RKC SRZ Instruction Manual

RKC INSTRUMENT INC.

Module Type Controlle

SRZ

Instruction Manual

IMS01T04-E1

 Modbus is a registered trademark of Schneider Electric.  Company names and product names used in this manual are the trademarks or registered trademarks of

the respective companies.

Thank you for purchasing this RKC instrument. In order to achieve maximum performance and ensure proper operation of your new instrument, carefully read all the instructions in this manual. Please place this manual in a convenient location for easy reference.

SYMBOLS

WARNING

CAUTION

: This mark indicates where additional information may be located.

 An external protection device must be installed if failure of this instrument

could result in damage to the instrument, equipment or injury to personnel.

: This mark indicates precautions that must be taken if there is danger of electric

shock, fire, etc., which could result in loss of life or injury.

: This mark indicates that if these precautions and operating procedures are not taken,

damage to the instrument may result.

: This mark indicates that all precautions should be taken for safe usage.

: This mark indicates important information on installation, handling and operating procedures.

: This mark indicates supplemental information on installation, handling and operating procedures.

WARNING

 All wiring must be completed before power is turned on to prevent electric

shock, fire or damage to instrument and equipment.

 This instrument must be used in accordance with the specifications to

prevent fire or damage to instrument and equipment.

 This instrument is not intended for use in locations subject to flammable or

explosive gases.

 Do not touch high-voltage connections such as power supply terminals, etc.

to avoid electric shock.

 RKC is not responsible if this instrument is repaired, modified or

disassembled by other than factory-approved personnel. Malfunction can occur and warranty is void under these conditions.

IMS01T04-E1

i-1

CAUTION

 This is a Class A instrument. In a domestic environment, this instrument may cause radio

interference, in which case the user may be required to take adequate measures.

 This instrument is protected from electric shock by reinforced insulation. Provide reinforced

insulation between the wire for the input signal and the wires for instrument power supply, source of power and loads.

 Be sure to provide an appropriate surge control circuit respectively for the following:

- If input/output or signal lines within the building are longer than 30 meters.

- If input/output or signal lines leave the building, regardless the length.

This instrument is designed for installation in an enclosed instrumentation panel. All



high-voltage connections such as power supply terminals must be enclosed in the instrumentation panel to avoid electric shock by operating personnel.

All precautions described in this manual should be taken to avoid damage to the instrument or



equipment.

 All wiring must be in accordance with local codes and regulations.  All wiring must be completed before power is turned on to prevent electric shock, instrument

failure, or incorrect action. The power must be turned off before repairing work for input break and output failure including replacement of sensor, contactor or SSR, and all wiring must be completed before power is turned on again.

To prevent instrument damage or failure, protect the power line and the input/output lines from



high currents with a protection device such as fuse, circuit breaker, etc.

 Prevent metal fragments or lead wire scraps from falling inside instrument case to avoid

electric shock, fire or malfunction.

 Tighten each terminal screw to the specified torque found in the manual to avoid electric shock,

fire or malfunction.

 For proper operation of this instrument, provide adequate ventilation for heat dispensation.  Do not connect wires to unused terminals as this will interfere with proper operation of the

instrument.

 Turn off the power supply before cleaning the instrument.  Do not use a volatile solvent such as paint thinner to clean the instrument. Deformation or

discoloration will occur. Use a soft, dry cloth to remove stains from the instrument.

 To avoid damage to instrument display, do not rub with an abrasive material or push front

panel with a hard object.

 Do not connect modular connectors to telephone line.

NOTICE

 This manual assumes that the reader has a fundamental knowledge of the principles of electricity,

process control, computer technology and communications.

 The figures, diagrams and numeric values used in this manual are only for purpose of illustration.  RKC is not responsible for any damage or injury that is caused as a result of using this instrument,

instrument failure or indirect damage.

 RKC is not responsible for any damage and/or injury resulting from the use of instruments made by

imitating this instrument.

 Periodic maintenance is required for safe and proper operation of this instrument. Some components

have a limited service life, or characteristics that change over time.

 Every effort has been made to ensure accuracy of all information contained herein. RKC makes no

warranty expressed or implied, with respect to the accuracy of the information. The information in this manual is subject to change without prior notice.

 No portion of this document may be reprinted, modified, copied, transmitted, digitized, stored,

processed or retrieved through any mechanical, electronic, optical or other means without prior written approval from RKC.

i-2

IMS01T04-E1

1. OUTLINE ...........................................................................1-1

1.1 Features......................................................................................................1-2

1.2 Checking the Product..................................................................................1-3

1.2.1 Z-TIO module ..........................................................................................................1-3

1.2.2 Z-DIO module.......................................................................................................... 1-3

1.2.3 Accessories (sold separately) .................................................................................1-3

1.3 Model Code.................................................................................................1-4

1.3.1 Z-TIO module ..........................................................................................................1-4

1.3.2 Z-DIO module.......................................................................................................... 1-7

1.4 Parts Description.........................................................................................1-9

1.4.1 Z-TIO module ..........................................................................................................1-9

