Omron all models specifications

Connections to a Wider Range of Slaves Ensured by Upgraded Models

ade U e

Slave

Products
from other
companies

New product

Products to be released soon

Note: 1. In

SMC

CKD

Koganei V

high-speed communications mode, the maximum transmission distance is

communications

2. The SR

T2-AD04 and SR

Master Conventional

SR

T1 Series

FND-Xj-SRT

Solenoid valve
for SI manifold
use

Solenoid valve
for saving wiring
effort

alve for saving

wiring ef

fort

mode (i.e., a newly available mode), the maximum transmission distance is 500 m at a baud rate of 93.75 kbps.

T2-DA02 are available for 16-bit synchronous communications.

VQ Series
SX Series
SY Series

4TB1 and 4TB2 Series
4TB3 and 4TB4 Series
4G Series
MN4SO Series

YS1A1, A2
YS2A1, A2

SRT2-AD02
SRT2-DA02

SRT2-VID08S(-1)
SRT2-VOD08S(-1)
SRT2-VID16ML(-1)
SRT2-VOD16ML(-1)

SRT2-ID16(-1)
SRT2-OD16(-1)
SRT2-ID08(-1)
SRT2-OD08(-1)
SRT2-ROC16
SRT2-ROF16

CPM1A-SRT21 Yes Yes Yes
SRT2-ID04(-1)

SRT2-OD04(-1)
SRT2-ID16T(-1)
SRT2-OD16T(-1)
SRT2-MD16T(-1)
SRT2-ROC08
SRT2-ROF08

models

C200HW-SRM21

CQM1-SRM21

SRM1-C01

SRM1-C02
SRM1-C01-V1
SRM1-C02-V1

3G8B3-SRM00

3G8B3-SRM01
C200PC-ISA02-SRM
C200PC-ISA12-SRM

NKE-made Uniwire
CompoBus/S Send

Unit SDD-CS1

Yes
Yes

Yes
Yes
Yes

Yes
Yes
Yes
Yes

Yes
Yes

No
No

Yes
Yes
Yes
Yes

Yes
Yes
Yes
Yes
Yes
Yes

Yes
Yes
Yes
Yes
Yes
Yes
Yes

100 m at a baud rate of 750 kbps. In long-distance

High-speed

communica-

tions mode

Yes
Yes

Yes
Yes
Yes

Yes
Yes
Yes
Yes

Yes
Yes

Yes
Yes

Yes
Yes
Yes
Yes

Yes
Yes
Yes
Yes
Yes
Yes

Yes
Yes
Yes
Yes
Yes
Yes
Yes

New

models

C200HW-SRM21-V1

CQM1-SRM21-V1

SRM1-C01-V2
SRM1-C02-V2

Communications mode

Long-distance

communica-

tions mode

No
No

No
No
No

No
No
No
No

No
No

Yes
Yes

Yes
Yes
Yes
Yes

Yes
Yes
Yes
Yes
Yes
Yes

Yes
Yes
Yes
Yes
Yes
Yes
Yes

10

Master Control Unit

usadaoecooeucos

Subminiature, Stand-alone Model with
CompoBus/S Master and SYSMAC
Controller Functions

SRM1-C01-V2/C02-V2

Maximum

number of Remote I/O points per Master:

256
Maximum number of Slaves per Master: 32
Communications

cycle time: 0.5 ms max. (at baud

rate 750 kbps).
Communications distance: Extended to 500 m

max. (at baud rate 93.75 kbps).
Additional instructions (PID, SCL, NEG, ZCP)

ensure analog compatibility.
RS-232C port incorporated (SRM1-C02-V2).

Ordering Information

Specifications Model

Built-in

stand-alone controller functions

Without RS-232C
With RS-232C

Specifications

Master Specifications

Number

Max. number of Slaves per Master

I/O words

Programming language
T
Execution time

Program capacity
Data memory
Timers/Counters
W
Memory backup

Peripheral port
RS-232C port

Programming tool

Note:

of I/O points

ypes of instruction

ork bits

PID, SCL, NEG, and ZCP instructions are not supported by the SYSMAC-CPT

256 points (128 inputs/128 outputs)
128 points (64 inputs/64 outputs)
Selectable by DM setting. The default setting is 256 points.

256 points: 32
128 points: 16

Input words: 000 to 007
Output words: 010 to 017

Ladder diagram
14 basic and 72 special instructions (123 instructions in total)
LD instruction:

MOV instruction:
4,096 words
2,048 + 512 (read-only) words
128 timers/counters
640 bits
Flash memory (without battery): User programs

Super capacitor: Data memory (backed up for 20 days at an ambient temperature of 25
1 point
1 point (SRM1-C02-V1 only)

Host Link, NT Link, 1:1 Link, or no protocol
Programming Consoles: CQM1-PRO01-E, C200H-PRO27-E

SYSMAC-CPT: WS01-CPTB1-E (CD-ROM/FD)
SYSMAC Support Software (MS-DOS version): C500-ZL3A

0.97

9.1

µs

µs

RC

SRM1-C01-V2
SRM1-C02-V2

°C)

T1-E

.

11

SRM1-C01-V2/C02-V2

Communications Specifications

Communications
Coding method
Connection method
Communications baud rate
Communications

cycle time

Communications cable

Communications
distance

Max. number of connecting nodes
Error control checks

Note: 1.

2.

method CompoBus/S protocol

Manchester coding method
Multi-drop method and T
750,000 bps/93,750 bps (see note 2)

High-speed
communications
mode

Long-distance
communications
mode

High-speed
communications
mode

Long-distance
communications
mode

A terminator must be connected to the point in the system farthest from the Master
The communications baud rate is switched using DM settings (default setting is 750,000 bps).

0.5 ms with 8 Slaves for inputs and 8 Slaves for outputs

0.8 ms with 16 Slaves for inputs and 16 Slaves for outputs

4.0 ms with 8 Slaves for inputs and 8 Slaves for outputs

6.0 ms with 16 Slaves for inputs and 16 Slaves for outputs
2-conductor VCTF cable (0.75 x 20)

Dedicated flat cable
VCTF cable:

Main line length:
Branch line length:
T

Flat cable:

Main line length:
Branch line length:
T
(When flat cable is used to connect fewer than 16 Slaves, the main line can be up to
100 m long and the total branch line length can be up to 50 m.)

VCTF cable:

Main line length:
Branch line length:

T
32
Manchester code check, frame length check, and parity check

General Specifications

Supply

voltage
Allowable supply voltage
Power consumption
Inrush current
Noise immunity
V

ibration resistance

Shock resistance
Ambient temperature

Humidity
Atmosphere
T

erminal screw size
Power interrupt time
Weight

24 VDC

20.4 to 26.4 VDC

3.5 W max.

12.0 A max.
Conforms to IEC61000-4-4, 2 kV (power lines)
10 to 57 Hz, 0.075-mm amplitude, 57 to 150 Hz, acceleration: 9.8 m/s2 in X, Y

directions for 80 minutes each
(T

ime coef
147 m/s2 three times each in X, Y, and Z directions
Operating: 0°C to 55

Storage: –20°C to 75
10% to 90% (with no condensation)
Must be free from corrosive gas.
M3
DC type: 2 ms min.
150 g max.

-branch method (see note 1)

otal branch line length:

otal branch line length:

otal branch line length:

ficient; 8 minutes × coef

°C

°C

SRM1-C01-V2/C02-V2

100 m max.
3 m max.
50 m max.

30 m max.
3 m max.
30 m max.

500 m max.
6 m max.
120 m max.

.

, and Z

ficient factor 10 = total time 80 minutes)

12

SRM1-C01-V2/C02-V2

Nomenclature

SRM1-C01-V2/C02-V2

CPU Unit status indicator

CompoBus/S
communications status indicator

Indicates the status of the Compo­Bus/S in operation and in commu­nication with Slaves.

Peripheral port
communications status indicator

Flashes when the peripheral port or
RS-232C port is in communication.

Dimensions

Note: All

units are in millimeters unless otherwise indicated.

SRM1-C01-V2

Terminal block

Connector cover

Peripheral port

Connect this port to programming
tools through dedicated cables.

SRM1-C02-V2

Connector cover

RS-232C port

Connect this port to the
RS-232C interfaces of personal
computers and Programmable
Terminals.

SRM1-C01/C02-V2

The above dimensions apply to the SRM1-C02-V2. The SRM-C01-V2 has no RS-232C port.

13

Master Unit

Master Unit for CS1, C200HX, C200HG,
C200HE, and C200HS

A maximum of 256 I/O points available.
Connects to a maximum of 32 Slaves.
Communications

rate 750 kbps).
Communications distance: Extended to 500 m

max. (at baud rate 93.75 kbps).
Connection to Analog Terminals now supported.

Ordering Information

cycle time: 0.5 ms max. (at baud

C200HW-SRM21-V1

RC

PC Max.

C200HX (-Z), C200HG (-Z), C200HE (-Z),
C200HS, CS1

256 points (128 inputs/128 outputs)

Specifications

Communications Specifications

Communications
Coding method
Connection method
Communications baud rate
Communications

cycle time

Communications cable

Communications
distance

Max. number of connecting nodes
Error control checks

Note: 1.

2.

method CompoBus/S protocol

Manchester coding method
Multi-drop method and T
750,000 bps, 93,750 bps (see note 2)

High-speed
communications
mode

Long-distance
communications
mode

High-speed
communications
mode

Long-distance
communications
mode

A terminator must be connected to the point in the system farthest from the Master
The communications baud rate is switched with the DIP switch.

0.5 ms with 8 Slaves for inputs and 8 Slaves for outputs

0.8 ms with 16 Slaves for inputs and 16 Slaves for outputs

4.0 ms with 8 Slaves for inputs and 8 Slaves for outputs

6.0 ms with 16 Slaves for inputs and 16 Slaves for outputs
2-conductor VCTF cable (0.75 x 20)

Dedicated flat cable
VCTF cable:

Main line length:
Branch line length:
T

Flat cable:

Main line length:
Branch line length:
T
(When flat cable is used to connect fewer than 16 Slaves, the main line can be up to
100 m long and the total branch line length can be up to 50 m.)

VCTF cable:

Main line length:
Branch line length:

T
32
Manchester code check, frame length check, and parity check

number of I/O points

-branch method (see note 1)

otal branch line length:

otal branch line length:

otal branch line length:

Model

C200HW-SRM21-V1

100 m max.
3 m max.
50 m max.

30 m max.
3 m max.
30 m max.

500 m max.
6 m max.
120 m max.

.

14

C200HW-SRM21-V1

Unit Specifications

Current

consumption
Number of I/O points
Number of occupied words

PC CS1, C200HX (-ZE), C200HG (-ZE), C200HE (-ZE), C200HS
Number of points per node number
Max. number of Slaves per Master
Status data
Weight
Approved standards

Note:

These flags use the AR area.

150 mA max. at 5 VDC
256 points (128 inputs/128 outputs), 128 points (64 inputs/64 outputs) (switchable)
256 points:

128 points:

8 points
32
Communications Error Flag and Active Slave Node (see note)
200 g max.
UL 508 (E95399), CSA C22.2 No. 142 (LR51460)

20 words (8 input words/8 output words, 4 status data)
10 words (4 input words/4 output words, 2 status data)

Ratings

The

ratings of the Unit are the same as those of the CS1, C200HX, C200HG, C200HE, and C200HS.

Nomenclature

Indicators

Indicates the operating status of the Master Unit and
the status of communications with the Slaves.

C200HW-SRM21-V1

Rotary Switch

This switch sets the Master’
unit number

DIP Switch

These pins have the following functions:
Pin 1:
Pin 2:
Pins 3 to 4:

Communications T

Connect the Slaves’ transmission cable to
these terminals.

.

Max. number of Slaves setting
Baud rate setting
Reserved (Always OFF.)

s one-digit hexadecimal

erminals

15

C200HW-SRM21-V1

Dimensions

Note:

All units are in millimeters unless otherwise indicated.

C200HW-SRM21-V1

C200HW-SRM21-V1

Precautions

Refer to the
the Unit.

CompoBus/S Operation Manual (W266)

Note: Refer to the

on the dimensions when the Master Unit is installed in the PC’

details

before using

C200HX, C200HG, C200HE, C200HS,

or

CS1 Operation Manual

s Backplane.

for

16

Master Unit

Master Unit for CQM1

A

maximum

set 32, 64, or 128 I/O points).
Connects to a maximum of 16/32 Slaves.
Communications

rate 750 kbps).
Communications distance: Extended to 500 m

max. (at baud rate 93.75 kbps).
Connection to Analog Terminals now supported.

Ordering Information

of 128 I/O points available (Possible to

cycle time: 0.5 ms max. (at baud

CQM1-SRM21-V1

RC

PC Max.

CQM1-series PC

128 points (64 inputs/64 outputs)

Specifications

Communications Specifications

Communications
Coding method
Connection method
Communications baud rate
Communications

cycle time

Communications cable

Communications
distance

Max. number of connecting nodes
Error control checks

Note: 1.

2.

method CompoBus/S protocol

Manchester coding method
Multi-drop method and T
750,000 bps, 93,750 bps (see note 2)

High-speed
communications
mode

Long-distance
communications
mode

High-speed
communications
mode

Long-distance
communications
mode

A terminator must be connected to the point in the system farthest from the Master
The communications baud rate is switched with the DIP switch.

0.5 ms with 8 Slaves for inputs and 8 Slaves for outputs

0.8 ms with 16 Slaves for inputs and 16 Slaves for outputs

4.0 ms with 8 Slaves for inputs and 8 Slaves for outputs

6.0 ms with 16 Slaves for inputs and 16 Slaves for outputs
2-conductor VCTF cable (0.75 x 20)

Dedicated flat cable
VCTF cable:

Main line length:
Branch line length:
T

Flat cable:

Main line length:
Branch line length:
T
(When flat cable is used to connect fewer than 16 Slaves, the main line can be up to
100 m long and the total branch line length can be up to 50 m.)

VCTF cable::

Main line length:
Branch line length:

T
32
Manchester code check, frame length check, and parity check

number of I/O points

-branch method (see note 1)

otal branch line length:

otal branch line length:

otal branch line length:

Model

CQM1-SRM21-V1

100 m max.
3 m max.
50 m max.

30 m max.
3 m max.
30 m max.

500 m max.
6 m max.
120 m max.

.

17

CQM1-SRM21-V1

Unit Specifications

Current

consumption

Number of I/O points

Number of occupied words

PC

Number of points per node number
Max. number of Slaves per Master
Status data
Weight
Approved standards

180 mA max. at 5 VDC
128 points (64 inputs/64 outputs), 64 points (32 inputs/32 outputs),

32 points (16 inputs/16 outputs) (switchable)
128 points:

64 points:
32 points: 1 input word/1 output word

128 points:
64 points:
32 points:

4/8 points (switchable)
32 (4 points per node number)
Alarm terminal output
200 g max.
UL 508 (E95399), CSA C22.2 No. 142 (LR51460)

Alarm Output Specifications

Maximum
Minimum switching capacity
Relay G6D-1A
Minimum ON time
Circuit configuration

switching capacity

2 A at 24 VDC
10 mA at 5 VDC

100 ms

CQM1-SRM21-V1

4 input words/4 output words
2 input words/2 output words

CQM1-CPU41-EV1/CPU42-EV1/CPU43-EV1/CPU44-EV1
CQM1-CPU11-E/CPU21-E/CPU41-EV1/CPU42-EV1/CPU43-EV1/CPU44-EV1
CQM1-CPU11-E/CPU21-E/CPU41-EV1/CPU42-EV1/CPU43-EV1/CPU44-EV1

CQM1-SRM21-V1

Ratings

The

ratings of the Unit are the same as those for the CQM1.

