SRT2-ID16
Connections to a Wider Range of Slaves Ensured by Upgraded Models
Master
Conventional
models
New 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
C200HW-SRM21-V1
CQM1-SRM21-V1
SRM1-C01-V2
SRM1-C02-V2
NKE-made
ade U
Uniwire
e
CompoBus/S
C
B /S Send
S d
Unit SDD-CS1
Communications mode
High-speed
communications mode
Slave
Products
from other
companies
SRT1 Series
FND-Xj-SRT
Yes
Yes
Yes
Yes
No
No
SMC
Solenoid valve
for SI manifold
use
VQ Series
SX Series
SY Series
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
CKD
Solenoid valve
for saving wiring
effort
4TB1 and 4TB2 Series
4TB3 and 4TB4 Series
4G Series
MN4SO Series
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
Koganei
Valve for saving
wiring effort
YS1A1, A2
YS2A1, A2
Yes
Yes
Yes
Yes
No
No
SRT2-AD02
SRT2-DA02
No
No
Yes
Yes
Yes
Yes
SRT2-VID08S(-1)
SRT2-VOD08S(-1)
SRT2-VID16ML(-1)
SRT2-VOD16ML(-1)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
SRT2-ID16(-1)
SRT2-OD16(-1)
SRT2-ID08(-1)
SRT2-OD08(-1)
SRT2-ROC16
SRT2-ROF16
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
CPM1A-SRT21
Yes
Yes
Yes
SRT2-ID04(-1)
SRT2-OD04(-1)
SRT2-ID16T(-1)
SRT2-OD16T(-1)
SRT2-MD16T(-1)
SRT2-ROC08
SRT2-ROF08
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
New product
Products to be released soon
Note:
1. In high-speed communications mode, the maximum transmission distance is 100 m at a baud rate of 750 kbps. In long-distance
communications mode (i.e., a newly available mode), the maximum transmission distance is 500 m at a baud rate of 93.75 kbps.
2. The SRT2-AD04 and SRT2-DA02 are available for 16-bit synchronous communications.
10
Long-distance
communications mode
Master Control Unit
SRM1-C01-V2/C02-V2
Subminiature, Stand-alone Model with
CompoBus/S Master and SYSMAC
Controller Functions
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.
RC
RS-232C port incorporated (SRM1-C02-V2).
Ordering Information
Specifications
Built-in
u
stand-alone
s a d a o e controller
co o e functions
u c o s
Model
Without RS-232C
SRM1-C01-V2
With RS-232C
SRM1-C02-V2
Specifications
Master Specifications
Number of I/O points
256 points (128 inputs/128 outputs)
128 points (64 inputs/64 outputs)
Selectable by DM setting. The default setting is 256 points.
Max. number of Slaves per Master
256 points: 32
128 points: 16
I/O words
Input words: 000 to 007
Output words: 010 to 017
Programming language
Ladder diagram
Types of instruction
14 basic and 72 special instructions (123 instructions in total)
Execution time
LD instruction:
MOV instruction:
Program capacity
4,096 words
Data memory
2,048 + 512 (read-only) words
Timers/Counters
128 timers/counters
Work bits
640 bits
Memory backup
Flash memory (without battery): User programs
Super capacitor: Data memory (backed up for 20 days at an ambient temperature of 25°C)
Peripheral port
1 point
RS-232C port
1 point (SRM1-C02-V1 only)
Host Link, NT Link, 1:1 Link, or no protocol
Programming tool
Programming Consoles: CQM1-PRO01-E, C200H-PRO27-E
SYSMAC-CPT: WS01-CPTB1-E (CD-ROM/FD)
SYSMAC Support Software (MS-DOS version): C500-ZL3AT1-E
Note:
0.97 µs
9.1 µs
PID, SCL, NEG, and ZCP instructions are not supported by the SYSMAC-CPT.
11
SRM1-C01-V2/C02-V2
SRM1-C01-V2/C02-V2
Communications Specifications
Communications method
CompoBus/S protocol
Coding method
Manchester coding method
Connection method
Multi-drop method and T-branch method (see note 1)
Communications baud rate
750,000 bps/93,750 bps (see note 2)
Communications
cycle time
High-speed
comm nications
communications
mode
0.5 ms with 8 Slaves for inputs and 8 Slaves for outputs
Long-distance
comm
nications
communications
mode
4.0 ms with 8 Slaves for inputs and 8 Slaves for outputs
0.8 ms with 16 Slaves for inputs and 16 Slaves for outputs
6.0 ms with 16 Slaves for inputs and 16 Slaves for outputs
Communications cable
2-conductor VCTF cable (0.75 x 20)
Dedicated flat cable
Communications
distance
VCTF cable:
Main line length:
100 m max.