1.4.2 Z-DIO module........................................................................................................ 1-11

Page

2. SETTING PROCEDURE TO OPERATION .......................2-1

3. MOUNTING ........................................................................3-1

3.1 Mounting Cautions........................................................................................3-2

3.2 Dimensions...................................................................................................3-3

3.3 DIN Rail Mounting ........................................................................................3-4

3.4 Panel Mounting.............................................................................................3-6

3.5 Joining Each Module ....................................................................................3-7

4. WIRING ............................................................................ 123

4.1 Wiring Cautions ............................................................................................4-2

4.2 Connecting Precautions ...............................................................................4-4

4.3 Terminal Configuration .................................................................................4-5

4.3.1 Z-TIO module..........................................................................................................4-5

4.3.2 Z-DIO module .........................................................................................................4-9

4.4 Wiring Configuration ...................................................................................4-11

4.5 Connection to Host Computer ....................................................................4-13

4.6 Installation of Termination Resistor ............................................................4-16

4.7 Connections for Loader Communication ....................................................4-18

5. SETTINGS BEFORE OPERATION ................................... 5-1

5.1 Module Address Setting ...............................................................................5-2

5.2 Protocol Selections and Communication Speed Setting...............................5-3

5.3 Operating Precautions..................................................................................5-4

5.4 Communication Requirements .....................................................................5-5

IMS01T04-E1 i-3

6. RKC COMMUNICATION ...................................................6-1

6.1 Polling...........................................................................................................6-2

6.1.1 Polling procedures ..................................................................................................6-2

6.1.2 Polling procedures example....................................................................................6-7

6.2 Selecting.......................................................................................................6-8

6.2.1 Selecting procedures ..............................................................................................6-8

6.2.2 Selecting procedures example..............................................................................6-11

6.3 Communication Data Structure...................................................................6-12

6.4 Communication Data List............................................................................6-13

6.4.1 Reference to communication data list ...................................................................6-13

6.4.2 Communication data of Z-TIO module ..................................................................6-14

6.4.3 Communication data of Z-DIO module..................................................................6-30

Page

7. MODBUS............................................................................7-1

7.1 Communication Protocol...............................................................................7-2

7.1.1 Message format ...................................................................................................... 7-2

7.1.2 Function code .........................................................................................................7-3

7.1.3 Communication mode .............................................................................................7-3

7.1.4 Slave responses .....................................................................................................7-5

7.1.5 Calculating CRC-16 ................................................................................................7-5

7.2 Message Format...........................................................................................7-8

7.2.1 Read holding registers [03H] .................................................................................7-8

7.2.2 Preset single register [06H] ...................................................................................7-9

7.2.3 Diagnostics (Loopback test) [08H] .......................................................................7-10

7.2.4 Preset multiple registers [10H] ............................................................................7-11

7.3 Data Configuration......................................................................................7-12

7.3.1 Data processing with decimal points..................................................................... 7-12

7.3.2 Data processing precautions.................................................................................7-16

7.3.3 How to use memory area data ..............................................................................7-17

7.4 How to Use Data Mapping..........................................................................7-21

7.5 Communication Data List............................................................................7-22

7.5.1 Reference to communication data list ...................................................................7-22

7.5.2 Communication data of Z-TIO module ..................................................................7-23

7.5.3 Communication data of Z-DIO module..................................................................7-43

7.5.4 Memory area data address (Z-TIO).......................................................................7-46

7.5.5 Data mapping address (Z-TIO, Z-DIO)..................................................................7-48

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IMS01T04-E1

8. COMMUNICATION DATA DESCRIPTION .......................8-1

8.1 Reference to Communication Data Contents ...............................................8-2

8.2 Communication Data of Z-TIO Module .........................................................8-3

8.2.1 Normal setting data items .......................................................................................8-3

8.2.2 Engineering setting data items..............................................................................8-61

8.3 Communication Data of Z-DIO Module.....................................................8-143

8.3.1 Normal setting data items ...................................................................................8-143

8.3.2 Engineering setting data items............................................................................8-154

TROUBLESHOOTING .......................................................9-1

Page

10. SPECIFICATIONS .........................................................10-1

10.1 Z-TIO module ...........................................................................................10-2

10.2 Z-DIO module .........................................................................................10-17

11. APPENDIX .....................................................................11-1

11.1 ASCII 7-bit Code Table.............................................................................11-2

11.2 Current Transformer (CT) Dimensions .....................................................11-3

11.3 Cover........................................................................................................11-4

11.4 Block Diagram of Logic Output Selection Function...................................11-6

11.5 Peak Current Suppression Function.........................................................11-7

11.6 Example of using DI/DO ...........................................................................11-8

INDEX.................................................................................... A-1

IMS01T04-E1

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MEMO

i-6 IMS01T04-E1

OUTLINE

1.1 Features ...........................................................................................1-2

1.2 Checking the Product .......................................................................1-3

1.2.1 Z-TIO module ............................................................................................1-3

1.2.2 Z-DIO module ............................................................................................ 1-3

1.2.3 Accessories (sold separately)....................................................................1-3

1.3 Model Code ......................................................................................1-4

1.3.1 Z-TIO module ............................................................................................1-4

1.3.2 Z-DIO module ............................................................................................ 1-6

1.4 Parts Description .............................................................................1-8

1.4.1 Z-TIO module ............................................................................................1-8

1.4.2 Z-DIO module ............................................................................................ 1-9

IMS01T04-E1 1-1

1. OUTLINE

1.1 Features

This chapter describes features, package contents and model code, etc. The module type controller has the following features:

Module type controller SRZ interfaces with the host computer via Modbus or RKC communication protocols. The SRZ sets all of the data items via communication (The communication interface used for both protocols is RS-485.). Therefore before operation, it is necessary to set value of each data item via communication.

 Common to both Z-TIO and Z-DIO module

• A user can select RKC communication or Modbus.

• When each module is connected, the power and communication lines are connected internally within the

modules, and thus it is only necessary to wire one module to the power terminal and communication terminal; there is no need to individually wire each module to the terminals. This reduces the amount of wiring needed.

• Compact size Terminal type: depth 85 mm, Connector type: depth 79 mm

 Z-TIO module

• The Z-TIO module is a temperature control module equipped with either two or four control channels.

• The measurement input is a universal input that supports thermocouple input, resistance temperature sensor

input, voltage input, current input, and feedback resistance input.

• The input type can be specified separately for each channel, and different input types can be combined.

• Output types are relay contact output, voltage pulse output, voltage output, current output, open collector output, and

triac output. Output types are specified when the order is placed, and a different output type can be specified for each channel.

• 4CH Z-TIO module can have 4 CT (current transformer) inputs.

• Up to 16 Z-TIO modules can be connected.

[The maximum number of SRZ modules (including other function modules) on the same communication line is 31.]

 Z-DIO module

• The Z-DIO module is an event input/output module equipped with digital inputs and outputs (DI8 points / DO8 points).

• DI signal assignment enables switching of various mode states and memory areas of the Z-TIO module.

• DO signal assignment enables output of the event result of the Z-TIO module to the event output (DO),

and output of the DO manual output state of the Z-DIO module.

• Up to 16 Z-DIO modules can be connected.

[The maximum number of SRZ modules (including other function modules) on the same communication line is 31.]

For reference purposes, the Modbus protocol identifies the host computer as master, each module of SRZ as slave.

1-2 IMS01T04-E1

1.2 Checking the Product

Before using this product, check each of the following:

 Model code  Check that there are no scratch or breakage in external appearance (case, front panel, or terminal, etc.)  Check that all of the items delivered are complete. (See below)

If any of the products are missing, damaged, or if your manual is incomplete, please contact RKC sales office or the agent.

1.2.1 Z-TIO module

Name Q’TY Remarks

 Z-TIO module 1 

 Z-TIO Instruction Manual (IMS01T01-E)

 Z-TIO Host Communication Quick Instruction Manual (IMS01T02-E)

 Joint connector cover KSRZ-517A 2 Enclosed with instrument

 Power terminal cover KSRZ-518A 1 Enclosed with instrument

 SRZ Instruction Manual

(IMS01T04-E)

1 Enclosed with instrument

1 This manual (sold separately) *

* This manual can be downloaded from our website:

URL: http://www.rkcinst.com/english/manual_load.htm

1.2.2 Z-DIO module

1. OUTLINE

Name Q’TY Remarks

 Z-DIO module 1 

 Z-DIO module Instruction Manual (IMS01T03-E)

 Joint connector cover KSRZ-517A 2 Enclosed with instrument

 Power terminal cover KSRZ-518A 1 Enclosed with instrument

 SRZ Instruction Manual

(IMS01T04-E)

1 Enclosed with instrument

1 This manual (sold separately) *

* This manual can be downloaded from our website:

URL: http://www.rkcinst.com/english/manual_load.htm

1.2.3 Accessories (sold separately)

Name

 End plate DEP-01 2

 Connector SRZP-01 (front screw type) 2 For the connector type module

 Connector SRZP-02 (side screw type) 2 For the connector type module

 CT cable W-BW-03-1000 1 For CT input connector (cable length: 1 m)

 CT cable W-BW-03-2000 1 For CT input connector (cable length: 2 m)

 CT cable W-BW-03-3000 1 For CT input connector (cable length: 3 m)

 Current transformer CTL-6-P-N 1 0.0 to 30.0 A

 Current transformer CTL-12-S56-10L-N 1 0.0 to 100.0 A

 Terminal cover KSRZ-510A 1 For the terminal type module

Q’TY

Remarks

IMS01T04-E1 1-3

1. OUTLINE

1.3 Model Code

Check whether the delivered product is as specified by referring to the following model code list. If the product is not identical to the specifications, please contact RKC sales office or the agent.