Nomenclature

erminal block screws

T

These screws attach the terminal
block. The terminal block can be
removed when these screws are
loosened.

Internal
circuit

2 A at 24 VDC max.

Indicators

Indicates the operating status of the Master Unit and
the status of communications with the Slaves.

DIP Switch

These pins have the following functions:
Pins 1 and 2:
Pin 3:
Pin 4:
Pins 5 to 6:

Alarm Output Terminals

These terminals are shorted when an error occurs.
Connect to a warning device.

Communications T

Connect the Slaves’ transmission cable to these
terminals.

PC word allocation setting
Number of points setting
Baud rate setting
Reserved (Always OFF.)

erminals

18

CQM1-SRM21-V1

Dimensions

Note:

All units are in millimeters unless otherwise indicated.

CQM1-SRM21-V1

CQM1-SRM21-V1

Precautions

Refer to the
the Unit.

CompoBus/S Operation Manual (W266)

Note: Refer

the

Master Unit is installed in the PC’

to the

CQM1 Operation Manual

before using

for details on the dimensions when

s Backplane.

19

SYSMAC Board

56 o s ( 8 u s/ 8 ou u s)

SYSMAC C200HX/HG/HE and
CompoBus/S Master Functions
Integrated into a Single PCB

C200PC-ISAj2-SRM

Operates

as a Programmable Controller to be built

into personal computers.
Programming is possible through Programming

Devices like the programming on C200HX/HG.
An

optional Expansion

Board is available for serial

communications.
Dedicated library in C is available for control.
Driver for Windows use is available.
Connects to a maximum of three Expansion I/O

Racks.
CompoBus/S Slave data is automatically read.

Ordering Information

C200HG-CPU43
C200HX-CPU64

PC Max.

256 points (128 inputs/128 outputs)

number of I/O points

Specifications

Communications Specifications

Communications
Coding method
Connection method
Communications baud rate
Communications cycle time

Communications cable

Communications distance

Max. number of connecting nodes
Error control checks

Note:

A terminator must be connected to the point in the system farthest from the Master

method CompoBus/S protocol

Manchester coding method
Multi-drop method and T
750,000 bps

0.5 ms with 8 Slaves for inputs and 8 Slaves for outputs

0.8 ms with 16 Slaves for inputs and 16 Slaves for outputs
2-conductor VCTF cable (0.75 x 20)

Dedicated flat cable
VCTF cable:

Main line length:
Branch line length:
T

otal branch line length:

Flat cable:

Main line length:
Branch line length:
T

otal branch line length:
(When flat cable is used to connect fewer than 16 Slaves, the main line can be up to
100 m long and the total branch line length can be up to 50 m.)

32
Manchester code check, frame length check, and parity check

-branch method (see note)

Model

C200PC-ISA02-SRM
C200PC-ISA12-SRM

100 m max.
3 m max.
50 m max.

30 m max.
3 m max.
30 m max.

.

20

C200PC-ISAj2-SRM

Unit Specifications

Power

supply voltage
Current consumption
Number of I/O points
Number of occupied words

Number of points per node number
Max. number of Slaves per Master
Status data
Weight

Note: 1.

The current consumption will be 0.8 A max. if the Programming Console is connected through the optional Expansion Board.

2.

The occupied words are in the IR area.

C200PC-ISAj2-SRM

4.875 to 5.25 VDC

0.5 A max. (see note 1)
256 points (128 inputs/128 outputs), 128 points (64 inputs/64 outputs), (switchable)
256 points:

128 points:
8 points
32
Communications Error Flag and Active Slave Node (see note 2)
200 g max.

20 words (8 input words, 8 output words, and 4 status data words) (see note 2)
10 words (4 input words, 4 output words, and 2 status data words)

21

I/O Link Unit

30 oint I/O model

18

12

DC

DC

40 oint I/O model

24

16

DC

DC

60 oint I/O model

36

24

DC

Ex ansion I/O Units

3 max. (see note)

12

8

8

CPM1A-SRT21

I/O Link Unit for CPM2A/CPM1A

Operates as a Slave of the CompoBus/S Master
Unit.

Exchanges eight inputs and eight outputs with the
Master.

Approved

by UL and CSA standards,

and bears the

CE marking.

Ordering Information

CPU Units

I/O configuration Power supply Output method Input Output Model

30-point I/O model

40-point I/O model

60-point I/O model

Note: Models

AC Relay
DC

AC Relay CPM2A-30CDR-A
DC

AC Relay
DC

AC Relay CPM2A-40CDR-A
DC

AC Relay
DC

Relay
Transistor (sink) CPM1A-30CDT-D
Transistor (source) CPM1A-30CDT1-D

Relay CPM2A-30CDR-D
Transistor (sink) CPM2A-30CDT-D
Transistor (source) CPM2A-30CDT1-D

Relay
Transistor (sink) CPM1A-40CDT-D
Transistor (source) CPM1A-40CDT1-D

Relay CPM2A-40CDR-D
Transistor (sink) CPM2A-40CDT-D
Transistor (source) CPM2A-40CDT1-D

Relay
Transistor (sink) CPM2A-60CDT-D
Transistor (source) CPM2A-60CDT1-D

marked with asterisks do not bear CE markings.

Expansion Units

Product Number of connectable

Expansion I/O Units 3 max. (see note)

Analog I/O Unit 3 max. (see note) Analog 2 1 CPM1A-MAD01
CompoBus/S I/O Link Unit 3 max. (see note) --- 8 I/O link points 8 I/O link points CPM1A-SRT21

Note: Only

a single Unit will be connectable if the NT

Units per CPU Unit

Output method Input Output Model

Relay
Transistor (sink)
Transistor (source) CPM1A-20EDT1

--- 8 --- CPM1A-8ED
Relay --- 8 CPM1A-8ER
Transistor (sink)
Transistor (source)

-AL001 is connected to the RS-232C port.

18 12

24 16

36 24

12 8

--- 8

CPM1A-30CDR-A*
CPM1A-30CDR-D*

CPM1A-40CDR-A*
CPM1A-40CDR-D*

CPM2A-60CDR-A
CPM2A-60CDR-D

CPM1A-20EDR1
CPM1A-20EDT

CPM1A-8ET
CPM1A-8ET1

RC

22

CPM1A-SRT21

Specifications

CPM1A-SRT21

Slave
Number of I/O points
Number of occupied I/O memory

words of CPM2A
Node address setting

CompoBus/S Slave
8 inputs and 8 outputs
1 input word and 1 output word (same as other Expansion Units in allocation)

DIP switch

Dimensions

Note:

All units are in millimeters unless otherwise indicated.

CPM1A-SRT21

Installation

Connection Examples

CompoBus/S Master Unit or
SRM1 CompoBus/S Master
Control Unit

CS1j
C200Hj
CQM1
SRM1

Note: A

single CompoBus/S I/O Link Unit together with a maximum of two other Expansion

CPM2A CPU Unit.

CPM1A or CPM2A CPU Unit

Dedicated flat cable or VCTF cable Connectable to 16 Units max.

CPM1A-SRT21 CompoBus/S
I/O Link Unit

(Eight CQM1-SRM21 Units max.)

I/O Units can be connected to the CPM1A or

23

Transistor Remote Terminal

u

C

C

u

8

Ou u

u

6

Ou u

Long-distance Communications
Supported by SRT2 Models
(Long-distance/High-speed
Communications Selection)

SRT1

models support high-speed communications
only.
SRT2 models support long-distance communica­tions and high-speed communications.

Ultra-compact at 80 x 48 x 50 (W x H x D) mm for
4-point

and 8-point terminals and 105 x 48 x 50 (W

H x D) mm for 16-point terminals.
Two independent power supplies can be used

because the I/O terminals are insulated from the
internal circuits.

DIN track mounting and screw mounting are both
supported.

Ordering Information

I/O

classification

Input

Output

Input

Output

Input

Output

Note:

For more details about connections supported by the Master Unit, refer to page

Internal I/O circuit

common

NPN (+ common)
PNP (– common)

NPN (– common)
PNP (+ common)
NPN (+ common)
PNP (– common)
NPN (– common)
PNP (+ common)
NPN (+ common)
PNP (– common)
NPN (– common)
PNP (+ common)

I/O points

4 24 VDC 24 VDC

8

16

x

Rated voltage

I/O rated voltage

10.

SRTj-ID/OD

RC

Model

SRT1-ID04
SRT1-ID04-1
SRT1-OD04
SRT1-OD04-1
SRT2-ID08
SRT2-ID08-1
SRT2-OD08
SRT2-OD08-1
SRT2-ID16
SRT2-ID16-1
SRT2-OD16
SRT2-OD16-1

Specifications

Ratings

Inputs

Input

current

ON delay time 1.5 ms max.
OFF delay time
ON voltage
OFF voltage
OFF current
Insulation method
Input indicators

24

6 mA max./point

1.5 ms max.
15 VDC min. between each input terminal and V
5 VDC max. between each input terminal and V
1 mA max.
Photocoupler
LED (yellow)

SRTj-ID/OD

Outputs

Rated output current
Residual voltage
Leakage current
Insulation method
Output indicators

Characteristics

Communications
voltage

I/O power supply voltage
I/O power supply current
Current consumption (see note)
Connection method

Connecting Units

Dielectric strength
Noise immunity
V

ibration resistance

Shock resistance

Mounting strength
T

erminal strength
Screw tightening torque
Ambient temperature

Ambient humidity
Weight

Approved standards (4/8 points)

Note: The

sensor

power supply

above current consumption is the value with all 4 and 8 and 16 points turned ON excluding the current consumption of the external

connected to the input Remote T

0.3 A/point

0.6 V max.

0.1 mA max.
Photocoupler
LED (yellow)

14 to 26.4 VDC

24 VDC
1 A max.
50 mA max. at 24 VDC
Multi-drop method and T

Secondary branches cannot be connected to T
4-point and 8-point T
16-point T
500 V
Conforms to IEC61000-4-4, 2 kV (power lines)
10 to 55 Hz, 1.5-mm double amplitude
Malfunction:

Destruction:
No damage when 50 N pull load was applied for 10 s in all directions
No damage when 50 N pull load was applied for 10 s

0.6 to 1.18 N S m
Operating: 0°

Storage: –20°
Operating:
4-point and 8-point T

16-point T
UL 508, CSA C22.2 No. 14

+10%

/

–15%

-branch method

erminals:

erminals:

AC for 1 min (1-mA sensing current between insulated circuits)

2

200 m/s

2

300 m/s

C to 55°C (with no icing or condensation)

C to 65°C (with no icing or condensation)

35% to 85%

erminals: 1

erminal and the current consumption of the load connected to the output Remote T

erminals:

16 Input T
8 Input T

80 g max.

10 g max.

-branch lines.

erminals and 16 Output T

erminals and 8 Output T

erminals per Master

erminals per Master

SRTj-ID/OD

erminal.

25

SRTj-ID/OD

Nomenclature

DIP Switch

Used for node number setting and holding or clearing outputs for communications error
Refer to the Compobus/S Operation Manual (W266) for details on DIP switch settings.

Output HOLD/CLEAR settings (Output Terminals only)
Baud rate setting

PWR
COMM
ERR
0

to 7

Screw

mounting hole

I/O Terminals
I/O Power Supply T

Connect 24-VDC power supply

Communications Power Supply T

Connect 14- to 26.4-VDC power supply

CompoBus/S T

Connect the CompoBus/S
communications cable.

.

erminals

erminal

SRTj-ID/OD

erminals

.

Node Number Settings

Indicators

Indicator Display Color Meaning

PWR Lit Green The

Not lit

COMM Lit Yellow

Not lit

ERR Lit Red

Not lit

0 to 7

Lit Yellow
Not lit

communications power supply is ON.
The communications power supply is OFF
Normal communications
A communications error has occurred or the Unit is in standby status.
A communications error has occurred.
Normal communications or the Unit is in standby status.
The corresponding I/O signal is ON.
The corresponding I/O signal is OFF

.

Output HOLD/CLEAR Mode

Mode Pin

HOLD ON
CLEAR OFF

Note: 1. Pin 1 is factory-set to OFF.

This function is available to Output T

2.

1

Setting

Output status is maintained.
Output status is cleared when a communications error occurs.

erminals only

.

.

26

SRTj-ID/OD

Node Number Settings

Node

number

0 OFF OFF OFF OFF
1 OFF OFF OFF ON
2 OFF OFF ON OFF
3 OFF OFF ON ON
4 OFF ON OFF OFF
5 OFF ON OFF ON
6 OFF ON ON OFF
7 OFF ON ON ON
8 ON OFF OFF OFF
9 ON OFF OFF ON
10 ON OFF ON OFF
11 ON OFF ON ON
12 ON ON OFF OFF
13 ON ON OFF ON
14 ON ON ON OFF
15 ON ON ON ON

Note: 1.

The node number is factory-set to 0.

2.

For node number settings, refer to the

Pin 3 Pin 4 Pin 5 Pin 6

8 4 2 1

CompoBus/S Operation Manual (W266).

SRTj-ID/OD

Dimensions

Note:

All units are in millimeters unless otherwise indicated.

SRT1-ID04 (-1)
SRT1-OD04 (-1)
SRT2-ID08 (-1)
SRT2-OD08 (-1)

(54)

27

65

(20.5)

(11)

Sixteen, M3

Mounting Holes

Two, 4.2 dia. or M4

48

80

27

SRTj-ID/OD

SRTj-ID/OD

SRT2-ID16 (-1)
SRT2-OD16 (-1)

(54)

105

(11)

50

(20.5)

48

(28)

(50)

27

22–M3

Mounting Holes

Two, 4.2 dia. or M4

Installation

Internal Circuit Configuration

SRT1-ID04 SRT1-ID04-1

SRT1-OD04

Internal
circuit

Internal
circuit

Photocoupler

Photocoupler

Photo­coupler

Photo­coupler

Voltage
step­down

24 VDC(+)

(–)

SRT1-OD04-1

24 VDC

Internal
circuit

Internal
circuit

Photocoupler

Photocoupler

Photocoupler

Photocoup­ler

Voltage
step­down

24 VDC (P)

V
V
0
G
1
V
2
G

(P)

G

24 VDC (P)

V
V
0
V
1
V
2

(P)

G

28

SRTj-ID/OD

SRT2-ID08 SRT2-ID08-1

Internal
circuit

Photocoupler

Photocoupler

24 VDC(+)

Internal
circuit

Photocoupler

Photocoupler

SRTj-ID/OD

24 VDC (P)

V
V
0

1

2
G

SRT2-OD08

SRT2-ID16

Internal
circuit

Internal
circuit

Photo­coupler

Photo­coupler

Photocoupler

Photocoupler

Voltage
step­down

(–)

24 VDC

SRT2-OD08-1

SRT2-ID16-1

Internal
circuit

Internal
circuit

Photocoupler

Photocoupler

Photocoupler

Photocoupler

Voltage
step­down

(P)

G

24 VDC (P)

V
V
0
V
1

2

G

(P)

24 VDC (P)

V

0

1

2

(P)

G

SRT2-OD16

Internal
circuit

Photo­coupler

Photo­coupler

Voltage
step­down

SRT2-OD16-1

Internal
circuit

Photocoupler

Photocoupler

Voltage
step­down

24 VDC (P)

(P)

29

SRTj-ID/OD

External Connections (NPN Models)

Input

Three-wired Sensors

SRT1-ID04 with NPN Output

SRTj-ID/OD

SRT2-ID08 and SRT2-ID16 with NPN Output

Brown

Sensor

Black

Blue

1

Black

Brown

Sensor 2

Blue

Black

Brown

Sensor 1

Blue

Black

Brown

Sensor 2

Blue

Two-wired Sensors

SRT1-ID04

Brown

Sensor

Blue

1

Brown

Sensor 2

SRT2-ID08

Blue

and SRT2-ID16

Blue

Brown

Sensor 1

Sensor 2

Brown

Blue

Output

SRT1-OD04 SRT2-OD08

L 1 L 2

and SRT2-ID16

L

1

L 2

Terminal Arrangement and I/O Device Connection Example (PNP Models)

Note: The

Input

SRT1-ID04

connections examples shown are for PNP models.