Branch line length:
3 m max.
Total branch line length: 50 m max.
High-speed
communications
mode
Flat cable:
Main line length:
30 m max.
Branch line length:
3 m max.
Total branch line length: 30 m max.
(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.)
Long-distance
communications
mode
VCTF cable:
Main line length:
500 m max.
Branch line length:
6 m max.
Total branch line length: 120 m max.
Max. number of connecting nodes
32
Error control checks
Manchester code check, frame length check, and parity check
Note:
1. A terminator must be connected to the point in the system farthest from the Master.
2. The communications baud rate is switched using DM settings (default setting is 750,000 bps).
General Specifications
Supply voltage
24 VDC
Allowable supply voltage
20.4 to 26.4 VDC
Power consumption
3.5 W max.
Inrush current
12.0 A max.
Noise immunity
Conforms to IEC61000-4-4, 2 kV (power lines)
Vibration resistance
10 to 57 Hz, 0.075-mm amplitude, 57 to 150 Hz, acceleration: 9.8 m/s2 in X, Y, and Z
directions for 80 minutes each
(Time coefficient; 8 minutes × coefficient factor 10 = total time 80 minutes)
Shock resistance
147 m/s2 three times each in X, Y, and Z directions
Ambient temperature
Operating: 0°C to 55°C
Storage: –20°C to 75°C
Humidity
10% to 90% (with no condensation)
Atmosphere
Must be free from corrosive gas.
Terminal screw size
M3
Power interrupt time
DC type: 2 ms min.
Weight
150 g max.
12
SRM1-C01-V2/C02-V2
SRM1-C01-V2/C02-V2
Nomenclature
SRM1-C02-V2
SRM1-C01-V2
CPU Unit status indicator
Connector cover
CompoBus/S
communications status indicator
Indicates the status of the CompoBus/S in operation and in communication with Slaves.
Connector cover
Peripheral port
Connect this port to programming
tools through dedicated cables.
RS-232C port
Connect this port to the
RS-232C interfaces of personal
computers and Programmable
Terminals.
Peripheral port
communications status indicator
Flashes when the peripheral port or
RS-232C port is in communication.
Terminal block
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
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
C200HW-SRM21-V1
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 cycle time: 0.5 ms max. (at baud
rate 750 kbps).
Communications distance: Extended to 500 m
max. (at baud rate 93.75 kbps).
Connection to Analog Terminals now supported.
RC
Ordering Information
PC
Max. number of I/O points
C200HX (-Z), C200HG (-Z), C200HE (-Z),
C200HS, CS1
256 points (128 inputs/128 outputs)
Model
C200HW-SRM21-V1
Specifications
Communications Specifications
Communications method
CompoBus/S protocol
Coding method
Manchester coding method
Connection method
Multi-drop method and T-branch method (see note 1)
Communications baud rate
750,000 bps, 93,750 bps (see note 2)
Communications
cycle time
High-speed
comm nications
communications
mode
0.5 ms with 8 Slaves for inputs and 8 Slaves for outputs
Long-distance
comm nications
communications
mode
4.0 ms with 8 Slaves for inputs and 8 Slaves for outputs
0.8 ms with 16 Slaves for inputs and 16 Slaves for outputs
6.0 ms with 16 Slaves for inputs and 16 Slaves for outputs
Communications cable
2-conductor VCTF cable (0.75 x 20)
Dedicated flat cable
Communications
distance
VCTF cable:
Main line length:
100 m max.
Branch line length:
3 m max.
Total branch line length: 50 m max.
High-speed
communications
mode
Flat cable:
Main line length:
30 m max.
Branch line length:
3 m max.
Total branch line length: 30 m max.
(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.)
Long-distance
communications
mode
VCTF cable:
Main line length:
500 m max.
Branch line length:
6 m max.
Total branch line length: 120 m max.
Max. number of connecting nodes
32
Error control checks
Manchester code check, frame length check, and parity check
Note:
1. A terminator must be connected to the point in the system farthest from the Master.
2. The communications baud rate is switched with the DIP switch.
14
C200HW-SRM21-V1
C200HW-SRM21-V1
Unit Specifications
Current consumption
150 mA max. at 5 VDC
Number of I/O points
256 points (128 inputs/128 outputs), 128 points (64 inputs/64 outputs) (switchable)
Number of occupied words
256 points: 20 words (8 input words/8 output words, 4 status data)
128 points: 10 words (4 input words/4 output words, 2 status data)
PC
CS1, C200HX (-ZE), C200HG (-ZE), C200HE (-ZE), C200HS
Number of points per node number
8 points
Max. number of Slaves per Master
32
Status data
Communications Error Flag and Active Slave Node (see note)
Weight
200 g max.