1.3.1 Z-TIO module

 Suffix code

4-channel type:

Z-TIO-A − □ − □ □ □ □ / □ □ − □ □□□/Y

(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)

2-channel type:

(1) (2) (3) (4) (5) (6) (7) (8) (9) (10)

Wiring type Terminal type T Connector type C

Relay contact output M

Voltage pulse output V

Output1 (OUT1) Voltage output, Current output (See Output Code Table) 

Triac output T

Open collector output D

Relay contact output M

Voltage pulse output V

Output2 (OUT2) Voltage output, Current output (See Output Code Table) 

Triac output T

Open collector output D

Relay contact output M

Output3 (OUT3) Voltage pulse output V

[Z-TIO-A type only] Voltage output, Current output (See Output Code Table) 

Triac output T

Open collector output D

Relay contact output M

Output4 (OUT4) Voltage pulse output V

[Z-TIO-A type only] Voltage output, Current output (See Output Code Table) 

Triac output T

Open collector output D

input

No quick start code (Configured as factory default) N

Quick start code Specify quick start code 1 1

Specify quick start code 1 and 2 2

Control Method (all channel common) [Quick start code 1]

(all channel common) [Quick start code 1]

Instrument specification Version symbol /Y

Z-TIO-A type: CH2 and CH4 are unused Z-TIO-B type: CH2 is unused

Z-TIO-A type: CH2 and CH4 are feedback resistance input (for monitor) Z-TIO-B type: CH2 is feedback resistance input (for monitor)

Specifications

None N Current transformer (CT)

CT (4 points) [4-channel type], CT (2 points) [2-channel type] A

No specify quick start code No code

PID action with AT (Reverse action) Ｆ

PID action with AT (Direct action) Ｄ

Heat/cool PID action with AT 1 Ｇ

Heat/cool PID action with AT (for Extruder [air cooling]) 1 A

Heat/cool PID action with AT (for Extruder [water cooling]) 1 Ｗ

Position proportioning PID action without FBR 2 Ｚ

No specify quick start code No codeMeasured input and Range

See range code table. 

Z-TIO-B − □ − □ □ / □ N □ − □ □□□/Y

(1) (2) (3) (6) (7) (8) (9) (10)

Suffix code

Hardware coding only Quick start code1

1-4 IMS01T04-E1

 Output Code Table

Voltage output (0 to 1 V DC) 3 Voltage output (1 to 5 V DC) 6

Voltage output (0 to 5 V DC) 4 Current output (0 to 20 mA DC) 7

Voltage output (0 to 10 V DC) 5 Current output (4 to 20 mA DC) 8

 Range Code Table

[Thermocouple (TC) input, RTD input] [Voltage input, Current input]

Type Code Range (Input span) Code Range (Input span) Type Code Range (Input span)

K35 −200.0 to +400.0 °C KA1 0 to 800 °F 0 to 10 mV DC 101

K K40 −200.0 to +800.0 °C KA2 0 to 1600 °F 0 to 100 mV DC 201 Programmable range

K42 −200.0 to +1372.0 °C KC7 −328 to +2501 °F 0 to 1 V DC 301 −19999 to +19999

K09 0.0 to 400.0 °C KA4 0.0 to 800.0 °F 0 to 5 V DC 401 [The decimal point position is selectable]

K10 0.0 to 800.0 °C 0 to 10 V DC 501 (Factory set value: 0.0 to 100.0 %)

J27 −200.0 to +400.0 °C JA1 0 to 800 °F 1 to 5 V DC 601

J J32 −200.0 to +800.0 °C JA2 0 to 1600 °F 0 to 20 mA DC 701

J29 −200.0 to +1200.0 °C JB9 −328 to +2192 °F 4 to 20 mA DC 801

J08 0.0 to 400.0 °C JB6 0.0 to 800.0 °F

J09 0.0 to 800.0 °C

T T19 −200.0 to +400.0 °C TC5 −328 to +752 °F

TC6 0.0 to 752.0 °F

E E20 −200.0 to +1000.0 °C EB2 0.0 to 800.0 °F

EB1 −328 to +1832 °F

S S06 −50 to +1768 °C SA7 −58 to +3214 °F

R R07 −50 to +1768 °C RA7 −58 to +3214 °F

B B03 0 to 1800 °C BB1 32 to +3272 °F

N N07 −200 to +1372 °C NA8 −328 to +2502 °F

PLII A02 0 to 1390 °C AA2 0 to 2534 °F

W5Re/W26Re W03 0 to 2300 °C WB1 32 to 4208 °F

Pt100 D21 −200.0 to +200.0 °C DC6 −328.0 to +752.0 °F

D35 −200.0 to +850.0 °C DD2 328 to +1562 °F

JPt100 P31 −200.0 to +649.0 °C PC6 −328.0 to +752.0 °F

PD2 328 to +1200 °F

Output type Code Output type Code

1. OUTLINE

IMS01T04-E1

1-5

1. OUTLINE

 Quick start code 2 (Initial setting code)

Quick start code 2 tells the factory to ship with each parameter preset to the values detailed as specified by the customer. Quick start code is not necessarily specified when ordering, unless the preset is requested. These parameters are software selectable items and can be re-programmed in the field via the manual.