SRT2-ID08

SRT2-ID16

Commu-

Commu-

nications

nications

path

power
supply

Output

SRT1-OD04

Commu-

Commu-

nications

nications

path

power
supply

30

I/O

power
supply

Photoelectric sensor or
proximity sensor (three­wired sensor with a built­in-amplifier)

I/O
power
supply

Black

Brown

Solenoid, valve Solenoid

Blue

Blue

Brown

Limit switch
(two-wired
sensor)

Commu­nications
path

SRT2-OD08

Commu­nications
path

Commu­nications
power
supply

I/O
power
supply

Photoelectric sensor or
proximity sensor (three­wired sensor with a built­in-amplifier)

Commu­nications
power
supply

I/O
power
supply

Brown

Black

Blue

Brown

Limit switch
(two-wired
sensor)

Valve

Blue

Com­munica­tions
path

SRT2-OD16

Commu-

Commu-

nications

nications

path

power
supply

I/O

Com­munica-

power

tions

supply
power
supply

Photoelectric sensor or
proximity sensor (three­wired sensor with a built­in-amplifier)

I/O
power
supply

Black

Brown

Solenoid

Blue

Brown

Valve

Blue

Limit switch
(two-wired
sensor)

SRTj-ID/OD

External Connections (PNP Models)

Input

Three-wired Sensors

SRT1-ID04-1 with NPN Output

SRTj-ID/OD

SRT2-ID08-1 and SRT2-ID16-1 with NPN Output

Black

Brown

Sensor 1

Blue

Black

Brown

Sensor 2

Blue

Brown

Sensor

Black

Blue

1

Black

Brown

Sensor 2

Blue

Two-wired Sensors

SRT1-ID04-1

Brown

Sensor 1

Blue

Brown

Sensor 2

SRT2-ID08-1

Blue

and SRT2-ID16-1

Brown

Sensor 1

Blue

Brown

Sensor 2

Blue

Output

SRT1-OD04-1 SRT2-OD08-1

L 1 L 2

and SRT2-ID16-1

L

1

L 2

Terminal Arrangement and I/O Device Connection Example (PNP Models)

Note: The

Input

SRT1-ID04-1

connections examples shown are for NPN models.

SRT2-ID08-1

SRT2-ID16-1

Commu-

Commu-

I/O

nications

nications

path

power
supply

Photoelectric sensor or prox­imity sensor (three-wired sen­sor with a built-in-amplifier)

power
supply

Brown

Output

SRT1-OD04-1

Commu-

Commu­nications
path

nications
power
supply

I/O
power
supply

Solenoid, valve

Precautions

Refer to the
the Unit.

CompoBus/S Operation Manual (W266)

Blue

Black

Brown

Limit switch
(two-wired sensor)

Blue

Commu-

Commu-

nications

nications

path

power
supply

Photoelectric sensor or prox­imity sensor (three-wired sen­sor with a built-in-amplifier)

SRT2-OD08-1

Commu-

Commu-

nications

nications

power

path

supply

before

I/O
power
supply

I/O
power
supply

using

Brown

Black

Blue

Blue

Brown

Limit switch
(two-wired sensor)

Com­munica­tions
path

SRT2-OD16-1

Commu­nications

Solenoid

Valve

path

For general precautions refer to page

I/O

Com­munica­tions
power
supply

Photoelectric sensor or prox­imity sensor (three-wired sen­sor with a built-in-amplifier)

Commu­nications
power
supply

power
supply

I/O
power
supply

Brown

Solenoid

80.

Black

Blue

Blue

Brown

Limit switch
(two-wired sensor)

Valve

31

Remote I/O Terminal

ga u

6

3e aboc

g

gaou u

Models with 3-tier Terminals (16 Points)
are Added to the Remote I/O Terminal
Series.

Six Models are Available Depending on
the NPN or PNP Configuration, Input
Points, I/O Points, or Output Points.

SRT1-jD16T(-1)

Incorporates

easy-to-wire terminals each connect

ing to a single wire.
Reduces designing and wiring effort.
Incorporates a removable circuit block of cassette

construction.

Ordering Information

I/O

classification

Digital input

Digital I/O

Digital output

Internal I/O circuit

common

NPN (+ common)
PNP (– common)

NPN (+ common)
PNP (– common)
NPN (– common)
PNP (+ common)

16

Specifications

Ratings

Inputs

Input

current

ON delay time 1.5 ms max.
OFF delay time
ON voltage

OFF voltage

OFF current
Insulation method

6 mA max./point at 24 V and 3 mA min./point at 17 V

1.5 ms max.
NPN: 15 VDC min. between V terminals and each input terminal

PNP: 15 VDC min. between G terminals and each input terminal
NPN: 5 VDC max. between V terminals and each input terminal

PNP: 5 VDC max. between G terminals and each input terminal
1 mA max.
Photocoupler

-

I/O points

I/O connection method

M3 terminal block

Model

SRT1-ID16T
SRT1-ID16T-1
SRT1-MD16T
SRT1-MD16T-1
SRT1-OD16T
SRT1-OD16T-1

Outputs

Rated output current
Residual voltage
ON delay time 0.5 ms max.
OFF delay time
Leakage current
Insulation method

32

0.5 A max./point

1.2 V max.

1.0 ms max.

0.1 mA max.
Photocoupler

SRT1-jD16T(-1)

Characteristics

Communications
voltage

I/O power supply voltage
I/O power supply current
Current consumption (see note)
Connection method

Dielectric strength
Noise immunity
V

ibration resistance
Shock resistance
Mounting strength
T

erminal strength
Screw tightening torque
Ambient temperature

Ambient humidity
Weight

Note: The

nected

power supply

above current consumption is the value with all points turned ON excluding the current consumption of the external sensor con

to the input Remote T

SRT1-jD16T(-1)

14 to 26.4 VDC

24 VDC
4 A max./common
50 mA max. at 24 VDC
Multi-drop method and T

Secondary branches cannot be connected to T
500 V
Conforms to IEC61000-4-4, 2 kV (power lines)
10 to 150 Hz, 1.0-mm double amplitude or 70 m/s
200 m/s
No damage with 100 N pull load applied in all directions.
No damage with 100 N pull load applied

0.3 to 0.5 N S m
Operating: –10°

Storage: –25°
Operating:
300 g max.

erminal and the current consumption of the load connected to the output Remote T

+10%

/

–15%

-branch method

AC between insulated circuits

2

C to 55

°C

C to 65

°C

25% to 85% (with no condensation)

-branch lines.

2

erminal.

-

Nomenclature

ERR Indicator: Indicates communications errors.
COMM Indicator: ON while the Unit is in data communication.
Power Indicator

HOLD/CLR DIP Switch

The DIP switch is on the
left-hand side under the cover
on the upper part of the Remote
I/O T

erminal.

Holding or clearing output when a
communications error occurs.

Address Setting Switch

Set the rotary switch to the node
address by referring to the
following table.

Address Setting Switch

Node

address

0 0
1 1
2 2
3 3
4 4
5 5
6 6
7 7

Setting (Hex)

CompoBus/S Internal Power Supply
Terminals (BS+ and BS–)

CompoBus/S Communications Cable
Terminals (BDH and BDL)

Node address

8 8
9 9
10 A
11 B
12 C
13 D
14 E
15 F

I/O Indicators

M4 Mounting Screw

Terminal Cover

The Unit stops operating with the
cover opened.

I/O and I/O Device Power Supply Terminals 8 to 15

These terminals will be used as output terminals 0
through 7 if the connected device handles both input
and output signals.

I/O and I/O Device Power Supply Terminals 0 to 7

These terminals will be used as input terminals if the
connected device handles both input and output
signals.

I/O Power Supply Terminals

Connect 24-VDC I/O power supply

Fixture Track

Used for DIN track mounting.

Setting (Hex)

33

SRT1-jD16T(-1)

Dimensions

Note:

All units are in millimeters unless otherwise indicated.

SRT1-ID16T (-1)
SRT1-MD16T (-1)
SRT1-OD16T (-1)

SRT1-jD16T(-1)

Two, 4.2 dia. or M4

Two, 4.2 dia. or M4

Mounting Holes

Installation

Internal Circuit Configuration

SRT1-ID16T SRT1-MD16T

SRT1-ID16T-1 SRT1-MD16T-1

DC-DC converter
(isolated type)

Photocoupler

Internal circuit

Photocoupler

DC-DC converter
(isolated type)

Photocoupler

Internal circuit

Photocoupler

Inputs
(0 to 7)

Inputs
(8 to 15)

Inputs
(0 to 7)

Inputs
(8 to 15)

DC-DC converter
(isolated type)

Photocoupler

Internal circuit

Photo­coupler

DC-DC converter
(isolated type)

Photocoupler

Internal circuit

Photocoupler

Voltage

drop

Voltage

drop

Inputs
(0 to 7)

Inputs
(0 to 7)

Inputs
(0 to 7)

SRT1-OD16T

I/O
power
supply

Outputs
(0 to 7)

SRT1-OD16T-1

Internal circuit

DC-DC converter
(isolated type)

Photo­coupler

Internal circuit

Photo­coupler

DC-DC converter
(isolated type)

Photocoupler

Photocoupler

Voltage

Voltage

drop

Voltage

Voltage

drop

drop

drop

Inputs
(0 to 7)

Inputs
(8 to 15)

Outputs
(0 to 7)

Outputs
(8 to 15)

I/O
power
supply

I/O
power
supply

34

SRT1-jD16T(-1)

External Connections

SRT1-jD16T(-1)

Input (NPN Models)

SRT1-ID16T
SRT1-MD16T

Blue (Black)

Brown (White)

Two-wired

sensor

Three-wired sensor

Black (White)

Brown (Red)

Blue (Black)

Output (NPN Models)

SRT1-OD16T
SRT1-MD16T

Solenoid, valve, etc.

Input (PNP Models)

SRT1-ID16T-1
SRT1-MD16T-1

Blue (Red)

Black (Black)

Brown (White)

Three-wired sensor

Output (PNP Models)

SRT1-OD16T-1
SRT1-MD16T-1

Solenoid, valve, etc.

35

Relay-mounted Remote Terminal

oe OS

Ultra-miniature 8-point and 16-point
Relay-mounted Terminals

Ultra-compact
(8-point models: 101 x 51 x 51 mm (W x H x D);
16-point models: 156 x 51 x 51 mm (W x H x D))

Power MOS FET Relay and Relay models.
DIN track mounting and screw mounting are

available.

Ordering Information

SRTj-R

RC

Classification I/O

Relay output

Power MOS FET
relay output

Note:

For details about connections to the Master Unit, refer to page

8 points
16 points
8 points
16 points

points

Rated voltage

24 VDC 24 VDC SRT1-ROC08 G6D-1A

Specifications

Ratings

Relay Output

Item SRT1-ROC08, SRT2-ROC16
Applicable relay
Rated load
Rated carry current
Max. contact voltage
Max. contact current
Max. switching capacity
Min. permissible load (see note 2)
Life expectancy

Note: 1.

The maximum permissible current of COM0 to COM7 is 3 A.

2. This

value fulfills the P reference value of opening/closing at a rate of 120 times per min (ambient operating environment and deter

mination

criteria according to JIS C5442).

Power MOS FET Relay Output

Item SRT1-ROF08, SRT2-ROF16
Applicable relay
Load voltage
Load current
Inrush current

G6D-1A (one for each output point)
3 A at 250 V
3 A (see note 1)
250 V

AC, 30 VDC
3 A
730 V

A (AC), 90 W (DC)
10 mA at 5 VDC
Electrical:

Mechanical:

G3DZ-2R6PL (one for each output point)
3 to 264 V
100 µA to 0.3 A
6 A (10 ms)

AC, 3 to 125 VDC

Relay coil rating

10.

AC, 3 A at 30 VDC (resistive load)

100,000 operations min. (rated load, at 1,800 operations/h)
20,000,000 operations min. (at 18,000 operations/h)

Model

SRT2-ROC16
SRT1-ROF08 G3DZ-2R6PL
SRT2-ROF16

Applicable relay

-

36

SRTj-R

SRTj-R

Characteristics

Power

supply voltage
Current consumption (see note)
Connection method

Connecting Units

Dielectric strength

Noise immunity
V

ibration resistance

Shock resistance

Mounting strength
T

erminal strength
Screw tightening torque
Ambient temperature

Ambient humidity
Weight
Approved standards

Note: The above current consumption is a value with all the points turned ON including the current consumption of the G6D coil for the

Remote

Output T

erminal.

24 VDC
350 mA max. at 24 VDC
Multi-drop method and T

Secondary branches cannot be connected to T
8-point Units: 16 per Master

16-point Units:
2,000 V

between communication terminals, and between contacts of dif
500 V

between communication terminals, and between all power supply terminals and
communications terminals

Conforms to IEC61000-4-4, 2 kV (power lines)
10 to 55 Hz, 0.75-mm double amplitude
Malfunction:

Destruction:
No damage when 50 N pull load was applied for 10 s in all directions
No damage when 50 N pull load was applied for 10 s

0.6 to 1.18 N S m
Operating: 0°

Storage: –20°
Operating:
8-point models: 145 g max., 16-point models: 240 g max.
UL 508, CSA C22.2 No. 14

+10%

/

–15%

-branch method

8 per Master

AC for 1 min (1-mA sensing current) between all output terminals and power supply

AC for 1 min (1-mA sensing current) between all output terminals and power supply

2

100 m/s

2

300 m/s

C to 55°C (with no icing or condensation)

C to 65°C (with no icing or condensation)

35% to 85%

-branch lines.

ferent polarities

,

,

37

SRTj-R

Nomenclature

SRTj-R

SRT2-ROC16
SRT2-ROF16

Note: Always
SRT1-ROC08

SRT1-ROF08

Mounting

turn of

Holes

DIP Switch

Used for node number setting and holding or
clearing outputs for communications error

f the Unit before changing DIP switch settings.

Mounting

Holes

PWR
COMM

ERR

0

to 15

Indicators

Indicator Display Color Meaning

PWR Lit Green The communications power supply is ON.