Approved standards
UL 508 (E95399), CSA C22.2 No. 142 (LR51460)
Note:
These flags use the AR area.
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.
Rotary Switch
This switch sets the Master’s one-digit hexadecimal
unit number.
DIP Switch
These pins have the following functions:
Pin 1:
Max. number of Slaves setting
Pin 2:
Baud rate setting
Pins 3 to 4: Reserved (Always OFF.)
Communications Terminals
Connect the Slaves’ transmission cable to
these terminals.
15
C200HW-SRM21-V1
C200HW-SRM21-V1
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
C200HW-SRM21-V1
Note:
Refer to the C200HX, C200HG, C200HE, C200HS, or CS1 Operation Manual for
details on the dimensions when the Master Unit is installed in the PC’s Backplane.
Precautions
Refer to the CompoBus/S Operation Manual (W266) before using
the Unit.
16
Master Unit
CQM1-SRM21-V1
Master Unit for CQM1
A maximum of 128 I/O points available (Possible to
set 32, 64, or 128 I/O points).
Connects to a maximum of 16/32 Slaves.
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).
Connection to Analog Terminals now supported.
RC
Ordering Information
PC
Max. number of I/O points
CQM1-series PC
128 points (64 inputs/64 outputs)
Model
CQM1-SRM21-V1
Specifications
Communications Specifications
Communications method
CompoBus/S protocol
Coding method
Manchester coding method
Connection method
Multi-drop method and T-branch method (see note 1)
Communications baud rate
750,000 bps, 93,750 bps (see note 2)
Communications
cycle time
High-speed
comm nications
communications
mode
0.5 ms with 8 Slaves for inputs and 8 Slaves for outputs
Long-distance
comm nications
communications
mode
4.0 ms with 8 Slaves for inputs and 8 Slaves for outputs
0.8 ms with 16 Slaves for inputs and 16 Slaves for outputs
6.0 ms with 16 Slaves for inputs and 16 Slaves for outputs
Communications cable
2-conductor VCTF cable (0.75 x 20)
Dedicated flat cable
Communications
distance
VCTF cable:
Main line length:
100 m max.
Branch line length:
3 m max.
Total branch line length: 50 m max.
High-speed
communications
mode
Flat cable:
Main line length:
30 m max.
Branch line length:
3 m max.
Total branch line length: 30 m max.
(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.)
Long-distance
communications
mode
VCTF cable::
Main line length:
500 m max.
Branch line length:
6 m max.
Total branch line length: 120 m max.
Max. number of connecting nodes
32
Error control checks
Manchester code check, frame length check, and parity check
Note:
1. A terminator must be connected to the point in the system farthest from the Master.
2. The communications baud rate is switched with the DIP switch.
17
CQM1-SRM21-V1
CQM1-SRM21-V1
Unit Specifications
Current consumption
180 mA max. at 5 VDC
Number of I/O points
128 points (64 inputs/64 outputs), 64 points (32 inputs/32 outputs),
32 points (16 inputs/16 outputs) (switchable)
Number of occupied words
128 points: 4 input words/4 output words
64 points: 2 input words/2 output words
32 points: 1 input word/1 output word
PC
128 points: CQM1-CPU41-EV1/CPU42-EV1/CPU43-EV1/CPU44-EV1
64 points: CQM1-CPU11-E/CPU21-E/CPU41-EV1/CPU42-EV1/CPU43-EV1/CPU44-EV1
32 points: CQM1-CPU11-E/CPU21-E/CPU41-EV1/CPU42-EV1/CPU43-EV1/CPU44-EV1
Number of points per node number
4/8 points (switchable)
Max. number of Slaves per Master
32 (4 points per node number)
Status data
Alarm terminal output
Weight
200 g max.
Approved standards
UL 508 (E95399), CSA C22.2 No. 142 (LR51460)
Alarm Output Specifications
Maximum switching capacity
2 A at 24 VDC
Minimum switching capacity
10 mA at 5 VDC
Relay
G6D-1A
Minimum ON time
100 ms
Circuit configuration
CQM1-SRM21-V1
Internal
circuit
2 A at 24 VDC max.
Ratings
The ratings of the Unit are the same as those for the CQM1.