□ □ □ □－□ □

(1) (2) (3) (4) (5) (6)

Specifications

Event function 1 (EV1) 1 None N

Event function 1 (See Event type code table) 

Event function 2 (EV2) 1 None N

Event function 2 (See Event type code table) 

Event function 3 (EV3) 1 None N

Event function 3 (See Event type code table) 

Temperature rise completion 6

Event function 4 (EV4) 1 None N

Event function 4 (See Event type code table) 

Control loop break alarm (LBA) 5

None N

CT type 2 CTL-6-P-N P

CTL-12-S56-10L-N S

Communication protocol RKC communication (ANSI X3.28) 1

Modbus 2

If it is desired to specify the deviation action between channels or the deviation using local SV, the settings must be configured by the customer. (Engineering setting data)

The CT assignment and heater break alarm (HBA) type must be configured by the customer. (Engineering setting data)

 Event type code table

Code Type Code Type Code Type

A Deviation high H Process high V SV high

B Deviation low J Process low W SV low

C Deviation high/low K Process high with hold action 1 MV high [heat-side]

D Band L Process low with hold action 2 MV low [heat-side]

E Deviation high with hold action Q Deviation high with re-hold action 3 MV high [cool-side]

F Deviation low with hold action R Deviation low with re-hold action 4 MV low [cool-side]

G Deviation high/low with hold action T Deviation high/low with re-hold action

Quick start code 2 (Initial setting code)

(1) (2) (3) (4) (5) (6)

1-6

IMS01T04-E1

assignment

1.3.2 Z-DIO module

1. OUTLINE

Z-DIO-A

(1) (2) (3) (4) (5) (6) (7) (8)

− □ − □ □ / □ − □□□□

Suffix code

(1) (2) (3) (4) (5) (6) (7) (8)

Specifications

Wiring type Terminal type T

Connector type C

Digital input (DI) None N 8 points A None N Digital output (DO) Relay contact output (8 points) M Open collector output (8 points) D Quick start code No quick start code (Configured as factory default) N (DI/DO assignments) Specify quick start code 1 1

DI signal assignments No specify quick start code No code (DI1 to DI8) None N [Quick start code 1] See DI assignment code table.  DO signal assignments No specify quick start code No code (DO1 to DO4) None N [Quick start code 1] See DO assignment code table.  DO signal assignments No specify quick start code No code (DO5 to DO8) None N [Quick start code 1] See DO assignment code table.  Communication protocol RKC communication (ANSI X3.28) 1 Modbus 2

Hardware coding only Quick start code1

 DI assignment code table

Code DI1 DI2 DI3 DI4 DI5 DI6 DI7 DI8

No 01 AUTO/MAN 02 REM/LOC 03 Inte rlock re lease EDS start signal 1 04 Soak stop 05 RUN/STOP 06 REM/LOC 07 AUTO /MAN EDS start signal 1 08 Operation mode 09 RUN/STOP 10 EDS start signal 1 11 REM/LOC Soak stop 12 RUN/STOP 13 Area set 2 Soak stop 14 15 Soak stop 16 EDS start signal 1 17 REM/LOC Soak stop 18 Interlock release AUTO/MAN RUN/STOP 19 Soak stop 20 21 Soak stop 22 Soak stop 23 AUTO/MAN REM/LOC 24 RUN/STOP 25 26 Memory area

transfer (1, 2) 27 Memory area transfer (1 to 8) 1 Area set 28 Memory area

transfer (1, 2) 29 EDS start signal 1 EDS start signal 2

RUN/STOP: RUN/STOP transfer ( Contact closed: RUN) AUTO/MAN: Auto/Manual transfer (Contact closed: Manual mode) REM/LOC: Remote/Local transfer (Contact closed: Remote mode) Interlock release (Contact closed: Interlock release) EDS start signal 1 (Contact closed: EDS start signal ON [for disturbance 1]) EDS start signal 2 (Contact closed: EDS start signal ON [for disturbance 2]) Soak stop (Contact closed: Soak stop)

Memory area transfer (×:Contact open −: Contact closed)

DI1 × − × − × − × − DI2 × × − − × × − − DI3 × × × × − − − −

Area set becomes invalid prior to factory shipment.

Operation mode transfer (×:Contact open −: Contact closed)

DI5 (DI7) × − × − DI6 (DI8) × × − −

Memory area transfer (1 to 8)

Interlock release RUN/STOP AUTO/MAN REM/LOC

Area set

1 2 3 4 5 6 7 8

Unused Monitor Monitor + Event function Cont rol

REM/L OC ED S start signal 1

Operation mode

Interlock release RUN/STOP AUTO/MAN REM/LOC

DI signal will become valid at rising edge after the closed contact is held for 250ms.

Contact closed

Contact open

Memory area number

Operation mode

Soak stop

EDS start signal 1

RUN/STOP

EDS start signal 1

Soak stop

Operation mode

EDS start signal 1 EDS start signal 2

Operation mode 3

250 ms or more

(Rising edge)

RUN/STOP

Continued on the next page.

