 0,
Data item: Alarm 1 value), corresponding to Data No.1 (*).
(*) PLC register addresses (1000, 1500, 2000)
8 The data flow carried out is the same as the Usual data flow (when there is no change in SV)
on p.86.

90

7.4.2 Action Details and Notes[AT (Auto-tuning)]
When AT is performed, the PLC data memory (proportional band, integral time, derivative time,
ARW) is updated, using each value (proportional band, integral time, derivative time, ARW) attained
from the controller after AT is complete.
[Alarm type]
If the alarm type of the controller is changed, the alarm value of the controller will automatically
return to 0 (zero).
After the alarm type is changed, be sure to set the alarm value from the PLC again.
[Setting range of set value]
The SIF-600 does not manage the setting range of each setting item of controllers.
When setting any values from the PLC, be sure to set them within the setting range.
[Data update when power supply to the whole system is turned from OFF to ON]
When power supply to the whole system is turned from OFF to ON, the SIF-600 automatically reads
data from the digital temperature controllers, and writes it to the PLC register.

91

7.5 Fixed Address Method
In this method, data exchange occurs under the conditions set on the console software as follows.
A maximum of 20 controllers can be connected.
20-Words per data item are occupied in the PLC register section. (The same applies even when lessthan 20 controllers are connected.)
RO (Read Only) data items: The SIF-600 constantly reads from the digital indicating controller, andwrites to the PLC register.
RW (Read/Write) data items: If the Set value change flag is set, the SIF sends the setting/reading
command for the predetermined data items to all connected controllers.
7.5.1 How to Read/Write Data on the PLC
PLC register section will be explained using (Table 7.5.1-1) and (Table 7.5.1-2) as examples.
(3 units of controller are connected.)(Table 7.5.1-1) System Section
PLC address
Contents
500
PLC communication status,
Controller communication status
501
Update counter502
Set value change flag
(Table 7.5.1-2) Data Section
Data
PLC address RO/RW
No.
11000 to 1019
RW
21020 to 1039
RW
31040 to 1059
RW

Data item
0001
000B
0002

4

1060 to 1079

RW

0028

5
6
7

1080 to 1099
1100 to 1119
1120 to 1139

RW
RW
RW

0051
0071
0052

8

1140 to 1159

RW

0078

9
10

1160 to 1179
1180 to 1199

RO(*1)
RO(*1)

0080
0083

11
12

1200 to 1219
1220 to 1239

RO(*1)
RO(*1)

0090
0093

13
14

1240 to 1259
1260 to 1279

(*2)

(*2)

(*2)

(*2)

CH1 SVCH1 Alarm 1 value
CH1 AT/Auto-reset
Perform/Cancel
CH1 Control
Allowed/Prohibited
CH2 SVCH2 Alarm 1 value
CH2 AT/Auto-reset
Perform/Cancel
CH2 Control
Allowed/Prohibited
CH1 PV reading
CH1 Status flag
reading
CH2 PV reading
CH2 Status flag
reading92

Dataamount20
20
20

Flag number (*3)
Read: -2/Write: 2
Read: -3/Write: 3
Read: -4/Write: 4

20

Read: -5/Write: 5

20
20
20

Read: -6/Write: 6
Read: -7/Write: 7
Read: -8/Write: 8

20

Read: -9/Write: 920
20

Read: -10/Write: 10
Read: -11/Write: 1120
20

Read: -12/Write: 1220
20

Read: -14/Write: 14
Read: -15/Write: 15

Read: -13/Write: 13

Data
No.
15
16
17
18
19
20
21
22
23
24
25

PLC address

RO/RW

Data item

1280 to 1299
1300 to 1319
1320 to 1339
1340 to 1359
1360 to 1379
1380 to 1399
1400 to 1419
1420 to 1439
1440 to 1459
1460 to 1479
1480 to 1499

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

(*2)

Data
amount
20
20
20
20
20
20
20
20
20
20
20

Flag number (*3)
Read: -16/Write: 16
Read: -17/Write: 17
Read: -18/Write: 18
Read: -19/Write: 19
Read: -20/Write: 20
Read: -21/Write: 21
Read: -22/Write: 22
Read: -23/Write: 23
Read: -24/Write: 24
Read: -25/Write: 25
Read: -26/Write: 26(*1) RO specified Data No. is Read Only item, and the Set value change flag is disabled.
(*2) Up to Data No. 25 will be occupied in the PLC register section even if some of them are not used.
20-Words are occupied per data item. (The same applies even when less than 20 units of controller areconnected.)(*3) On the PLC side, if “1” is written to the Set value change flag, the SIF-600 will read all setting items fromthe PLC register section, and send the setting command to the digital indicating controller.
On the PLC side, if “-1” is written to the Set value change flag, the SIF-600 reads all setting items from thecontroller, and writes them to the PLC register.