Not lit The communications power supply is OFF.

COMM Lit Yellow Normal communications

Not lit A communications error has occurred or

ERR Lit Red A communications error has occurred.

Not lit Normal communications or the Unit is in

0 to 15
(see
note)

Note: The

.

Lit Yellow The corresponding I/O signal is ON.
Not lit The corresponding I/O signal is OFF.

SR

T1-ROj

Mounting

Output Terminals
I/O Power Supply Terminals

Connect 24-VDC power supply

Communications Power Supply Terminals

Connect 24-VDC power supply.

CompoBus/S Terminals

Connect the CompoBus/S communications cable.

Output HOLD/CLEAR setting (Output model only)
Baud rate setting

Node address setting

the Unit is in standby status.

standby status.

08 does not have indicators 8 to 15.

Holes

DIP Switch

Used for node number setting and holding or clearing outputs for communications error.

Mounting

Output Terminals

I/O Power Supply Terminals

Connect 24-VDC power supply

Communications Power Supply Terminals

Connect 24-VDC power supply.

CompoBus/S Terminals

Connect the CompoBus/S communications cable.

Holes

38

SRTj-R

Output HOLD/CLEAR Mode

Mode Pin

HOLD ON
CLEAR OFF

Note: 1. Pin 1 is factory-set to OFF.

2.

This function is available to the Output T

Node Number Settings

Node

number

0 OFF OFF OFF OFF
1 OFF OFF OFF ON
2 OFF OFF ON OFF
3 OFF OFF ON ON
4 OFF ON OFF OFF
5 OFF ON OFF ON
6 OFF ON ON OFF
7 OFF ON ON ON
8 ON OFF OFF OFF
9 ON OFF OFF ON
10 ON OFF ON OFF
11 ON OFF ON ON
12 ON ON OFF OFF
13 ON ON OFF ON
14 ON ON ON OFF
15 ON ON ON ON

Note: 1.

The node number is factory-set to 0.

2.

For node number setting, refer to the

1

Output status is maintained when a communications error occurs.
Output status is cleared when a communications error occurs.

erminal only

Pin 3 Pin 4 Pin 5 Pin 6

8 4 2 1

CompoBus/S Operation Manual (W266).

.

Setting

SRTj-R

39

SRTj-R

Dimensions

Note:

All units are in millimeters unless otherwise indicated.

SRTj-R

SRT1-ROC08
SRT1-ROF08

SRT2-ROC16
SRT2-ROF16

Mounting Holes

100

80

50

40

Sixteen,

M3

Two, 4.2 dia. or M4

50

50

Mounting Holes

155

135

50

40

Thirty two, M3

Two, 4.2 dia. or M4

50

50

40

SRTj-R

Installation

Internal Circuit Configuration

SRT1-ROC08
SRT2-ROC16

Relay driver
circuit

(See
note)

*

Later
blocks

SRTj-R

Internal
circuit

Relay

driver

circuit
Relay driver

circuit
Relay driver

circuit

Note: The G3DZ-2R6PL Power MOS FET Relay is inserted into

this

portion of the SR

T1-ROF08 and SR

T2-ROF16.

External Connections

Load

Lamp

Lamp

Lamp

Lamp

power
supply

Terminal Arrangement and I/O Device Connection Example

Output

SRT2-ROC16
SRT2-ROF16

*(see

note 2)

Note: 1. Dotted

Precautions

Refer to the
the Unit.

Refer to page 80 for details.

CompoBus/S Operation Manual (W266)

24-VDC
power supply

Load

Communications
path

Load

Load

Load

Power

Power

supply

supply

Power

Power

supply

supply

Load

Load

Load

Load

Load

Load

Load

Load

Power

supply

Power

supply

Power

Power

supply

supply

Load

Load

Load

Load

lines indicate internal connections.

SRT1-ROC08 and SR

T1-ROF08 have the 0 to 7 and COM0 to COM3 terminals only

2. The above is a connection example of the SRT2-ROC16 with G6D Relays mounted.
G3DZ

Power MOS FET Relays are mounted to the SR

T1-ROF08 and SR

T2-ROF16.

before using

.

41

Connector Terminal

g

Se so co ec o

gaou u

ga u

6

co ec o

gaou u

Compact Connector Terminals Save
Wiring Effort and Enable Long-distance
Communications

Long-distance or high-speed communications
mode is selectable.

Incorporates I/O connectors making it possible to
minimize the size.

I/O connectors save wiring effort.
Flexible DIN track mounting is possible through a

DIN track attachment.
Eight-point sensor connector models and 16-point

MIL connector models are the same size.

Features

Vertical

or horizontal DIN track mounting according to the available space is possible.

Saves space and easily connects to other devices without wiring ef

Standard mounting
(Sensor connector model)

Communications and
power supply connector

Mounting with DIN
track attachment

DIN track

fort.

Standard mounting
(MIL connector model)

SRT2-VID/VOD

G7TC

Sensor connector

Indicators

Setting switch

DIN track mounting hook

Ordering Information

I/O

classification

Digital input

Digital output

Digital input

Digital output

Mounting hook A
Mounting hook B

Note:

For details about connecting the SR

Internal I/O circuit

common

NPN (+ common)
PNP (– common)
NPN (– common)
PNP (+ common)
NPN (+ common)
PNP (– common)
NPN (– common)
PNP (+ common)

T2-VID or SR

MIL connector

I/O points

8

16

T2-VOD to the Master Unit, refer to page

I/O connection method

Sensor connector

MIL connector

Model

SRT2-VID08S
SRT2-VID08S-1
SRT2-VOD08S
SRT2-VOD08S-1
SRT2-VID16ML
SRT2-VID16ML-1
SRT2-VOD16ML
SRT2-VOD16ML-1
SRT2-ATT01
SRT2-ATT02

10.

42

SRT2-VID/VOD

Specifications

Ratings

Inputs

Item SRT2-VID08S

Input

current

ON delay time 1.5 ms max.
OFF delay time
ON voltage
OFF voltage
OFF current
Insulation method
Maximum number of inputs
Number of circuits

Outputs

Item SRT2-VID08S

Rated output current
Residual voltage
ON delay time 0.5 ms max.
OFF delay time
Leakage current
Insulation method
Number of circuits

Note:

When using V/G terminals in an MIL connector

Characteristics

Communications
voltage

I/O power supply voltage
I/O power supply current
Current consumption (see note)
Noise immunity
V

ibration resistance
Shock resistance
Dielectric strength
Ambient temperature

Ambient humidity

Mounting strength
T

erminal strength

Screw tightening torque
Node address setting
Weight

Note: The

nected

power supply

above current consumption is the value with all points turned ON excluding the current consumption of the external sensor con

to the input Remote T

6 mA max./point at 24 V, 3 mA max./point at 17 V

1.5 ms max.
15 VDC min. (Between each input terminal and V
5 VDC max. (Between each input terminal and V
1 mA max.
Photocoupler
8 12
8 points/common, 1 circuit 16 points/common, 1 circuit

0.3 A/point

1.2 V max.

1.5 ms max.

0.1 mA max.
Photocoupler
8 points/common, 1 circuit 16 points/common, 1 circuit

14 to 26.4 VDC

20.4 to 26.4 VDC (24 VDC
Sensor connector: 2.4 A max., MIL connector: 2.0 A max.
50 mA max. at 24 VDC
Conforms to IEC61000-4-4, 2 kV (power lines)
10 to 150 Hz, 1.0-mm double amplitude or 70 m/s2 (50 m/s2 for SR
200 m/s
500 V

AC (between insulated circuits)

Operating: –10°
Storage: –25°

Operating:
Storage:

No damage when 100 N pull load was applied in all directions (40 N load for SR
No damage when the following loads were applied:

Communications connector: 100 N
Sensor connector: 40 N
MIL connector: 100 N

Communications connector: 0.25 N S m
Settings made at DIP switch (set before supplying power for Slave communications)
Approx. 75 g max.

erminal and the current consumption of the load connected to the output Remote T

SRT2-VID/VOD

SRT2-VID08S-1

: NPN. Between each input and G: PNP

: NPN. Between each input and G: PNP

SRT2-VID08S-1

0.3 A/point (2-A common) (See note.)

, ensure that the current per terminal for the V/G terminals does not exceed 1 A.

+10%

/

)

–15%

2

C to 55°C (with no icing or condensation)
C to 65

°C

25% to 85% (with no condensation)
25% to 85%

SRT2-VID16ML

SRT2-VID16ML-1

SRT2-VID16ML

SRT2-VID16ML-1

T2-ATT02)

T2-ATT02)

erminal.

.)

.)

-

43

SRT2-VID/VOD

Nomenclature

SRT2-VID/VOD

SRT2-VID08S/SRT2-VID08S-1
SRT2-VOD08S/SRT2-VOD08S-1
(Sensor Connector Models)

Communications
Connectors

I/O Connectors

SRT2-VID16ML/SRT2-VID16ML-1
SRT2-VOD16ML/SRT2-VOD16ML-1
(MIL Connector Models)

Communications
Connectors

I/O Connectors

Indicators

DIP Switch

Indicators

Indicator DisplayColor Meaning

PWR LitGreen The communications power

COMM LitYellow Normal communications

ERR LitRed A communications error

0 to 7
(for
8-point
I/O)
0 to 15
(for
16-point
I/O)

Name

Power

Commu­nications

Commu­nications
error

Input
(output)

supply is ON.

Not lit The communications power

supply is OFF.

Not lit A communications error has

occurred or the Unit is in
standby status.

has occurred.

Not lit Normal communications or

the Unit is in standby status.

LitYellow The corresponding I/O

signal is ON.

Not lit The corresponding I/O

signal is OFF.

Output HOLD/CLEAR Mode Setting

Output HOLD/CLEAR Mode

SW8 (HOLD) Setting

Output status is cleared.OFF
Output status is maintained.ON

Communications Mode Setting

Communications

SW7 (HOLD) Setting

Mode

High-speed communications modeOFF
Long-distance communications modeON

Reserved for System Use (Always OFF)

Node Address Setting

Node

Number Settings

Node number Pin 4 Pin 3 Pin 2 Pin 1

8421

0 OFF OFF OFF OFF
1 OFF OFF OFF ON
2 OFF OFF ON OFF
3 OFF OFF ON ON
4 OFF ON OFF OFF
5 OFF ON OFF ON
6 OFF ON ON OFF
7 OFF ON ON ON
8 ON OFF OFF OFF
9 ON OFF OFF ON
10 ON OFF ON OFF
11 ON OFF ON ON
12 ON ON OFF OFF
13 ON ON OFF OFF
14 ON ON ON OFF
15 ON ON ON ON

Note: Be sure to perform settings with the Slave

power supply OFF.

44

SRT2-VID/VOD

Dimensions

Note:

All units are in millimeters unless otherwise indicated.

SRT2-VID08S
SRT2-VID08S-1
SRT2-VOD08S
SRT2-VOD08S-1

SRT2-VID16ML
SRT2-VID16ML-1
SRT2-VOD16ML
SRT2-VOD16ML-1

SRT2-VID/VOD

SRT2-ATT01

SRT2-ATT02

Dimensions when Unit is mounted.

45

SRT2-VID/VOD

Installation

Internal Circuit Configuration

SRT2-VID08S SRT2-VID08S-1

SRT2-VID/VOD

Photocoupler

Photocoupler

Internal circuit

SRT2-VOD08S

Photocoupler

Photocoupler

Internal circuit

Voltage

drop

SRT2-VOD08S-1

SRT2-VID16ML SRT2-VID16ML-1

Photocoupler

Photocoupler

Internal circuit

Photocoupler

Photocoupler

Internal circuit

Voltage

drop

Photocoupler

Photocoupler

Internal circuit

SRT2-VOD16ML SRT2-VOD16ML-1

Photocoupler

Voltage

drop

Photocoupler

Internal circuit

Photocoupler

Photocoupler

Internal circuit

Photocoupler

Internal circuit

Photocoupler

Voltage

drop

46

SRT2-VID/VOD

Terminal Arrangement and I/O Device Connection Examples

SRT2-VID08S SRT2-VID08S-1

SRT2-VOD08S

SRT2-VID/VOD

SRT2-VOD08S-1

CompoBus/S
communications

Sensor

Brown

(Red)

Black (White)
Blue (Black)

Three-wired

Sensor

Brown

(White)

Blue (Black)

Two-wired

CompoBus/S
communications
power supply

sensor

sensor

Pin numbers

I/O power
supply

CompoBus/S
communications

Sensor

Brown

(Red)

Black (White)
Blue (Black)

Three-wired sensor

Sensor

Brown (White)

Blue (Black)

Two-wired sensor

CompoBus/S
communications
power supply

SRT2-VID16ML SRT2-VID16ML-1

CompoBus/S
communications

Sensor

Brown (Red)
Black (White)

Blue (Black)

Three-wired sensor

Sensor

Brown (White)

Blue (Black)

Two-wired sensor

CompoBus/S
communications
power supply

I/O power
supply

Pin numbers

CompoBus/S
communications

Sensor

Brown (Red)
Black (White)

Blue (Black)

Three-wired sensor

Sensor

Brown (White)

Blue (Black)

Two-wired sensor

CompoBus/S
communications
power supply

Pin numbers

Pin numbers

I/O power
supply

I/O power
supply

CompoBus/S
communications

Solenoid etc.

Output
device

Output
device

V

alve etc.

CompoBus/S
communications
power supply

SRT2-VOD16ML

CompoBus/S
communications

Solenoid etc.

V

Output
device

Output
device

alve etc.

CompoBus/S
communications
power supply

Pin numbers

Pin numbers

I/O power
supply

I/O power
supply

CompoBus/S
communications

Solenoid etc.

Output
device

Output
device

V

alve etc.

CompoBus/S
communications
power supply

SRT2-VOD16ML-1

CompoBus/S
communications

Solenoid etc.

Output
device

Output
device

V

alve etc.

CompoBus/S
communications
power supply

Pin numbers

Pin numbers

I/O power
supply

I/O power
supply

Note: 1. V

2.

terminals and G terminals are respectively connected internally

When

supplying power for I/O from communications connectors, power can be supplied to the sensor output devices from V and G

.

terminals.
When using an inductive load (solenoid, valve etc.), either use one with an internal reverse electromotive force absorption diode or

attach

a diode externally

.

47

SRT2-VID/VOD

Precautions

Refer to the
the Unit.

Refer to page

Communications Connector Pin Arrangement

The

following solderless terminals are recommended.

•

Manufacturer: W

CompoBus/S Operation Manual (W266)

80 for common precautions.

24-VDC
communications
power supply

CompoBus/S communications

24-VDC I/O
power supply

eidmuller

Sleeve (Part No. 046290)

Solderless
terminal

Two-wire insertion (Part No. 901851)

Cable

before

using

SRT2-VID/VOD

Note: The XS8A-0441 or XS8A-0442 Connector is not provided

with

the SRT-VID or SR

nector

separately
Calculate the cable conductor size as follows.
The following information is given on each sensor cable:

Cable dia. (Number of conductors/Conductor dia.)
Conductor size (mm2) =

(Conductor dia./2)2 x π

Example: E3S-A

4 dia. (18/0.12)
Conductor size (mm2) = (0.12/2)2 x 3.14 x 18 ] 0.20

The conductor size is 0.2 mm2. Therefore, use the XS8A-0442.