IMS01T04-E1

1-7

1. OUTLINE

Continued from the previous page.

 DO assignment code table

[DO1 to DO4]

Code DO1 DO2 DO3 DO4

00 No assignment

02 Event 1 comprehensive output 1 Event 2 comprehensive output 2 Event 3 comprehensive output 3 Event 4 comprehensive output 4

03 Event 1 (CH1) Event 2 (CH1) Event 3 (CH1) Event 4 (CH1)

04 Event 1 (CH2) Event 2 (CH2) Event 3 (CH2) Event 4 (CH2)

05 Event 1 (CH3) Event 2 (CH3) Event 3 (CH3) Event 4 (CH3)

06 Event 1 (CH4) Event 2 (CH4) Event 3 (CH4) Event 4 (CH4)

07 Event 1 (CH1) Event 1 (CH2) Event 1 (CH3) Event 1 (CH4)

08 Event 2 (CH1) Event 2 (CH2) Event 2 (CH3) Event 2 (CH4)

09 Event 3 (CH1) Event 3 (CH2) Event 3 (CH3) Event 3 (CH4)

10 Event 4 (CH1) Event 4 (CH2) Event 4 (CH3) Event 4 (CH4)

11 HBA (CH1) HBA (CH2) HBA (CH3) HBA (CH4)

12 Burnout status (CH1) Burnout status (CH2) Burnout status (CH3) Burnout status (CH4)

13 Temperature rise completion 5 HBA comprehensive output 6 Burnout state comprehensive output 7 DO4 manual output

Logical OR of Event 1 (ch1 to ch4)

Logical OR of Event 2 (ch1 to ch4)

Logical OR of Event 3 (ch1 to ch4)

Logical OR of Event 4 (ch1 to ch4)

Temperature rise completion status (ON when temperature rise completion occurs for all channels for which event 3 is set to temperature rise completion.)

Logical OR of HBA (ch1 to ch4)

Logical OR of burnout state (ch1 to ch4)

[DO5 to DO8]

Code DO5 DO6 DO7 DO8

00 No assignment

02 Event 1 comprehensive output 1 Event 2 comprehensive output 2 Event 3 comprehensive output 3 Event 4 comprehensive output 4

03 Event 1 (CH1) Event 2 (CH1) Event 3 (CH1) Event 4 (CH1)

04 Event 1 (CH2) Event 2 (CH2) Event 3 (CH2) Event 4 (CH2)

05 Event 1 (CH3) Event 2 (CH3) Event 3 (CH3) Event 4 (CH3)

06 Event 1 (CH4) Event 2 (CH4) Event 3 (CH4) Event 4 (CH4)

07 Event 1 (CH1) Event 1 (CH2) Event 1 (CH3) Event 1 (CH4)

08 Event 2 (CH1) Event 2 (CH2) Event 2 (CH3) Event 2 (CH4)

09 Event 3 (CH1) Event 3 (CH2) Event 3 (CH3) Event 3 (CH4)

10 Event 4 (CH1) Event 4 (CH2) Event 4 (CH3) Event 4 (CH4)

11 HBA (CH1) HBA (CH2) HBA (CH3) HBA (CH4)

12 Burnout status (CH1) Burnout status (CH2) Burnout status (CH3) Burnout status (CH4)

13 Temperature rise completion 5 HBA comprehensive output 6 Burnout state comprehensive output 7 DO8 manual output

Logical OR of Event 1 (ch1 to ch4)

Logical OR of Event 2 (ch1 to ch4)

Logical OR of Event 3 (ch1 to ch4)

Logical OR of Event 4 (ch1 to ch4)

Temperature rise completion status (ON when temperature rise completion occurs for all channels for which event 3 is set to temperature rise completion.)

Logical OR of HBA (ch1 to ch4)

Logical OR of burnout state (ch1 to ch4)

DO1 manual output DO2 manual output DO3 manual output DO4 manual output

DO5 manual output DO6 manual output DO7 manual output DO8 manual output

1-8

IMS01T04-E1

1.4 Parts Description

1.4.1 Z-TIO module

 Module mainframe

Loader communication connector CT Input connector

(Optional)

Input/output terminals

Loader communication connector

CT Input connector

(Optional)

Input/output connector

 Indication lamps

FAIL/RUN [Green or Red] When normal (RUN): A green lamp is on

Self-diagnostic error (FAIL): A green lamp flashes

Instrument abnormality (FAIL): A red lamp is on

RX/TX [Green] During data send and receive: A green lamp turns on

 Switches

Address setting switch

DIP switch

Input select switch

FAIL/ UNR

RX/TX

LOADER

CT4

TIO

CT3

CT1

CT2

Indication lamps

ddress setting

switch

Input select switch (for CH3)

Input select switch (for CH4)

(These diagrams represent any module of SRZ.)