(1) How to Read PV on the PLC
Data section of the controller PV is shown in (Table 7.5.1-3).
(Table 7.5.1-3)
Data No.
PLC address
Contents
91160 to 1162 Digital indicating controllers numbered 0, 1 and 2 CH1 PV
111200 to 1202 Digital indicating controllers numbered 0, 1 and 2 CH2 PV
The SIF-600 constantly reads PV of the controller, and writes them to the PLC register
addresses (1160 to 1162, 1200 to 1202).
Read each value from PLC register.

93

Data flow of CH1 PV reading is shown in (Fig. 7.5.1-1).
PLC
500
501
502

PLC communication status
Update counterSet value change flag

1000

Data No.1
Instrument number 0 CH1 SV
Data No.1
Instrument number 1 CH1 SV
Data No.1
Instrument number 2 CH1 SV

1001
1002

1080
1081
1082

1160

1161
1162

1200
1201
1202

1499

1

2
3
4
5
6

SIF-600
1

2

3

Controller
CH1
PV [ 25
]
CH1
SV

4

Data No.5
Instrument number 0 CH2 SV
Data No.5
Instrument number 1 CH2 SV
Data No.5
Instrument number 2 CH2 SV
Data No.9
Instrument number 0 CH1 PV[ 25]
Data No.9
Instrument number 1 CH1 PV
Data No.9
Instrument number 2 CH1 PV
Data No.11
Instrument number 0 CH2 PV
Data No.11
Instrument number 1 CH2 PV
Data No.11
Instrument number 2 CH2 PV
Data No.25(Fig. 7.5.1-1)
The SIF-600 checks the System data.
The SIF-600 checks PLC communication status and the Set value change flag, and writes
a number by adding “1” to the Update counter.
The SIF-600 sends the CH1 PV reading command to the controller numbered 0.
The SIF-600 receives CH1 PV from the controller numbered 0.
The SIF-600 writes PV to the PLC register address (1160).
The SIF-600 repeats Steps 2 to 4 for the controller numbered 1 and 2.
The SIF-600 repeats from 1 .

94

(2) How to Write SV on the PLC
Data section of the controller SV is shown in (Table 7.5.1-4).
(Table 7.5.1-4)
Data No.
PLC address
11000 to 1002
21080 to 1082

Contents
Digital indicating controller numbered 0, 1, 2 CH1 SV
Digital indicating controller numbered 0, 1, 2 CH2 SV

The following example shows the controller numbered 0, when changing its CH1 SV to 100 .
(Only the controller numbered 0 is changed.)1 Write 100
to the PLC register address (1000) corresponding to CH1 SV of the controller
numbered 0.
2 Write “2” to the Set value change flag (502).
3 Check that the Set value change flag (502) is cleared to 0 (zero).
Setting changes are now complete.

Attention !
After the set value is changed, check the PLC communication status (500), and see if there isany error in the setting contents.
If errors have occurred, correct the data and resend it.

95

Data flow of CH1 SV writing is shown in (Fig. 7.5.1-2).
PLC

SIF-600
1 4

8

500
501
502

PLC communication status
Update counterSet value change flag

1000

Data No.1 Instrument number 0
CH1 SV [ 100]Data No.1 Instrument number 1
CH1 SV [ SV ]Data No.1 Instrument number 2
CH1 SV [ SV ]

6
3
5

1001
1002

1080
1081
1082

1160
1161
1162

1200
1201
1202

1499

Controller
CH1
PV
CH1
SV [ 100
]

7

2
2
2

Data No.5 Instrument number 0
CH2 SV
Data No.5 Instrument number 1
CH2 SV
Data No.5 Instrument number 2
CH2 SV
Data No.9 Instrument number 0
CH1 PV
Data No.9 Instrument number 1
CH1 PV
Data No.9 Instrument number 2
CH1 PV
Data No.11 Instrument number 0
CH2 PV
Data No.11 Instrument number 1
CH2 PV
Data No.11 Instrument number 2
CH2 PV
Data No.25(Fig. 7.5.1-2)