MIL Connector Pin Arrangement

SRT2-VID16ML/VID16ML-1

Function

IN0
IN1
IN2
IN3

IN4
IN5
IN6
IN7

G
V

Pin No.

20
18
16
14

12
10

8
6
4
2

T2-VOD. Place

an order for the con

.

x Number of conductors

Function

Pin No.
19
17
15
13
11

9
7
5
3
1

IN8

IN9
IN10
IN11
IN12
IN13
IN14
IN15

G
V

-

Solderless
terminal

The

following product is a dedicated tool.

•

Manufacturer: W

eidmuller

Cable

PZ1.5 Crimper (Part No. 900599)

Sensor Connector Pin Arrangement

SRT2-VID08S/VID08S-1

SRT2-VOD08S/VOD08S-1

XS8A-0441
XS8A-0442

Model Cable

0.3 to 0.5 mm

0.14 to 0.2 mm

conductor size

2

SRT2-VOD16ML/VOD16ML-1

Function Pin No.

OUT0
OUT1
OUT2
OUT3

OUT4
OUT5
OUT6
OUT7

G
V

20
18
16
14

12
10

8
6
4
2

Function

19
17
15
13

11

9
7
5
3
1

Pin No.

OUT8

OUT9
OUT10
OUT11
OUT12
OUT13
OUT14
OUT15

G
V

Note: 1. No cable connector is provided. Order the connector

separately.

• Applicable

Connector

XG4M-2030-T

•

Applicable Connector Cables
G79-O50C
G79-O25C
G79-I50C
G79-I25C

2. Refer to the following table for ordering information on
the

applicable Cables.

2

48

SRT2-VID/VOD

G7TC IA16 5
G7TC

Applicable Cables

Connectable

I/O Block G7TC-OC16

Connector-T
Digital Display Unit
I/O Block G7TC-ID16

erminal Conversion Unit

product

G7TC-OC08
G7TC-ID16-5
G7TC-IA16-5
G7VC Series
G70A Series
G70D Series

XW2B Series
M7F

-IA16

G7TC-OC16-1

Model

↔

↔

SRT2-VID/VOD

Applicable Cable

G79-O50C (L = 500 mm)

G79-O25C (L = 250 mm)

G79-I50C (L = 500 mm)
G79-I25C (L = 250 mm)

49

Sensor Terminal

Connector Connection Models that
Allows Easy Connection to Sensors and
Output Devices

Sensors with easy-to-wire connectors are easily
attached or detached.

Connects to 2-wired sensors.
Remote

with the PC by using output signals of the Sensor
Terminal.

DIN track mounting and screw mounting are
available.

Ordering Information

teaching of the Sensor T

erminal is possible

SRT1-jD08S

Classification Internal

For input
For I/O NPN (– common)
For output

NPN (– common)

NPN (– common)

I/O circuit common

Specifications

Ratings

Input

Item SRT1-ID08S/-ND08S

Input

current
ON delay time
OFF delay time
ON voltage
OFF voltage
OFF current
Insulation method
Input indicator

Output

Item SRT1-ND08S SRT1-OD08S
Rated output current
Residual voltage
ON delay time
OFF delay time
Leakage current
Insulation method
Output indicator LED (yellow)

10 mA max./point
1 ms max.

1.5 ms max.
12 VDC min. between each input terminal and VCC, the external sensor power supply
4 VDC max. between each input terminal and VCC, the external sensor power supply
1 mA max.
Photocoupler
LED (yellow)

20 mA/point 30 mA/point
1 V max.
1 ms max.

1.5 ms max.

0.1 mA max.
Photocoupler

I/O points

8 input points
4 input/4 output points
8 output points

0.6 V max.

---

---

Model

SRT1-ID08S
SRT1-ND08S
SRT1-OD08S

50

SRT1-jD08S

Characteristics

Communications
voltage (see note 1)

Current consumption (see note 2)
Connection method

Dielectric strength
Noise immunity

V

ibration resistance

Shock resistance

Mounting method
Mounting strength

T

erminal strength

Ambient temperature

Ambient humidity
Weight SR

Note: 1.

2. The

power supply

The communications power supply voltage must be 20.4 to 26.4 VDC if the Unit is connected to 2-wired proximity sensors.

above current consumption is a

to

the Sensor T

erminal.

14 to 26.4 VDC

50 mA max. at 24 VDC
Multi-drop method and T

Secondary branches cannot be connected to T
500 V
Power supply normal:±600 V for 10 minutes with a pulse width of 100 ns to 1

Power supply common:±1,500 V for 10 minutes with a pulse width of 100 ns to 1
10 to 55 Hz, 1.5-mm double amplitude
Malfunction:

Destruction:
M4 screw mounting or 35-mm DIN track mounting
No damage when 50 N pull load was applied for 10 s in all directions (except the DIN track

directions and a pulling force of 10 N
No damage when 50 N pull load was applied for 10 s in all directions

T

ighten each screw to a torque of 0.6 to 1.18 N S m

Operating: 0°
Storage: –20°

Operating:

T1-ID08S/OD08S: 100 g max., SR

value with all the points turned OFF excluding the current consumption of the sensor connected

External Sensor Power Supply

Power

supply voltage 13.5 to 26.4 VDC

Current consumption

500 mA max. in total

-branch method

AC for 1 min (1-mA sensing current between insulated circuits)

2

200 m/s

2

300 m/s

C to 55°C (with no icing or condensation)

C to 65°C (with no icing or condensation)

35% to 85%

T1-ND08S: 80 g max.

-branch lines.

SRT1-jD08S

µs

µs

Nomenclature

SRT1-ID08S
SRT1-ND08S

Mounting Screw Holes

Used when screwing the Unit to
a control panel.

DIP Switch

The DIP switch’
following functions:
Pins 1 to 4: Node number setting
Pin 5: Reserved (Always OFF.)
Pin 6: Hold/clear outputs for com
munications error

Indicators

PWR
COMM
ERR
IN0 to 3
IN0 to 7
OUT0 to 3

CompoBus/S Terminals

Connect the CompoBus/S com
munications cable.

Communications Power
Supply T

Connect the communica
tions power supply

erminals

s pins have the

-

.

CompoBus/S Indicators

Indicate the operating status of the Slave and the status
of communications.

I/O Indicators

Indicate the status of each point.
(Lit when the input or output is ON.)
The SR

T1-ID08S has 8 input indi
cators and the SR
input indicators and 4 output indica
tors.

-

DIN T

rack Mounting Hook

-

Used when mounting the Unit
to a DIN track.

Sensor T
I/O Connectors

Connect the
cables from the
sensors here.

T1-ND08S has 4

erminal

-

-

51

SRT1-jD08S

Co u ca o

(

)

0o3

Indicators

Indicator Name Display Color Meaning

PWR Power supply Lit Green

Not lit

COMM Communication Lit Yellow

Not lit

ERR

0 to 3

p

4 inputs/outputs

0 to 7 (8 inputs)
0 to 3

(4 inputs/outputs)

Communication
error

Input Lit Yellow

p

Output Lit Yellow

Lit Red
Not lit

Not lit

Not lit

The communications power supply is ON.
The communications power supply is OFF
Normal communications
A communications error has occurred or the Unit is in standby status.
A communications error has occurred.
Normal communications or the Unit is in standby status.
The corresponding input is ON.

The corresponding input is OFF or the Unit is in standby status.
The corresponding output is ON.

The corresponding output is OFF or the Unit is in standby status.

SRT1-jD08S

.

Switch Setting

All

pins are factory-set to OFF

.

Pin 5 (Reserved)

Always

set pin 5 to OFF

.

Output HOLD/CLEAR Mode (SRT-ND16S)

HOLD Function

Node number
settings

Hold/Clear

outputs for

communications error

Reserved (OFF)

OFF Output

ON

status is cleared when a

communications error occurs.
Output status is maintained when a

communications error occurs.

Node Number Settings

Node

number

0 OFF OFF OFF OFF
1 ON OFF OFF OFF
2 OFF ON OFF OFF
3 ON ON OFF OFF
4 OFF OFF ON OFF
5 ON OFF ON OFF
6 OFF ON ON OFF
7 ON ON ON OFF
8 OFF OFF OFF ON
9 ON OFF OFF ON
10 OFF ON OFF ON
11 ON ON OFF ON
12 OFF OFF ON ON
13 ON OFF ON ON
14 OFF ON ON ON
15 ON ON ON ON

1 2 4 8

52

SRT1-jD08S

SRT1-jD08S

SRT1-OD08S

DIP Switch

Communications T

Connect the communica
tions cable.

Switch Setting

All

pins are factory-set to OFF

Communications Power
Supply T

erminals

-

.

erminals

Mounting Screw Holes

Used when screwing the Unit to a control panel.

CompoBus/S Indicators

Indicate the operating status of the Slave and the status of communications.

Output Connectors

Connect the cables from
the output device.

DIN Track
Mounting Hook

Used when mounting the Unit
to a DIN track.

Pin 5 (Reserved)

Always

set pin 5 to OFF

.

Output HOLD/CLEAR Mode (SRT-ND16S)

HOLD Function

Node number
settings

Hold/Clear

outputs for

communications error

Reserved (OFF)

OFF Output

ON

status is cleared when a

communications error occurs.
Output status is maintained when a

communications error occurs.

Node Number Settings

Node

number

0 OFF OFF OFF OFF
1 OFF OFF OFF ON
2 OFF OFF ON OFF
3 OFF OFF ON ON
4 OFF ON OFF OFF
5 OFF ON OFF ON
6 OFF ON ON OFF
7 OFF ON ON ON
8 ON OFF OFF OFF
9 ON OFF OFF ON
10 ON OFF ON OFF
11 ON OFF ON ON
12 ON ON OFF OFF
13 ON ON OFF ON
14 ON ON ON OFF
15 ON ON ON ON

4 3 2 1

Output Indicators

Indicate the output sta
tus of each channel.

-

53

SRT1-jD08S

Dimensions

Note:

All units are in millimeters unless otherwise indicated.

SRT1-ID08S

SRT1-jD08S

(75)

100

SRT1-ND08S

50

Cover opening and
closing directions

Mounting Holes

Two, 4.2 dia or M4

Four

, M3

(75)

70 max.

50

Cover opening and
closing directions

54

Four

Mounting Holes

Two, 4.2 dia or M4

, M3

SRT1-jD08S

SRT1-jD08S

SRT1-OD08S

50

4

Cable Connector for SRT1-OD08S

Applicable

0.3 to 0.5

0.14 to 0.2

0.3 to 0.5

conductor size (mm2) Model

XS8A-0441
XS8A-0442
XS8B-0443

(75)

Holes

92

±

2.8

37

0.2

100

Cover opening and
closing directions

92

Mounting

40

40

Four

, M3

7

6

±

0.2

Two, 4.2 dia. or M4

XS8A-044j
(Cable Connector)

XS8B-0443
(Relay Socket )

Calculate
The following information is given on each sensor cable:

Example: E3S-A

The conductor size is 0.2 mm2. Therefore, use the XS8A-0442.

the cable conductor size as explained below

Cable dia. (Number of conductors/Conductor dia.)
Conductor size (mm2) = (Conductor dia./2)2 x π

4 dia. (18/0.12)
Conductor size (mm2) = (0.12/2)2 x 3.14 x 18 ] 0.20

.

Check window

x Number of conductors

Pin number

Plug
connector

Cover

Model number

55

SRT1-jD08S

Installation

Internal Circuit Configuration

SRT1-ID08S SRT1-ND08S

Photocoupler

Internal
circuit

SRT1-OD08S

Internal
circuit

Photo­coupler

Photocoupler

SRT1-jD08S

Internal
circuit

For one output

External Connections

SRT1-ID08S SRT1-ND08S

Three-wired Sensor Two-wired Sensor Sensor with Teaching Function

Sensor with External Diagnostic function
Sensor with Bank-switching Function

Black

Brown

Sensor

Blue

Brown

Sensor

Blue

Black

Brown

Sensor

Pink

Blue

Three-wired Sensor

Blue

Black

Brown

Sensor

Two-wired Sensor

Blue

Brown

Sensor

56

SRT1-jD08S

Terminal Arrangement and I/O Device Connection Example

Input

SRT1-ID08S

SRT1-jD08S

I/O

SRT1-ND08S

CompoBus/S

CompoBus/S
communica­tions

CompoBus/S

CompoBus/S
communica­tions

24 VDC

Communications
power supply

24 VDC

Communications
power supply

CompoBus/S
communica­tions

CompoBus/S
communica­tions

Communications
power supply

Photoelectric Sensor
Proximity Sensor
(3-wired Sensor)

Communications
power supply

Blue

Brown

Proximity Sensor
(2-wired Sensor)

Blue

Orange

Brown

Brown

Photoelectric Sensor
Proximity Sensor

(Sensor with Teaching Function, Sensor with External Diagnostic
function, Sensor with Bank-switching Function)

Brown

Blue

Black

Output

SRT1-OD08S

CompoBus/S

BDL BDH

CompoBus/S
communica­tions

SOURCE

24 VDC

Pin number

–

+

Communications
power supply

Precautions

Refer to the
the Unit.

General Safety Precautions
Installation Environment

Do

not install the Unit in the following places.

•

Places with water

•

Places with rapid temperature changes.

•

Places with high humidity resulting in condensation.

•

Places with intense electric and magnetic fields.

• Places with excessive vibration or shock.

CompoBus/S Operation Manual (W266)

, oil, or chemical sprayed on the Unit.

Solenoid, etc.

before

using

Output connector

Valve, etc.

Wiring

To

prevent inductive noise, do not wire power

lines

along with or near the cables.
Make sure that the polarity of each terminal is correct.
Make sure that the communications path and power line are con-

nected correctly.
Secure

the cables

properly

. Do not pull the cables with strong force,
otherwise the cables may be disconnected from the terminals or
connectors

Do
ent
be

high.

Do
the

of the Unit.

not touch the Unit when the Unit is used in places with high ambi
temperatures because the surface temperature of the Unit may

not use paint thinner to

clean the surface of the Unit, otherwise

surface will be damaged or discolored.

lines or high-tension

-

57

SRT1-jD08S

Correct Use

Use

the Unit under its rated conditions.

Mount the Unit with M4 screws or to DIN tracks securely.

Typical Causes of Communications Errors

• The

cables are not connected correctly

•

The node number setting is incorrect.

•

The baud rate setting is incorrect.

• There

is a strong noise source, such as an inverter motor, near

the

Unit. Install the Unit as far as possible from the noise source

or

shield the noise source.

Others

Use OMRON’s XS8A-0441 or XS8A-0442 Connectors with the
Unit.

Insert each connector into the Unit until the connector snaps in
place.

Make sure that terminal number 1 of the connector is on the

lock

lever side when inserting the connector

Refer

to the

Unit.

CompoBus/S Operation Manual (W266)

.

.

for wiring the

SRT1-jD08S

58

Sensor Amplifier Terminal

Snap On to Connect and
Save Wiring Effort

The 4-channel fiber photoelectric amplifiers in
Terminals with connectors offer a low cost and
space savings.

The product lineup included Terminal Block Units
for

easy connection to sensors with amplifiers, limit

switches, etc.
Connect

Expansion Blocks.