FAIL/ UNR

RX/TX

LOADER

CT4

TIO

CT3

CN3

CT1

CT2

CN1

Indication lamps

ddress setting

switch

Input select switch (for CH3)

CN4

CN2

Input select switch (for CH4)

(These diagrams represent any module of SRZ.)

Sets the Z-TIO module address. (See P. 5-2.)

Sets the communication speed, data bit configuration, and communication protocol. (See P. 5-3.)

Selector switch for the measurement input type. (See P. 8-70.)

1. OUTLINE

DIP switch

Module mainframe

Input select switch (for CH1)

Base

Input select switch (for CH2)

DIP switch

Module mainframe

Input select switch (for CH1)

Base

Input select switch (for CH2)

IMS01T04-E1 1-9

1. OUTLINE

 Base

Mounting holes (M3 screw) Holes for screws to fix the base to

a panel, etc. Customer must provide the M3 screws.

Mounting bracket Used to fix the module on DIN rails and

also to fix each module joined together.

Joint connector Used to mechanically and electrically connect

each module.

Power supply terminals

Supply power to only one of the joined modules, and all of the joined modules will receive power. (See 4.1 Wiring Cautions)

Communication terminals (RS-485)

Connect communication wires to only one o the joined modules, and all of the joined modules will communicate.

1-10

IMS01T04-E1

1.4.2 Z-DIO module

 Module mainframe

Loader communication connector

Digital input terminals

Loader communication connector

Digital input connector

IN OUT

CN3

CN4

LOADER

DIO

LOADER

DIO

FAIL/ UNR

RX/TX

FAIL/ UNR

RX/TX

1. OUTLINE

CN1

CN2

Indication lamps

ddress setting switch

Digital output terminals

Indication lamps

ddress setting switch

Digital output connector

DIP switch

Module mainframe

Base

DIP switch

Module mainframe

Base

 Indication lamps

FAIL/RUN [Green or Red] When normal (RUN): A green lamp is on

Self-diagnostic error (FAIL): A green lamp flashes

Instrument abnormality (FAIL): A red lamp is on

RX/TX [Green] During data send and receive: A green lamp turns on

 Switches

Address setting switch

DIP switch

Sets the Z-DIO module address. (See P. 5-2.)

Sets the communication speed, data bit configuration, and communication protocol. (See P. 5-3.)

Terminal configurations of the base are the same as the base of Z-TIO module. (See P. 1-10)

IMS01T04-E1

1-11

MEMO

1-12

IMS01T04-E1

HANDLING

PROCEDURE TO

OPERATION

1.1 ******** ..............................................................................................1-2

1.2 *******................................................................................................1-3

1.3 ****** .................................................................................................1-4

1.4 *********** ..........................................................................................1-5

1.4.1 ***** ...........................................................................................................1-6

1.4.2 ******** ....................................................................................................... 1-7

IMS01T04-E1 2-1

2. HANDLING PROCEDURE TO OPERATION

2. Handling Procedure to Operation

Conduct necessary setting before operation according to the procedure described below.

Processing of the host computer side

Processing of the SRZ side

Preparation of communication program

Execute it after turning on a power supply of the host computer.

Communication port setting

Set the host computer and SRZ in always the same value.

Setting of communication relation

• Communication speed setting

Data bit configuration

•

Communication protocol selection

See 5.2 Protocol Selections and

Communication Speed Setting (P. 5-3).

Setting of communication relation

• Communication speed setting

•

Data bit configuration Communication protocol selection

•

Module address setting

See 5.1 Module Address Setting (P. 5-2).

Communication line connection

Execute it after turning off a power supply of the host computer.

See 4. WIRING (P. 4-1).

Power-ON

Turn on the power of the host computer and SRZ.

Communication program start

Engineering setting data

Setting of

Before setting operation data items, always set initial setting data items so as to satisfy the specification used.

Set the Input scale high/low limit, Input range decimal point position, Control type, Event type etc.

For engineering setting data items, see following pages.

• Z-TIO module: 8.2.2 Engineering setting data items (P. 8-61)

• Z-DIO module: 8.3.2 Engineering setting data items (P. 8-153)

2-2 IMS01T04-E1

2. HANDLING PROCEDURE TO OPERATION

Control action type?

Position proportioning control

PID control or Heat/cool PID control

Adjustment of the valve position

For details, see P. 8-118.

Setting of

Normal setting data

Set parameters in Normal setting of data.

For normal setting data items, see following pages.

• Z-TIO module: 8.2.1 Normal setting data items (P. 8-3)

• Z-DIO module: 8.3.1 Normal setting data items (P. 8-143)

Control RUN

Set the control RUN/STOP transfer to the “RUN.”

Operation start

IMS01T04-E1

2-3

MEMO

2-4 IMS01T04-E1

MOUNTING

3.1 Mounting Cautions ...........................................................................3-2

3.2 Dimensions.......................................................................................3-3

3.3 DIN Rail Mounting ............................................................................3-4

3.4 Panel Mounting ................................................................................3-6

3.5 Joining Each Module ........................................................................3-7

IMS01T04-E1 3-1

3. MOUNTING

3.1 Mounting Cautions

This chapter describes installation environment, mounting cautions, dimensions and mounting procedures.