1

2
3
4
5
6

7
8

The SIF-600 checks the System data.
The SIF-600 checks PLC communication status and the Set value change flag, andwrites a number by adding “1” to the Update counter.
On the PLC side, write 100
to the PLC register address (1000).
On the PLC side, write “2” to the Set value change flag.
The SIF-600 checks system data.
The SIF-600 checks that the Set value change flag is set to any value except 0 (zero).
The SIF-600 reads data from PLC register addresses (1000 to 1002).
The SIF-600 sends CH1 SV setting command to the controllers numbered 0, 1 and 2.
The SIF-600 receives response from the controllers numbered 0, 1 and 2.
The SIF-600 checks system data, and clears the Set value change flag to 0 (zero).

967.5.2 Action Details and Notes[Countermeasure when the register data has been cleared]
If register data has been cleared, write “-1” to the Set value change flag.
If “-1” is written to the Set value change flag, the SIF-600 will read all setting item data from thecontroller, and write it to the PLC register section.
With the Flexible address and Multi address methods, the Set value change flag 1 (positive number)
operates the SIF-600 to read all setting item data from the controller, and to write to the PLC register
section.
Take note that the Set value change flag is a negative number only for the Fixed address method.
[AT (Auto-tuning)]
When AT is performed, write “-1” to the Set value change flag to update all values (proportionalband, integral time, derivative time, ARW) attained from the controller after AT is complete.
If “-1” is written to the Set value change flag, the SIF-600 will read all setting item data from thecontroller, and write it to the PLC register section.
[Alarm type]
If the alarm type of the controller is changed, the alarm value of the controller will automatically
return to 0 (zero).
Therefore, be sure to set the alarm value again from the PLC after alarm type is changed.
[Set value change flag]
When setting the Set value change flag, check that it is 0 (zero), then set the flag to any value.
If the Set value change flag is set to a value while the value is anything other than 0 (zero), settingchange may not occur normally.
On the PLC side, if “1” is written to the Set value change flag, the SIF-600 will read all setting items
from the PLC register section, and send the setting command to the controller.
On the PLC side, if “-1” is written to the Set value change flag, the SIF-600 will read all setting items
from the controller, and write them to the PLC register section.
[Setting range of set value]
The SIF-600 does not manage the setting range of each setting item of controllers.
When setting any values from the PLC, be sure to set them within the setting range.

97

8. Specifications
RatingSupply voltage

Communication line
Between SIF and PLC
Between SIF and controller
General Structure
External dimensions
Mounting
Case
Front panel
Indicating structure
Displays
Status indicator

Setting structure

FunctionsController communication
function
Communication line
Communication method
Communication speed
Synchronization method
Data format

100 to 240 V AC 50/60 Hz or 24 V AC/DC 50/60 Hz
Allowable fluctuation range:
100 to 240 V AC 50/60 Hz: 85 to 264 V AC
24 V AC/DC 50/60 Hz:
20 to 28 V AC/DC
RS-232C, RS-485, RS-422A (terminals)
RS-485 (modular jack, terminals)

30 x 88 x 108 mm (W x H x D, including socket)
DIN railFlame-resistant Color: Light gray
Membrane sheet
Upper display, Lower display:
4-digit Red LED, Character size: 7.4 x 4 mm (H x W)
PWR indicator (Yellow):
Lit when power to the SIF-600 is turned ON.
ERR indicator (Red):
Lit when communication errors occur.
PLC indicator (Yellow):
Lit while in Serial communication TX output (transmitting) with the
PLC.
LOC indicator (Yellow):
Lit while in Serial communication TX output (transmitting) with thedigital indicating controllers.
Increase Key:
Increases the numeric value, or switches the selection item.
Decrease Key:
Decreases the numeric value, or switches the selection item.
Mode Key:
Selects a setting mode, or registers the set (or selected) value.