Features

to up to eight channels of sensors by using

SRT1-jjD04S

Low Cost and Space Savings with
Four-channel Fiber Connectors

Connector Units

Fiber

connector (1 channel)

Fiber connector (4 channels)

T

erminal Block Unit

Photoelectric sensor

Just Snap On to Connect

V

arious input units

can be connected.

Proximity sensor

Basic switch and limit switch

59

SRT1-jjD04S

Co u ca o s

aso

Ordering Information

CompoBus/S Sensor Amplifier Terminals

Classification I/O

Communications

Expansion

Connector Units

Classification Specifications Model

E3X-N

Connector T

T

erminal Block Unit

ype

4 SRT1-TID04S

General-purpose, 1 channel
Multi-functional, 1 channel
Long distance, high accuracy
Multi-functional, 4 channels
One input point

points

, 1 channel

SRT1-jjD04S

Model

SRT1-TKD04S
SRT1-XID04S
SRT1-XKD04S

E3X-NT16
E3X-NT26
E3X-NH16
E3X-NM16
E39-JID01

60

SRT1-jjD04S

SRT1-jjD04S

Specifications

Characteristics

CompoBus/S Sensor Amplifier Terminals

Item Communication Terminals

Model SRT1-TID04S SRT1-TKD04S SRT1-XID04S SRT1-XKD04S
Communications power

supply voltage
I/O points
Connected sensors

Current consumption
Dielectric strength
Noise immunity

V

ibration resistance

Shock resistance

Mounting method
Mounting strength

T

erminal strength

Ambient temperature

Ambient humidity
Weight

14 to 26.4 VDC (See note 1)

4 input points
T

otal of four E3X-NT
or E39-JID01
(See note 2)

60 mA max. (See note 3) 10 mA max. (See note 3)
500 V

AC for 1 min (1-mA sensing current between insulated circuits)

Power supply normal:±600 V for 10 minutes with a pulse width of 100 ns to 1
Power supply common:±1,500 V for 10 minutes with a pulse width of 100 ns to 1

10 to 55 Hz, 1.5-mm double amplitude
Malfunction:

Destruction:
M4 screw mounting or 35-mm DIN track mounting
No damage when 50 N pull load was applied for 10 s in all directions

(except the DIN track directions and a pulling force of 10 N
No damage when 49 N pull load was applied for 10 s in all directions.

T

ighten each screw to a torque of 0.6 to 1.18 N S m.
Operating: 0°

Storage: –20°
Operating:
70 g max. 65 g max. 45 g max. 35 g max.

j6

One E3X-NM16
(See note 2)

2

200 m/s

2

300 m/s

C to 55°C (with no icing or condensation)

C to 65°C (with no icing or condensation)

35% to 85%

--- ---

T

otal of four E3X-NT

or E39-JID01

Expansion T

j6

µs

erminals

One E3X-NM16

µs

Note: 1.

The communications power supply voltage

2.

When adding Connector Units, use SR
The value doesn’t include the current consumption of Connector Units.

3.

must be 20.4 to 26.4 VDC if the T

T1-XID04S or SR

With E3X-N Connectors

Model E3X-NH16 E3X-NT16 E3X-NT26 E3X-NM16

Current

consumption

Response time

T

imer function
Remote teaching input
Indicator

T

eaching confirmation
function

Output Light ON and Dark ON switch selectable
Ambient illumination
Insulation resistance
Dielectric strength
V

ibration resistance
Shock resistance
Mounting method
Mounting strength
Ambient temperature

Ambient humidity
Weight

75 mA max. 50 mA max.
1 ms max. (4.0 ms max.

when connected to the
SRM1-jjD04S)

Not available
Not available
Orange LED:

Green LED:
Indicators (red/green LED) and buzzer

Sunlight: 10,000 lux max.; incandescent lamp: 3,000 lux max.
20 MΩ max. (at 500 VDC)
1,000 V
Destruction:
Destruction:
Connector connection to the SR
No damage when 49 N pull load was applied for 10 s in all directions
Operating: 0°

Storage: –20°
Operating:
30 g max. 30 g max. 30 g max. 60 g max.

Lit during output operation
Lit with stable light reception or no light

AC at 50/60 Hz for 1 min

10 to 55 Hz, 1.5-mm double amplitude
500 m/s

C to 55°C (with no icing or condensation)

C to 65°C (with no icing or condensation)

35% to 85%

500 µS max. (2.0 ms max. when connected to the SR

2

T1-jjD04S

T1-XKD04S.

erminal is connected to 2-wired proximity sensors.

150 mA

T1-jjD04S)

OFF-delay timer (fixed to 40 ms)
A

vailable (Remote teaching disabled)

61

SRT1-jjD04S

Terminal Block Units

Model E39-JID01

Input

current
ON voltage
OFF voltage
OFF current
ON delay time
OFF delay time
Input indicators
External sensor current capacity
V

ibration resistance

Shock resistance

Mounting method
Mounting strength

T

erminal strength

Ambient temperature

Ambient humidity
Weight

10 mA max.
12 VDC min. between input terminal and external sensor power supply
4 VDC max. between input terminal and external sensor power supply
1 mA max.
1 ms max. (connected to SR

1.5 ms max. (connected to SR
LED (Orange)
50 mA max.
10 to 55 Hz, 1.5-mm double amplitude
Malfunction:

Destruction:
M4 screws or 35-mm DIN track mounting
No damage when 50 N pull load was applied for 10 s in all directions

(except the DIN track directions and a pulling force of 10 N
No damage when 49 N pull load was applied for 10 s in all directions.

T

ighten each screw to a torque of 0.6 to 1.18 N S m.

Operating: 0°
Storage: –20°

Operating:
25 g max.

200 m/s
300 m/s

C to 55°C (with no icing or condensation)

C to 65°C (with no icing or condensation)

35% to 85%

T1-jjD04S)

T1-jjD04S)

2
2

SRT1-jjD04S

62

SRT1-jjD04S

o e su y

Gee

CO

Co u ca o s

eo

Co u ca o s

ed

Nomenclature

SRT1-TID04S
SRT1-TKD04S

SRT1-jjD04S

Mounting Screw Holes

Communications
Terminals

Contact 0

Communications Power Supply
Terminals

Contact 2

Contact 1

Contact 3

DIN Track Mounting Hook

Node Number Settings

Refer
for details on DIP switch settings.

to the

CompoBus/S Operation Manual

DIP Switch

Mounting Screw Holes

Communications
Terminals

Connect a com­munications cable.

Contacts 0 to 3

Communications Power Supply
Terminals

Connect a 24-VDC power supply.

DIN Track Mounting Hook

Indicators

Indicator Name Display Color Meaning

PWR Power supply

COMM Communications

ERR Communications

error

Lit
Not lit
Lit
Not lit
Lit
Not lit

Green

Yellow

Red

The communications power supply is ON.
The communications power supply is OFF
Normal communications.
A communications error has occurred or the Unit is in standby status.
A communications error has occurred.
Normal communications or the Unit is in standby status.

(W266)

.

63

SRT1-jjD04S

Dimensions

Note:

All units are in millimeters unless otherwise indicated.

SRT1-jjD04S

SRT1-TID04

SRT1-XID04S

Two, 4.5 dia.

Two, 4.5 dia.

Mounting

Mounting

Holes

Two, 4.2 dia. or M4

3.4

(75)

Holes

Two, 4.2 dia. or M4

3.4

(75)

64

SRT1-jjD04S

SRT1-jjD04S

SRT1-TKD04S

Two, 4.5 dia.

Mounting

Holes

Two, 4.2 dia. or M4

3.4

(75)

SRT1-XKD04S

Two, 4.5 dia.

3.4

Mounting

Holes

Two, 4.2 dia. or M4

(75)

65

SRT1-jjD04S

SRT1-jjD04S

E3X-NM16

E3X-NTj6

Eight, 2.4 dia.

Output indicator

Output indicator

Stability indicator

Stability indicator

Two, 2.4 dia.

66

SRT1-jjD04S

SRT1-jjD04S

E3X-NH16

E39-JID01

Two, 2.4 dia.

Threshold indicators

Output indicator

Output indicator

Light level indicators

Installation

Internal Circuit Configuration

E39-JID01

Internal
circuit

67

SRT1-jjD04S

Precautions

Refer to the
the T

Refer to page

General Safety Precautions
Connector Units

Use

only the Connector Units listed in this data sheet for the Sensor

Amplifier Units.

E39-JID01 Terminal Block Unit

Do

not apply any voltage to the T

Correct Use
Expanding Sensor Amplifier Terminals

1. Remove

2. When the cover is removed, you can see the expansion

3. Connect this expansion connector to the connector located

CompoBus/S Operation Manual (W266)

erminal.

80 for precautions common to all SR

erminal Block Unit.

the cover from the side of the SR

Figure

1.)

connector

on

inside.

the side of the SR

T1-Xj

D04S. (See Figure 2.)

T1-TjD04S.

Cover

before

T1 T

erminals.

using

(See

SRT1-jjD04S

Attaching and Removing Connector Units

(SRT1-TID04S, SRT1-XID04S, E3X-NTj

Attaching Connector Units

1. Hook Section A of the Connector Unit onto Section B of the
Sensor

Amplifier T

2. Push in the Connector Unit until Section C locks inside

D of the Sensor Amplifier T

Section

Section A

Section B

erminal.

6, E39-JID01)

erminal.

Section C

Section D

Connector

Figure 1

Figure 2

Bottom View

Section A

Removing Connector Units

1. While

2. When Section D releases from the lock, the Connector Unit

pushing Section D, pull the Connector Unit in direction

E.

can

be removed.

Push here

Section D

68

SRT1-jjD04S

Attaching or Removing Connector Unit

(SRT1-TKD04S, SR

Attaching Connector Unit

1. Hook Section A of the Connector Unit onto Section B of the
Sensor

2. Push in the Connector Unit until Section C locks inside
Section

T1-XKD04S, E3X-NM16)

Amplifier T

D of the Sensor Amplifier T

erminal.

Bottom View

erminal.

SRT1-jjD04S

Section A

Section A

Section B

Section C

Section D

Removing Connector Unit

1. While

2. When Section D releases from the lock, the Connector Unit

pushing Section D, pull the Connector Unit in direction

E.

can

be removed.

Push here

Section D

Channel Numbers

Channel numbers 1 to 4 of the E3X-NM16 correspond to contact
numbers
of

0 to 3 of the SR

the SR

T1-XKD04S.

T1-TKD04S, and to contact numbers 4 to 7

69

Analog Input Terminal

Total

Compact Analog Input Model is the
Same Shape as 16-point Remote I/O
Terminals

Allows

flexible input point

of four points.
Resolution: 1/6,000
Takes only 1 ms to exchange each input point.
Wide input ranges available.
105 x 48 x 50 (W x H x D)

Ordering Information

settings up to a maximum

SRT2-AD04

Classification I/O

Analog Input T

Note:

erminal

For details about connecting the SRT2-AD04 to the Master Unit. Refer to page

1 to 4 (selectable with DIP switch)

points

Specifications

Ratings

Input

Item Voltage
Max. signal input
Input impedance
Resolution
Total

accuracy
Conversion time

Dielectric strength

Note: There

25°C ±
–10 to 55

°C ±

is no insulation between analog inputs.

Characteristics

Communications
Current consumption
Connection method

Dielectric strength
Noise immunity
V

ibration resistance
Shock resistance
Mounting strength
T

erminal strength
Screw tightening torque
Ambient temperature

Ambient humidity
Weight

power supply voltage

±

15 V
1 MΩ max.
1/6,000 (FS)

0.3% FS

0.6% FS
4 ms/4 points, 3 ms/3 points, 2 ms/2 points, and 1 ms/1 point
500 V

AC for 1 min between communications power supply

input

14 to 26.4 VDC (possible to provide through dedicated flat cable)
100 mA max.
Multi-drop method and T

Secondary branches cannot be connected to T
500 V

AC (between insulated circuits)
Conforms to IEC61000-4-4, 2 kV (power lines)
10 to 150 Hz, 1.0-mm double amplitude or 70 m/s

2

200 m/s
No damage with 100 N pull load applied in all directions.
No damage with 100 N pull load applied

0.3 to 0.5 N S m
Operating: –10°

Storage: –25°
Operating:
Approx. 120 g

C to 55
C to 65

25% to 85% (with no condensation)

Model

SRT2-AD04

10.

Current input

±

30 mA

Approx. 250

±

0.4% FS

±

0.8% FS

, analog input, and communications terminals (see note)

-branch method

°C
°C

Ω

-branch lines.

2

70

SRT2-AD04

Co u ca o

U

Nomenclature

SRT2-AD04

SRT2-AD04

Indicators

Mounting Screw Holes

Terminal Block

DIN Track Mounting Hook

Indicators

Indicator Name Color Display Meaning

PWR Power supply Green Lit

COMM Communication Yellow Lit

ERR

U.ERR

Communication
error

Unit error

Red Lit

Red Lit

DIP Switch (SW101)

(Open cover to access.)

Not lit

Not lit

Not lit

Not lit

The communications power supply is ON.
The communications power supply is OFF
Normal communications
A communications error has occurred or the Unit is in standby status.
A communications error has occurred.
Normal communications or the Unit is in standby status.
An error has occurred in the Unit.
Normal communications or the Unit is in standby status.

DIP Switch (SW102)

(Open cover to access.)

.

Pin 1 Pin 2

OFF OFF
OFF ON
ON OFF
ON ON

Pin 3

OFF
ON

Pin 4

Pin No.

Pin 5
Pin 6
Pin 7
Pin 8

The default setting is for all of these pins to be OFF

High-speed communications (default setting)
Long-distance communications

Be sure to turn OFF

3

2

2

2

1

2

0

2

4 points (default setting)
3 points (inputs 0 to 2 enabled)
2 points (inputs 0 and 2 enabled)
1 point (input 0 enabled)

Communications mode

Input points

.

Node address

Pin 1 Pin 2 Pin 3
Pin 4 Pin 5 Pin 6

OFF OFF OFF
ON OFF OFF
OFF ON OFF
ON ON OFF
OFF OFF ON
ON OFF ON
Do not make any settings other than the ones listed above.

Pin 7

OFF
ON

Pin 8

.

Without mean value processing (default setting)
With mean value processing (mean for 8 operations)

Be sure to turn OFF

Mean value processing

.

Range for inputs 0, 1
Range for inputs 2, 3

0 to 5 (V) (default setting)
1 to 5 (V)
0 to 10 (V)
–10 to 10 (V)
4 to 20 (mA)
0 to 20 (mA)

71

SRT2-AD04

Dimensions

Note:

All units are in millimeters unless otherwise indicated.

SRT2-AD04

Installation

SRT2-AD04

Mounting Holes

Two, 4.2 dia. or M4

Internal Circuit Configuration

SRT2-AD04

Input 0

Input 1

Isolation
DC-DC static
converter

Internal circuit

Analog ground

Input 2

Input 3

Precautions

Refer to the
the Unit.

For details about general precautions, refer to page

Connections to the Master Unit

Connections
lowing Master Units are connected, incorrect data may be trans­ferred.

C200HW-SRM21
CQM1-SRM21 (-V1 and later versions supported)
SRM1-C0j
C200PC-ISAj2-SRM
3G8B3-SRM0j
SDD-CS1 (made by NKE Ltd.)