Nomenclature
Indicators
Indicates the operating status of the Master Unit and
the status of communications with the Slaves.
DIP Switch
Terminal block screws
These screws attach the terminal
block. The terminal block can be
removed when these screws are
loosened.
These pins have the following functions:
Pins 1 and 2: PC word allocation setting
Pin 3:
Number of points setting
Pin 4:
Baud rate setting
Pins 5 to 6:
Reserved (Always OFF.)
Alarm Output Terminals
These terminals are shorted when an error occurs.
Connect to a warning device.
Communications Terminals
Connect the Slaves’ transmission cable to these
terminals.
18
CQM1-SRM21-V1
CQM1-SRM21-V1
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
CQM1-SRM21-V1
Note:
Refer to the CQM1 Operation Manual for details on the dimensions when
the Master Unit is installed in the PC’s Backplane.
Precautions
Refer to the CompoBus/S Operation Manual (W266) before using
the Unit.
19
SYSMAC Board
C200PC-ISAj2-SRM
SYSMAC C200HX/HG/HE and
CompoBus/S Master Functions
Integrated into a Single PCB
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
PC
Max. number of I/O points
256
56 points
o s ((128
8 inputs/128
u s/ 8 ou
outputs)
u s)
C200HG-CPU43
C200HX-CPU64
Model
C200PC-ISA02-SRM
C200PC-ISA12-SRM
Specifications
Communications Specifications
Communications method
CompoBus/S protocol
Coding method
Manchester coding method
Connection method
Multi-drop method and T-branch method (see note)
Communications baud rate
750,000 bps
Communications cycle time
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
Communications cable
2-conductor VCTF cable (0.75 x 20)
Dedicated flat cable
Communications distance
VCTF cable:
Main line length:
100 m max.
Branch line length:
3 m max.
Total branch line length: 50 m max.
Flat cable:
Main line length:
30 m max.
Branch line length:
3 m max.
Total branch line length: 30 m max.
(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.)
Max. number of connecting nodes
32
Error control checks
Manchester code check, frame length check, and parity check
Note:
20
A terminator must be connected to the point in the system farthest from the Master.
C200PC-ISAj2-SRM
C200PC-ISAj2-SRM
Unit Specifications
Power supply voltage
4.875 to 5.25 VDC
Current consumption
0.5 A max. (see note 1)
Number of I/O points
256 points (128 inputs/128 outputs), 128 points (64 inputs/64 outputs), (switchable)
Number of occupied words
256 points: 20 words (8 input words, 8 output words, and 4 status data words) (see note 2)
128 points: 10 words (4 input words, 4 output words, and 2 status data words)
Number of points per node number
8 points
Max. number of Slaves per Master
32
Status data
Communications Error Flag and Active Slave Node (see note 2)
Weight
200 g max.
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.
21
I/O Link Unit
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.
RC
Ordering Information
CPU Units
I/O configuration
30-point
30
oint I/O model
Power supply
Output method
Input
18
Output
Model
12
AC
Relay
CPM1A-30CDR-A*
DC
Relay
CPM1A-30CDR-D*
Transistor (sink)
CPM1A-30CDT-D
Transistor (source)
CPM1A-30CDT1-D
AC
Relay
CPM2A-30CDR-A
DC
Relay
CPM2A-30CDR-D
Transistor (sink)
CPM2A-30CDT-D
Transistor (source)
40-point
40
oint I/O model
CPM2A-30CDT1-D
24
16
AC
Relay
DC
Relay
CPM1A-40CDR-A*
CPM1A-40CDR-D*
Transistor (sink)
CPM1A-40CDT-D
Transistor (source)
CPM1A-40CDT1-D
AC
Relay
CPM2A-40CDR-A
DC
Relay
CPM2A-40CDR-D
Transistor (sink)
CPM2A-40CDT-D
Transistor (source)
60-point
60
oint I/O model
Note:
CPM2A-40CDT1-D
36
24
AC
Relay
DC
Relay
CPM2A-60CDR-A
CPM2A-60CDR-D
Transistor (sink)
CPM2A-60CDT-D
Transistor (source)
CPM2A-60CDT1-D
Models marked with asterisks do not bear CE markings.