RS-485
Half-duplex communication
9600, 19200, 38400 bps (Default: 9600 bps)
Start-stop synchronization
Start bit
Data length
ParityStop bit

Connectable controllers

1 bit
7 bits, 8 bits (Default: 7 bits)
No parity, Even, Odd (Default: Even)
1 bit, 2 bits (Default: 1 bit)

Controllers with Shinko protocol, Modbus protocol (ASCII, RTU)
98

PLC communication function
Communication line
Communication method
Communication speed
Synchronization method
Data format

PLC model

Communicates with the PLC selected in Parameter setting mode.
RS-232C, RS-485, RS-422A
RS-422A: Built-in terminator (200 ) between RXA and RXB
Half-duplex communication
9600, 19200, 38400 bps (Default: 9600 bps)
Start-stop synchronization
Start bit
Data length
ParityStop bit

1 bit
7 bits, 8 bits (Default: 7 bits)
No parity, Even, Odd (Default: Even)
1 bit, 2 bits (Default: 1 bit)

Selects a PLC (manufacturer, model) in Parameter setting mode.
PLC manufacturer
Model
RegisterComm. command
Mitsubishi Electric MELSEC D register
QR/QW
Corp.
MELSEC R register
QR/QW
Omron Corp.
SYSMAC DM register
RD/WR
Keyence Corp.
KV
DM register
RDS/WRS
Yokogawa Electric FA-M3
D register
WRD/WWR
Corp.
Fuji Electric Co.,
MICREX
Standard
LoaderLtd.
memoryHost link unit
PLC manufacturer

Mitsubishi Electric
Corp.
Omron Corp.
Keyence Corp.
Yokogawa Electric
Corp.
Fuji Electric Co.,Ltd.
PLC memory allocation
method

PLC memory
allocation
Flexible address
methodMulti address
methodFlagless method

Fixed address
method99

Model
AJ71UC24, A1SJ71UC24-R2/R4/PRF
A1SJ71C24-R2/R4/PRF, QJ71C24
CS1W-SCU21-V1
CJ1W-SCU21, CJ1W-SCU41
KV-L20V
F3LC11-2N, F3LC11-1F, F3LC12-1F
NP1L-RS1, NP1L-RS2, NP1L-RS3
NP1L-RS4

Contents
Constantly updates RO (Read Only) data items.
Manages RW (Read/Write) data item settings
with the Set value change flag.
Block communication command (multiple data
communication command in Modbus protocol)
is available.
Constantly updates RO (Read Only) data items.
Manages RW (Read/Write) data item settings
with the Set value change flag.
Constantly updates RO (Read Only) data items.
Manages RW (Read/Write) data item settings
without using the Set value change flag.
20 units are fixed in the PLC register section.
Constantly updates RO (Read Only) data items.
Manages RW (Read/Write) data item settings
with the Set value change flag.

Setup communication

OS
Communication line
ProtocolCommunication method
Communication speed
Synchronization method

Sets up the SIF-600 using the console software, and transmits thedata.
To connect the SIF-600 to a PC, use the USB communication cable
CMB-001, and connect it to the Consol communication connector on
the front panel of the SIF-600.
Windows XP, Windows Vista, Windows 7
TTL level
Shinko protocol
Half-duplex communication
19200 bps (Fixed)
Start-stop synchronization

Insulation, Dielectric Strength
Circuit insulation configurationPowersupplyElectricallyinsulated
Communication(PLC)

Insulation resistanceDielectric strength

Attached Functions
Display-OFF function

Auto-light function

Other
Power consumption
Ambient temperature
Ambient humidity
WeightAccessories included
Accessories sold separately

CPU

Electricallyinsulated

Communication(LOCAL)

10 M or more, at 500 V DC
1.5 kV AC for 1 minute
Power terminal – Communication (LOCAL) terminal
Power terminal – Communication (PLC) terminal
Communication (PLC) terminal – Communication (LOCAL) terminal

By setting the indication time in Communication mode, displays areturned OFF if operation does not take place for the time set in[Indication time].
If any key is pressed, displays will be turned ON again.
If indication time is set to 0 (zero), continuous indication will occur,and this function will be disabled.
Automatically measures and controls brightness of the displays andstatus indicators.