CompoBus/S Operation Manual (W266)

cannot be made to

(-V1 and later versions supported)

, SRM1-C0j-V1 (-V2 and later versions supported)

the following Master Units. If the fol

before using

80.

-

Terminal Arrangement

SRT2-AD04

Note: When

the input is current

nals

and the “I+” terminals. When short-circuiting, use the

short-circuiting tool provided as an accessory

input, short-circuit the “V+” termi

-

.

72

Analog Output Terminal

Total

Compact Analog Output Model is the
Same Shape as 16-point Remote I/O
Terminals

Two output points or 1 output point is selectable.
Resolution: 1/6,000
105 x 48 x 50 (W x H x D)

Ordering Information

SRT2-DA02

Classification I/O

Analog Output T

Note: For

erminal

details about connecting the SRT2-DA02 to the Master Unit, refer to page

Specifications

Ratings

Output

Item Voltage

External output permissible
load resistance

Output impedance
Resolution
Total

accuracy
Conversion time

Dielectric strength

Note: There

Characteristics

Communications
Current consumption (see note)
Connection method

Dielectric strength
Noise immunity
V

ibration resistance
Shock resistance
Mounting strength
T

erminal strength
Screw tightening torque
Ambient temperature

Ambient humidity
Weight

Note: The

25°C ±
–10 to 55

°C ±

is no insulation between analog outputs.

power supply voltage

above current consumption is the value with all points turned ON excluding the current consumption of the external load.

points

1 or 2 (selectable with DIP switch)

SRT2-DA02

10.

output

5 kΩ min. 600 Ω max.

0.5 Ω max.
1/6,000 (FS)

0.4% FS

0.8% FS
2 ms/2 points and 2 ms/1 point
500 V

AC for 1 min between communications power supply

14 to 26.4 VDC (power supply possible from dedicated flat cable)
170 mA max.
Multi-drop method and T

Secondary branches cannot be connected to T
500 V

AC (between insulated circuits)
Conforms to IEC61000-4-4, 2 kV (power lines)
10 to 150 Hz, 1.0-mm double amplitude or 70 m/s

2

200 m/s
No damage when 100 N pull load was applied in all directions
No damage when 100 N pull load was applied

0.3 to 0.5 N S m
Operating: –10°

Storage: –25°
Operating:
Approx. 100 g

C to 55
C to 65

25% to 85% (with no condensation)

-branch method

°C
°C

---

, analog output, and communications terminals (see note)

-branch lines.

2

Model

Current output

73

SRT2-DA02

Co u ca o

U

Nomenclature

SRT2-DA02

SRT2-DA02

Indicators

DIN Track Mounting Hook

Indicators

Indicator Name Color Display Meaning

PWR Power supply Green Lit

COMM Communication Yellow Lit

ERR

U.ERR

Communication
error

Unit error

Red Lit

Red Lit

DIP Switch (SW101)

(Open cover to access.)

Not lit

Not lit

Not lit

Not lit

The communications power supply is ON.
The communications power supply is OFF
Normal communications
A communications error has occurred or the Unit is in standby status.
A communications error has occurred.
Normal communications or the Unit is in standby status.
An error has occurred in the Unit.
A communications error has occurred or the Unit is in standby status.

DIP Switch (SW102)

(Open cover to access.)

Mounting Screw Holes

Terminal Block

.

Pin 1

Pin 2

OFF
ON

Pin 3

OFF
ON

Pin 4

Pin No.

Pin 5
Pin 6
Pin 7
Pin 8

The default setting is for all of these switches to be OFF

Be sure to turn OFF

2 points (default setting)
1 point (output 0 enabled)

High-speed communications (default setting)
Long-distance communications

Be sure to turn OFF

3

2

2

2

1

2

0

2

.

Output points

Communications mode

.

Node addresses

Pin 1 Pin 2 Pin 3
Pin 4 Pin 5 Pin 6

OFF OFF OFF
ON OFF OFF
OFF ON OFF
ON ON OFF
OFF OFF ON
Do not make any settings other than the ones listed above.

Pin 7 Pin 8

OFF OFF

OFF ON

ON OFF

ON ON

.

Output during communications error

Clear at the output lower limit when
communications error occurs. (default
setting)

Clear at the output upper limit when
communications error occurs.

Clear at the output lower limit when
communications error occurs (however
the range is –10 to 10 V

0).
Output held when communications error

occurs.

Range for output 0
Range for output 1

0 to 5 (V) (default setting)
1 to 5 (V)
0 to 10 (V)
–10 to 10 (V)
4 to 20 (mA)

, if

, the output will be

74

SRT2-DA02

Dimensions

Note:

All units are in millimeters unless otherwise indicated.

SRT2-DA02

Installation

SRT2-DA02

Mounting Holes

Two, 4.2 dia. or M4

Internal Circuit Configuration

SRT2-DA02

Output

0

Isolation
DC-DC
static
converter

Internal circuit

Analog ground

Output 1

Precautions

Refer to the
the Unit.

For details about general precautions, refer to page

Connections to the Master Unit

Connections
lowing Master Units are connected, incorrect data may be trans­ferred.

C200HW-SRM21
CQM1-SRM21 (-V1 and later versions supported)
SRM1-C0j
C200PC-ISAj2-SRM
3G8B3-SRM0j
SDD-CS1 (made by NKE Ltd.)

CompoBus/S Operation Manual (W266)

cannot be made to

(-V1 and later versions supported)

, SRM1-C0j-V1 (-V2 and later versions supported)

the following Master Units. If the fol

before

80.

using

Terminal Arrangement

SRT2-DA02

-

75

Remote I/O Module

Module Type that Allows PCB Mounting

Compact size at 60 x 16 x 35 (W x H x D)
Lineup now includes the 16-point input model and

16-point output model.

Ordering Information

I/O

classification

Input
Output

Internal I/O circuit

common

NPN (+ common)
NPN (– common)

I/O points

16

SRT1-IDjP/ODjP

Rated voltage

24 VDC 24 VDC SRT1-ID16P

I/O rated voltage

Model

SRT1-OD16P

Specifications

Ratings

Input (SRT1-ID16P)

Input

current

ON delay time 1.5 ms max.
OFF delay time
ON voltage
OFF voltage

Output (SRT1-OD16P)

Rated output current
Residual voltage
Leakage current

2 mA max./point

1.5 ms max.
15 VDC min. between each input terminal and BS+ terminal
5 VDC max. between each input terminal and BS + terminal

0.2 A/point, 0.6 A/common

0.6 V max. between each output terminal and G terminal at 0.2 A

0.1 mA max. between each output terminal and G terminal at 24 VDC

76

SRT1-IDjP/ODjP

Characteristics

Communications
voltage

I/O power supply voltage
Current consumption (see note)
Connection method

Connecting Units
Dielectric strength
5-V output current
LED drive current (COMM, ERR)
SW carry current

(ADR0 to 3, HOLD)
Ambient temperature

Ambient humidity
Weight

Note: The

nected

power supply

20.4 to 26.4 VDC

24 VDC
60 mA max.
Multi-drop method and T

Secondary branches cannot be connected to T
8 Input T
500 V
20 mA max. (5 V  0.5 V)
10 mA max. (5 VDC)
1 mA max.

Operating: 0°
Storage: –20°

Operating:
35 g max.

above current consumption is the value with all points turned ON excluding the current consumption of the external sensor con

to the input model and the current consumption of the load connected to the output model.

Dimensions

Note:

All units are in millimeters unless otherwise indicated.

SRT1-IDjP/ODjP

+10%

/

–15%

-branch method

erminals and 8 Output T

erminals per Master

AC for 1 min (1-mA sensing current between insulated circuits)

C to 55°C (with no icing or condensation)

C to 65°C (with no icing or condensation)

35% to 85%

-branch lines.

-

SRT1-ID16P
SRT1-OD16P

3.5

35

16

1.6

0.63

27.94±0.1

Incorrect insertion
prevention pin

PCB dimensions (top view

2.54x15=38.1

+0.1

32-0.9 dia.

0

)

8.95±0.1

1.53±0.1

+0.1

2.2 dia.

0

2.54

2.54x15=38.1

60

1.6 dia.

0.63

2.54±0.1

27.94±0.1

No cumulative tolerance allowed

77

SRT1-IDjP/ODjP

Installation

Internal Circuit Configuration

SRT1-ID16P SRT1-OD16P

SRT1-IDjP/ODjP

Internal circuit

External Connections

Input Module (SRT1-ID16P)

Communications

Internal circuit

BS– or G

Two-wired
proximity
sensor

Internal circuit

Output Module (SRT1-OD16P)

Communications

Relay

Internal circuit

D1:

Reverse voltage prevention diode

Node Number Settings and
Output HOLD/CLEAR Mode

Internal circuit

Note: NC in parentheses is for the Input Modules

Note: Refer to the

details

CompoBus/S Operation Manual (W266)

on the switch.

BS–

or G

.

for

Indicators

Internal circuit

R:

LED current limiting resistor

LED1:

LED for COMM

LED2:

LED for ERR

The maximum current for LED1 and 2 is 10 mA.

The

5-V Output T

output current of 20 mA) for the ERR and COMM LEDs. Recom-

LED colors are red for ERR and yellow for COMM.

mended

erminals have positive power supplies (maximum

78

SRT1-IDjP/ODjP

Precautions

Refer to the
the Unit.

Refer to page

Correct Use

Noise

Add the following protection circuit if noise is generated from the
power supply

CompoBus/S Operation Manual (W266)

80 for precautions common to all SR

Protection Circuit

, input section, or output section.

Power Supply Noise Protection Circuit

L

V

50

V

100 µF

50 V

0.1

L: Coil for the common mode
Install the coil near the SR

Input

Section Noise Protection Circuit

before

using

T1 T

erminals.

BS)

µF

BS*

T1.

SRT1-IDjP/ODjP

W

iring Method

5 VOUT

RR

LED1

R:

LED current limiting resistor

LED1:

LED for COMM

LED2:

LED for ERR

The maximum current for the LED1 and 2 is 10 mA.

LED2

COMM

ERR

Input device

R

V

C:

0.1 µF min.

R:

Resistor for limiting current to PC

PC: Photocoupler

Output

Section Noise Protection Circuit

0

to 15

G

V1 and V2: Power supply.
R:

Resistor for limiting current to PC

PC: Photocoupler

Load

0 to 15

G

V

2

PC

C

PC

V

1

R

5-V Output Terminals

5-V Output T

The
output

current of 20 mA) for the ERR and COMM LED. Use them as

shown

below

for COMM.

low

erminals have positive power supplies (maximum

. Recommended LED colors are red for ERR and

yel

-

79

SRTj

Precautions

Refer to the
the T

The following precautions are the same for all SRT1 Terminals.
Refer

General Safety Precautions
Wiring

Turn
minal
ON, otherwise an electric shock may occur.

Do

not impose any voltage other than the rated voltage on the input
terminal.
to

malfunction.

Relay I/O Type

SRT1-ROC08
Do not connect the Unit to loads operating at any voltage or con-

suming
or current of the Unit. Doing so may result in the faulty insulation,
contact
or

cause the relays to malfunction or burn.

The

life of a relay varies with the switching condition. T
under
the permissible switching frequency
may
burn.

not use the Unit in places with inflammable gas. Doing so may

Do
result in a fire or explosion due to the heat of the relays or a spark
from the relays when they are switched.

Transistor, Power MOS FET, and SSR I/O Types

SRT1-OD04, SRT2-OD08, SRT2-OD16, SRT1-OD16P,
SRT1-ROF08,

not connect the Unit

Do

the rated output current of the Unit. Doing so may damage the

ing
output element and a short or open-circuit malfunction may result.

If

the Unit is connected to a DC
Unit to protect the Unit from counter-electromotive voltage, other­wise
ment

Correct Use
Replacing Relays

Use the relay removal tool to the left of the screw terminals to
replace relays.

Turn OFF the Unit to replace relays, otherwise an electric shock
may

Installation Environment

Do

not install the Unit in the following places. Doing so may result in

damage

•

Places with direct sunlight.

• Places

• Places with rapid temperature changes resulting in condensa-

tion

•

Places with corrosive or inflammable gas.

• Places with excessive dust, salinity

•

Places with vibration or shock af

•

Places with water

CompoBus/S Operation Manual (W266)

erminal.

also to the precautions specified for individual T

OFF the Unit before wiring the Unit and do not remove the ter

block cover or touch the terminal block while the

Doing so may result in damage to the Unit or cause the Unit

and SR

T2-ROC16

a total current exceeding the permissible switching
weld, or faulty contact of the relays, or damage to the relays,

the actual operating conditions before using the relays within

result in the faulty insulation of the relays or cause the relays to

and SR

T2-ROF16

to loads consuming a total current exceed

the counter-electromotive voltage may damage the output ele

and a short or open-circuit malfunction may result.

occur or the Unit may malfunction.

to the Unit or cause the Unit to malfunction.

with ambient

or relative humidity ranges not within 10% to 90%.

temperature ranges not within 0°C to 55

, oil, or chemical sprayed on the Unit.

. The use of deteriorated relays

inductive load, connect a diode to the

, or metal powder

fecting the Unit.

before

using

erminals.

Unit is turned

voltage

est the relays

°C.

.

Screw Tightening Torques

Tighten

-

all screws of the

function.

• T

ighten each terminal screw to a torque of 0.6 to 1.18 N S m (6.2

to

12.0 kgf

• Tighten

to

10.0 kgf

S cm).

each

S cm).

Unit properly

mounting screw to a torque of 0.6 to 0.98 N S m (6.2

Mounting screws

, otherwise the Unit may mal

Terminal screws

Cleaning

Use

alcohol or benzine to

paint

thinner to clean the surface, otherwise the surface will be dam

or discolored.

aged

clean the surface of the Unit. Do not use

Handling

Do

not drop the Unit or shock or vibrate the Unit excessively. Doing

so

may result

in damage to the Unit or cause the Unit to malfunction.

Disassembling, Repairing, and Modifying

Do

-

-

not disassemble, repair

shock

may occur or the Unit may malfunction.

, or modify the Unit, otherwise an electric

SRTj

-

-

80

Position Driver

Co o us/S ode s

o00

Cu

o00

Cu

Advanced Servodrivers with Positioner
Functions

DIO and CompoBus/S Models are Newly
Added

Servodriver and positioner are combined into one
Unit.

Conventional
and M-series AC Servomotors can be used.

Feeder control/DTP control and single operation/
automatic incremental/continuous operation are
available.

Easy to set, operate, and adjust.

Ordering Information

CompoBus/S

Note:

For details, refer to

U-series, U-series UE type, H-series,

Specifications Model

models

OMNUC FND-X-series User’

For 200-V

For 100-V

AC input

AC input

s Manual (I524)

6 A
12 A
25 A
50 A
6 A
12 A

.