To prevent electric shock or instrument failure, always turn off the power before mounting or removing the instrument.

(1) This instrument is intended to be used under the following environmental conditions.

(IEC61010-1) [OVERVOLTAGE CATEGORY II, POLLUTION DEGREE 2]

(2) Use this instrument within the following environment conditions.

• Allowable ambient temperature: −10 to +50 °C

• Allowable ambient humidity: 5 to 95 % RH

(Absolute humidity: MAX.W.C 29 g/m

• Installation environment conditions: Indoor use Altitude up to 2000 m

WARNING

dry air at 101.3 kPa)

(3) Avoid the following conditions when selecting the mounting location:

• Rapid changes in ambient temperature which may cause condensation.

• Corrosive or inflammable gases.

• Direct vibration or shock to the mainframe.

• Water, oil, chemicals, vapor or steam splashes.

• Excessive dust, salt or iron particles.

• Excessive induction noise, static electricity, magnetic fields or noise.

• Direct air flow from an air conditioner.

• Exposure to direct sunlight.

• Excessive heat accumulation.

(4) Take the following points into consideration when mounting this instrument in the panel.

• Provide adequate ventilation space so that heat does not build up.

• Do not mount this instrument directly above equipment that generates large amount of heat (heaters,

transformers, semi-conductor functional devices, large-wattage resistors).

• If the ambient temperature rises above 50 °C, cool this instrument with a forced air fan, cooler, or the like. However, do not allow cooled air to blow this instrument directly.

• In order to improve safety and the immunity to withstand noise, mount this instrument as far away as possible from high voltage equipment, power lines, and rotating machinery.

− High voltage equipment: Do not mount within the same panel.

− Power lines: Separate at least 200 mm

− Rotating machinery: Separate as far as possible

• Mount this instrument in the horizontal direction for panel. If you did installation except a horizontal

direction, this causes malfunction.

3-2 IMS01T04-E1

3.2 Dimensions

[Terminal type] [Connector type]

3. MOUNTING

(Unit: mm)

100

76.9 2.9 30 6.7

 Space required between each module vertically

When the module is mounted on the panel, allow a minimum of 50 mm at the top and bottom of the module to attach the module to the mainframe.

50 mm or more

 Depth for connector mount type module (Connector type)

Space for connectors and cables must be considered when installing.

IMS01T04-E1 3-3

76.9 mm Approx. 50 mm

Connector

(Plug)

3. MOUNTING

3.3 DIN Rail Mounting

 Mounting procedures

1. Pull down the mounting bracket at the bottom of the module (A). Attach the hooks on the top of the module to the DIN rail and push the lower section into place on the DIN rail (B).

2. Slide the mounting bracket up to secure the module to the DIN rail (C).

DIN rail

Mounting

bracket

(A) Pull down

(B) Push

 Mounting End Plates

To firmly fix the modules, use end plates on both sides of the mounted modules.

End plate (sold separately)

* It is recommended to use a plastic cover on the connector on both sides of the mounted

modules for protection of connectors.

End plate Joint connector cover

Joint connector cover

(Standard equipment)

Parts code Ordering code Q’ty

DEP-01 00434944 2

KSRZ-517A 00433384 2

End plate (sold separately)

3-4 IMS01T04-E1

 Removing procedures

1. Pull down a mounting bracket with a blade screwdriver (A).

2. Lift the module from bottom, and take it off (B).

(A) Pull down

3. MOUNTING

(B) Lift and take off

IMS01T04-E1

3-5

3. MOUNTING

3.4 Panel Mounting

 Mounting procedures

1. Refer to the mounting dimensions below when selecting the location.

(30)

(Unit: mm)

30±0.2

Recommended screw: M3 × 10

Recommended tightening torque:

100

70±0.2

0.3 N･m (3 kgf･cm)

Base

Mounting dimensions

2. Remove the base from the module (B) while the lock is pressed (A). (Fig.1)

3. Join bases. Then, lock them by pushing in the mounting brackets.

See the 3.5 Joining Each Module (P.3-7).

4. Fix the base to its mounting position using M3 screws. Customer must provide the screws.

5. Mount the module on the base. (Fig.2)

Lock

(Top of the module mainframe)

(B)

(A)

(Bottom of the module mainframe)

Fig.1: Removing the base

Fig 2: Mounting the module mainframe

(Base)

3-6 IMS01T04-E1

+ 316 hidden pages

RKC SRZ Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

CONTENTS

OUTLINE

1.1 Features

1.2 Checking the Product

1.2.1 Z-TIO module

1.2.2 Z-DIO module

1.2.3 Accessories (sold separately)

1.3 Model Code

1.3.1 Z-TIO module

1.3.2 Z-DIO module

1.4 Parts Description

1.4.1 Z-TIO module

1.4.2 Z-DIO module

MOUNTING

3.1 Mounting Cautions

3.2 Dimensions

3.3 DIN Rail Mounting

3.4 Panel Mounting