Approx. 7 VA
0 to 50(32 to 122 )35 to 85 %RH (non-condensing)
Approx.180 g (including the socket)
Instruction manual 1 copy
SocketEnvironment specification

Electricallyinsulated

ASK-001-1 (Finger-safe, Ring terminals unusable)
ASK-002-1 (Ring terminals usable)

RoHS directive conformance1009. Troubleshooting
If any malfunctions occur, refer to the following items after checking the power is being supplied to the
SIF-600, PLC and Digital indicating controllers.
9.1 Communication
Problem
Communication failure

Presumed Cause and Solution
Make sure that the communication connector is securely connected.
Burnout or imperfect contact on the communication cable and theconnector.
Securely connect the connector.
Change the cable.
Wiring of the communication cable (connector) is not correct.
Refer to the following sections.
5.4 Connecting to a PLC (Pages 16 to 21)
5.5 Connecting to Digital Indicating Controllers (Pages 22 to 25)
Setup of the SIF-600 is not correct.
Refer to the following sections.
6.2 Setup via Console Software (Pages 27 to 57)
6.3 Setup in Parameter Setting Mode (Pages 58 to 62)
Setup of the PLC (host link unit) is not correct.
Refer to the following section.
6.4 Setup of the PLC (Pages 63 to 73)
Setup of the digital indicating controllers is not correct.
Refer to the following section.
6.5 Setup of Digital Indicating Controllers (p.73)
The instrument numbers of the controllers are duplicated.
Refer to the following section.
6.5 Setup of Digital Indicating Controllers (p.73)
If the Fixed address method is selected in [PLC memory allocation
method] via the console software, the instrument number of thecontrollers should be consecutive from 0 to 19.

9.2 Indication
Problem
Displays are unlit.

Displays are dark.
is flashing on the ‘ones’
digit of the Upper display.

Presumed Cause and Solution
The time set in [Indication time (p.62)] has passed.
If any key is pressed while displays are unlit, they will re-light.
Set the indication time to a suitable time-frame.
(Enabled) is selected in [Auto-light function (p.62)].
Select(Disabled).
Communication errors have occurred while communicating with thecontrollers.
Communication error codes are shown below. Check the specificationsof the SIF-600 and controllers based on the error codes indicated onthe ‘ones’ digit of the Lower display.
Communication error codes on the controller side:
Communication error code
Contents
Parity error
Negative acknowledgement
Sum error
No response, : Reserved

101Problemis flashing on the ‘tens’
digit of the Upper display.

Presumed Cause and Solution
Communication errors have occurred while communicating with the
PLC.
Communication error codes are shown below. Check the specificationsof the SIF-600 and controllers based on the error codes indicated onthe ‘ones’ digit of the Lower display.
Communication error codes on the PLC side:
Communication error code
Contents
Parity error
Sum error
No response, , : Reserved

10210. Character Table
Upper display

Setting item
PLC memory allocation method: Flexible address method: Multi address method: Flagless method: Fixed address method
Controller communication protocol: Shinko protocol: Modbus ASCII: Modbus RTU
Controller communication speed: 9600 bps: 19200 bps: 38400 bps
Controller data length: 7 bits: 8 bits
Controller parity: No parity: Even: Odd
Controller stop bit: 1 bit: 2 bits
PLC model: Mitsubishi Electric Corp.
MELSEC D register
QR/QW command: Mitsubishi Electric Corp.
MELSEC R register
QR/QW command: Omron Corp.
SYSMAC CJ series: Keyence Corp.
KV: Yokogawa Electric Corp.
FA-M3: Fuji Electric Co., Ltd.
MICREX-SX series
PLC instrument number
0 to 99
PLC communication speed: 9600 bps: 19200 bps: 38400 bps

103

Factory default value
Fixed address method

Shinko protocol

9600 bps

7 bits

Even

1 bit

Mitsubishi MELSEC
D register QR/QW command

09600 bps

Data

Upper display

Setting item
PLC data length: 7 bits: 8 bits
PLC parity: No parity: Even: Odd
PLC stop bit: 1 bit: 2 bits
Controller connected units
1 to 20 units
Reference address
0000H to FFDCH (0 to 65500)
Auto-light function: Disabled: Enabled
Indication time
00.00 (Remains lit)
00.01 to 60.00 (Minutes.Seconds)

Factory default value
7 bits

Data

Even

1 bit

1 unit03E8H (1000)
Disabled

00.00 (Remains lit)***** Inquiries *****For any inquiries about this unit, please contact our agency or thevendor where you purchased the unit after checking the following.
[Example]• Model ----------------------------- SIF-600• Serial number ------------------- No. 11XF05000
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
URL:
Tel : 81-72-727-6100
E-mail:overseas@shinko-technos.co.jp
Fax: 81-72-727-7006
SIF61E4 2014.02