FND-Xj-SRT

FND-X06H-SRT
FND-X12H-SRT
FND-X25H-SRT
FND-X50H-SRT
FND-X06L-SRT
FND-X12L-SRT

Specifications

General Specifications

Ambient

Ambient humidity

Operating atmosphere
Dielectric strength
Insulation resistance

V

Shock resistance
Degree of protection

temperature

ibration resistance

Operating: 0°
Storage: –10°

Operating:
Storage:

No corrosive gases
1,500 V
5 MΩ min. (at 500 VDC) between power input terminals and between the power terminal and

the case
10 to 150 Hz in X, Y

max.; time coefficient: 8 min; 4 sweeps
98 m/s2 max., three times each in X, Y, and Z directions
Built into panel (IP00)

C to 55

°C

C to 70

°C

35% to 90% (with no icing)
35% to 90% (with no icing)

AC

for 1 min at 50/60 Hz

RMS

, and Z directions with 0.10-mm single amplitude; acceleration: 9.8 m/s

2

81

FND-Xj-SRT

os o /speed

o o ou pu

Performance Specifications

Model

(see note 1)
Item
Continuous output current (0-P)
Momentary maximum output

current (0-P)
Input power supply

Position/speed
feedback

Applicable load
inertia

Inverter method
PWM frequency
Weight
Frequency response (speed

control)
Position loop gain
Feed forward
Pulse rate
Positioning completion width

Acceleration/Deceleration time

Sequence input

Sequence output

Monitor output
(See note 2.)

Regenerative absorption capacity
Protective functions

Note: 1. When

motors (-HA, -T

2.

For the monitor output, the monitor items and voltage polarity can be set by parameter UP-25 (monitor output selection).

U Series (INC)
U Series (ABS)
U-UE Series
H Series
M Series
U Series (INC)

U Series (ABS)

U-UE Series

H Series
M Series

Speed monitor
Current monitor

using the 100-V

A , or -H models).

AC-input Position Drivers in combination with the U-series or U-series UE type models, use 200-V

FND-X06H-SRT FND-X12H-SRT FND-X25H-SRT FND-X06L-SRT FND-X12L-SRT

2.0 A 4.8 A 8.0 A 2.0 A 3.0 A

6.0 A

Single-phase 200/240 V

Optical Incremental encoder
Optical Absolute encoder
Optical Incremental encoder
Magnetic Incremental encoder, 2,000 pulses/revolution
Resolver
Maximum of 30 times motor

inertia

Maximum of 20 times motor
inertia

Maximum of 30 times motor
inertia

Maximum of 10 times motor’s rotor inertia
Maximum of 10 times motor’s rotor inertia
PWM method based on IGBT
10 kHz
Approx. 1.5 kg Approx. 2.5 kg Approx. 1.5 kg
100 Hz (at a load inertia equivalent to motor’s rotor inertia)

1 to 200 (rad/s)
0% to 200% of speed reference
1/32,767 v (pulse rate 1 / pulse rate 2) v 32,767/1
1 to 32,767 (pulses)

U Series (INC): 8,192 pulses/revolution; U Series (ABS): 4,096 pulses/revolution;
M Series 24,000 pulses/revolution

0 to 9,999 (ms); acceleration and deceleration times set separately. T
each. S-curve acceleration/deceleration function available (filter time constant: 0.00 to 32.76 s).

19 pts. (limit inputs, origin proximity
operation, teaching, point selection, position data, deceleration stop)
Photocoupler input:
External power supply: 24 VDC ±1 V

15 pts. (brake output, READY
positioning completion, alarm, point output, position selection, speed selection)
Open collector output: 24 VDC, 40 mA

3 V/motor’s rated speed (output accuracy: approx.
3 V/motor’s maximum current (output accuracy: approx.
13 W + 17 J 24 W + 17 J 37 W + 22 J 13 W + 17 J 17 W + 17 J
Overcurrent, overvoltage, voltage drop, resolver disconnection, power status error

stopped, overcurrent (soft), speed amp saturation, motor overload, temporary overload,
resolver error
coordinate counter over, overrun, encoder disconnection, encoder communications error
absolute encoder backup error
error
value undetermined, PTP data not set

FND-Xj-SRT

12 A 25 A

AC (170 to 264 V) 50/60 Hz

, 2,048 pulses/revolution

, 1,024 pulses/revolution

, 1,024 pulses/revolution

, absolute accuracy 0.18° max.; ambient temperature 25

’s rotor

’s rotor

’s rotor

24 VDC, 8 mA

, origin search completion, origin, teaching, motor running,

, speed over, error counter over

, absolute encoder checksum error

, absolute encoder over speed, encoder data not transmitted, BCD data error

Maximum of 20
times motor
rotor inertia

Maximum of 18
times motor
rotor inertia

Maximum of 20
times motor
rotor inertia

, RUN command, ST

, 150 mA min.

, parameter setting error

6.0 A

Single-phase 100/1
127 V) 50/60 Hz

°

Maximum of 30 times motor
inertia

’s

Maximum of 20 times motor

’s

inertia

Maximum of 30 times motor

’s

inertia

ART

, alarm reset, origin search, JOG

±10%)

±10%)

, absolute encoder absolute

12 A

15 V

wo types can be set for

, software limit over

AC (85 to

’s rotor

’s rotor

’s rotor

, clock

, present

AC Servo

,
,

-

82

FND-Xj-SRT

00

Cu

S g e ase

eod

0

(170 to 264 V)

IGBT

100/1

15 V

AC (85

1.5 kg

Dimensions

Note:

All units are in millimeters unless otherwise indicated.

200-VAC FND-X06H-SRT/-X12H-SRT
100-VAC FND-X06L-SRT/-X12L-SRT

FND-Xj-SRT

200-VAC FND-X25H-SRT

170

158

158

170

Three, 6 dia.

80
68 150

119

107

Mounting

68

158

Three, M5

Mounting Holes

150 107

158

Holes

Three, 6 dia.

Position Drivers

Item Model Continuous

200-V

AC input

FND-X06H-SRT
FND-X12H-SRT
FND-X25H-SRT

100-V

AC input

FND-X06L-SRT

FND-X12L-SRT

output

2.0 A 6.0 A

4.8 A

8.0 A

2.0 A 6.0 A

3.0 A

current

(0-P)

Momentary

maximum output

current (0-P)

12 A
25 A

12 A

Input power

supply

Single-phase
200/240 V

AC

50/60 Hz

Single-phase

15 V

100/1

AC (85
to 127 V)
50/60 Hz

Three, M5

Inverter
method

PWM method
based on

PWM

quency

10

fre-

Weight

Approx.

kHzo1.5 kg

Approx.

2.5 kg
Approx.

1.5 kg

83

Peripheral Devices

Connectors, Cables, and
Terminal-block Terminator

Dedicated Flat Cable Allows
Communication Path Extension and
T-branching with Ease

Ordering Information

Product Appearance Model Specification

Branch

Connector

SCN1-TH4 ---

Extension Connector

Connector T

Communications Cable

T

erminal-block T

Note:

erminator SCN1-TH4T ---

erminator SRS1-T ---

Branch Connectors and Extension Connectors are sold in blocks of 10 Units.

SCN1-TH4E ---

SCA1-4F10

Flat cable, 100 m, 4 conductors
(0.75 mm2 each)

84

Peripheral Devices

Specifications

Ratings/Characteristics

Rated

current
Contact resistance
Insulation resistance
W

ithstand voltage
Cable pulling strength
Operating temperature

4 A
20 mΩ max.
1,000 MΩ min. (at 500 VDC)
1,000 V
50 N (5.1 kgf) min.
–20°

Materials

Housing
Cover
Contact

PA66
Branching and extension: Gray
T

erminator: Black

Phosphor bronze and nickel base, tin plated

Dimensions

Note:

All units are in millimeters unless otherwise indicated.

SCN1-TH4 Branch Connector
SCN1-TH4E Extension Connector

AC for 1 min, leakage current: 1 mA max.

C to 70

°C

resin (UL94V

-2)

Peripheral Devices

SCN1-TH4T Connector Terminator

85

Peripheral Devices

Peripheral Devices

SRS1-T Terminal-block Terminator

Precautions

Refer to the
the Unit.

Correct Use

The

SCN1-TH4, SCN1-TH4E, and SCN1-TH4T are dedicated con

nectors for CompoBus/S. Always use dedicated CompoBus/S
cables

Do not locate the cables in places where excessive force may be
imposed on the connectors of the cables such as an area where
cables

These
to

cables. Use new connectors if they were not

properly.
Refer to the

the connectors.

CompoBus/S Operation Manual (W266)

with these connectors.

may entangle feet.

connectors cannot be reused once they have been attached

CompoBus/S Operation Manual (W266)

before using

attached to cables

to assemble

30±0.2

40

-

Two, 4.4 dia.

Mounting

20

Holes

Two, 4.2 dia. or M4

20

86

CompoBus/S

note 2)

CompoBus/S

Ordering Information

Note: Abbreviations for standards: U: UL, C: CSA, CE: EC Directive

Product Appearance Model Specifications Stan-

Master Control Units

Master Units C200HW-SRM21-V1 For C200HX (-ZE), C200HG (-ZE),

SRM1-C01-V2

SRM1-C02-V2

CQM1-SRM21-V1 For CQM1

Stand-alone model with built-in
controller functions (without
RS-232C)

Stand-alone model with built-in
controller functions and RS-232C

C200HE (-ZE), and C200HS

dards

UL
CSA
CE
(see
note 2)

SYSMAC Boards C200PC-ISA02-SRM

I/O Link Unit

Remote T
(T

Remote T
(M3 T

Remote T
(Relay-mounted Models)

Connector T

Sensor T

erminals

ransistor Models)

erminals

erminal Block Models)

erminals

erminals SRT2-VID08S

erminals SRT1-ID08S

C200PC-ISA12-SRM

CPM1A-SRT21

SR

T1-ID04
SRT1-ID04-1
SRT2-ID08
SRT2-ID08-1
SRT2-ID16
SRT2-ID16-1
SRT1-OD04
SRT1-OD04-1
SRT2-OD08
SRT2-OD08-1
SRT2-OD16
SRT2-OD16-1

SRT1-ID16T
SRT1-ID16T-1
SRT2-MD16T
SRT2-MD16T-1
SRT2-OD16T
SRT2-OD16T-1

SRT2-ROC08
SRT2-ROC16
SRT2-ROF08
SRT2-ROF16

SRT2-VID08S-1
SRT2-VOD08S
SRT2-VOD08S-1
SRT2-VID16ML
SRT2-VID16ML-1
SRT2-VOD16ML
SRT2-VOD16ML-1
SRT2-ATT01
SRT2-ATT02

SRT1-ND08S
SRT1-OD08S

For C200HX/HG/HE ---

8 inputs
8 outputs

4 transistor input (NPN)
4 transistor inputs (PNP)
8 transistor inputs (NPN)
8 transistor inputs (PNP)
16 transistor inputs (NPN)
16 transistor inputs (PNP)
4 transistor outputs (NPN)
4 transistor outputs (PNP)
8 transistor outputs (NPN)
8 transistor outputs (PNP)
16 transistor outputs (NPN)
16 transistor outputs (PNP)

16 transistor inputs (NPN)
16 transistor inputs (PNP)
16 transistor I/O points (NPN)
16 transistor I/O points (PNP)
16 transistor outputs (NPN)
16 transistor outputs (PNP)

8 relay outputs
16 relay outputs
8 power MOS FET relay outputs
16 power MOS FET relay outputs

8 transistor input (NPN)
8 transistor inputs (PNP)
8 transistor outputs (NPN)
8 transistor outputs (PNP)
16 transistor inputs (NPN)
16 transistor inputs (PNP)
16 transistor outputs (NPN)
16 transistor outputs (PNP)
Mounting hook A
Mounting hook B

8 inputs (NPN)
4 automatic teaching points (NPN)
8 outputs

UL
CSA
CE
(see
note 2)

CE
(see
note 2)

UL
CSA
CE
(see
note 2)

CE
(see
note 2)

---

87

CompoBus/S

CompoBus/S

Product Stan-

Sensor Amplifier T
for CompoBus/S

E3X-N Connector T

T

erminal Block Unit

Analog Input T

Analog Output T

erminal SRT2-AD04

erminal SRT2-DA02

erminals

ype

SRT1-TID04S
SRT1-TKD04S
SRT1-XID04S
SRT1-XKD04S

E3X-NH16
E3X-NT16
E3X-NT26

E3X-NM16

E39-JID01

SpecificationsModelAppearance

---

Long-distance, high-precision, 1
channel
General-purpose, 1 channel
Multi-functional, 1 channel

Multi-functional, 4 channels

One input point

1 to 4 inputs (set with DIP switch)

1 or 2 outputs (set with DIP switch)

dards

---

CE
(see
note 2)

Remote I/O Modules

Position Drivers

Branch Connector
Extension Connector
Connector T

Flat Cable

T

erminal-block T

Note: 1.

erminator

erminator SRS1-T ---

Refer to the
Refer to the

2.

Information on EC Directives

Individual

the emission characteristics of these products installed on customers’ equipment may vary depending on the configuration,

ever,
wiring,

layout, and other conditions of the control panel used. For this reason, customers are requested to check whether the emis

characteristics of the entire machine or equipment comply with the EMC Directives.

sion

C200HS Catalog (P32)

SRT1-ID16P
SRT1-OD16P

FND-X06H-SRT 200-V

FND-X12H-SRT 200-V

FND-X25H-SRT 200-V

FND-X06L-SRT 100-V

FND-X12L-SRT 100-V

SCN1-TH4
SCN1-TH4E
SCN1-TH4T

SCA1-4F10

.

---

AC input, momentary maxi

mum output current: 6.0 A

AC input, momentary maxi

mum output current: 12 A

AC input, momentary maxi

mum output current: 25 A

AC input, momentary maxi

mum output current: 6.0 A

AC input, momentary maxi

mum output current: 12 A

---

100 m

C200HX/C200HG/C200HE (-ZE) Catalog

OMRON products that comply with EC Directives conform to the common emission standards of

---

-

-

-

-

-

EMC Directives. How

-

-

88

CompoBus/S

Model Number Legend

CompoBus/S

SRTj-jjjjj

234567

1

1. Communications

1:

High-speed communications mode

2:

High-speed/Long-distance communications mode

2.

I/O Module Replacement

None: Impossible
R: Possible (Relays and power MOS FET relays)

I/O Specifications

3.

I: Input
O: Output
N:

Input and output (with remote teaching)

AD:

Analog input

DA:

Analog output

4. I/O V

oltage Specifications

D: DC
C: AC/DC (contact type)
F: AC/DC (power MOS FET type)

-1

Mode

5.

I/O Points

04:

4 points

08:

8 points

16:

16 points

6.

I/O Connection Method

None:

Screw terminals

S: Connector

PCB terminals

P:

7.

None: NPN

-1: PNP

89

CompoBus/S

Notes:

CompoBus/S

90

OMRON Corporation

Systems Components Division

66

Matsumoto
Mishima-city
Japan
T

el: (81)559-77-9633/Fax: [phone]

Regional Headquarters

OMRON EUROPE B.V.

W

egalaan 67-69, NL-2132 JD Hoofddorp
The Netherlands
T

el: (31)2356-81-300/Fax: [phone]

OMRON ELECTRONICS, INC.

1 East Commerce Drive, Schaumburg, IL 60173
U.S.A.
T

el: (1)847-843-7900/Fax: [phone]

OMRON ASIA PACIFIC PTE. LTD.

83 Clemenceau Avenue,
#1

1-01, UE Square,
Singapore 239920
T

el: (65)835-301

Authorized Distributor:

, Shizuoka 41

1/Fax: [phone]

1-851

1

1

Cat. No. Q103-E1-6

Note: Specifications subject to change without notice.

Printed in Japan
0200-8C (0796) a