Expansion Units
Product
Expansion
Ex
ansion I/O Units
Number of connectable
Units per CPU Unit
3 max. (see note)
Output method
Relay
Input
12
Output
8
Transistor (sink)
Model
CPM1A-20EDR1
CPM1A-20EDT
Transistor (source)
CPM1A-20EDT1
---
8
---
CPM1A-8ED
Relay
---
8
CPM1A-8ER
Transistor (sink)
---
8
CPM1A-8ET
Transistor (source)
CPM1A-8ET1
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:
22
Only a single Unit will be connectable if the NT-AL001 is connected to the RS-232C port.
CPM1A-SRT21
CPM1A-SRT21
Specifications
Slave
CompoBus/S Slave
Number of I/O points
8 inputs and 8 outputs
Number of occupied I/O memory
words of CPM2A
1 input word and 1 output word (same as other Expansion Units in allocation)
Node address setting
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
CPM1A or CPM2A CPU Unit
CPM1A-SRT21 CompoBus/S
I/O Link Unit
CS1j
C200Hj
CQM1
SRM1
Dedicated flat cable or VCTF cable
Note:
Connectable to 16 Units max.
(Eight CQM1-SRM21 Units max.)
A single CompoBus/S I/O Link Unit together with a maximum of two other Expansion I/O Units can be connected to the CPM1A or
CPM2A CPU Unit.
23
Transistor Remote Terminal
SRTj-ID/OD
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 x
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.
RC
DIN track mounting and screw mounting are both
supported.
Ordering Information
I/O classification
Internal I/O circuit
common
Input
u
NPN (+ common)
Output
PNP (– common)
NPN (– common)
I/O points
4
Rated voltage
24 VDC
C
NPN (+ common)
Output
Ou
u
SRT1-OD04-1
8
Note:
SRT2-ID08-1
NPN (– common)
SRT2-OD08
SRT2-OD08-1
16
6
SRT2-ID16
PNP (– common)
SRT2-ID16-1
NPN (– common)
SRT2-OD16
PNP (+ common)
SRT2-OD16-1
For more details about connections supported by the Master Unit, refer to page 10.
Specifications
Ratings
Inputs
Input current
6 mA max./point
ON delay time
1.5 ms max.
OFF delay time
1.5 ms max.
ON voltage
15 VDC min. between each input terminal and V
OFF voltage
5 VDC max. between each input terminal and V
OFF current
1 mA max.
Insulation method
Photocoupler
Input indicators
LED (yellow)
24
SRT2-ID08
PNP (– common)
NPN (+ common)
Output
Ou
u
SRT1-ID04
SRT1-OD04
PNP (+ common)
Input
u
24 VDC
C
Model
SRT1-ID04-1
PNP (+ common)
Input
u
I/O rated voltage
SRTj-ID/OD
SRTj-ID/OD
Outputs
Rated output current
0.3 A/point
Residual voltage
0.6 V max.
Leakage current
0.1 mA max.
Insulation method
Photocoupler
Output indicators
LED (yellow)
Characteristics
Communications power supply
voltage
14 to 26.4 VDC
I/O power supply voltage
24 VDC +10%/–15%
I/O power supply current
1 A max.
Current consumption (see note)
50 mA max. at 24 VDC
Connection method
Multi-drop method and T-branch method
Secondary branches cannot be connected to T-branch lines.
Connecting Units
4-point and 8-point Terminals: 16 Input Terminals and 16 Output Terminals per Master
16-point Terminals:
8 Input Terminals and 8 Output Terminals per Master
Dielectric strength
500 VAC for 1 min (1-mA sensing current between insulated circuits)
Noise immunity
Conforms to IEC61000-4-4, 2 kV (power lines)
Vibration resistance
10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
Malfunction: 200 m/s2
Destruction: 300 m/s2
Mounting strength
No damage when 50 N pull load was applied for 10 s in all directions
Terminal strength
No damage when 50 N pull load was applied for 10 s
Screw tightening torque
0.6 to 1.18 N S m
Ambient temperature
Operating:
Storage:
0°C to 55°C (with no icing or condensation)
–20°C to 65°C (with no icing or condensation)
Ambient humidity
Operating:
35% to 85%
Weight
4-point and 8-point Terminals: 80 g max.
16-point Terminals:
110 g max.
Approved standards (4/8 points)
UL 508, CSA C22.2 No. 14
Note:
The above current consumption is the value with all 4 and 8 and 16 points turned ON excluding the current consumption of the external
sensor connected to the input Remote Terminal and the current consumption of the load connected to the output Remote Terminal.
25
SRTj-ID/OD
SRTj-ID/OD
Nomenclature
PWR
COMM
ERR
0 to 7
Screw mounting hole
I/O Terminals
I/O Power Supply Terminals
Connect 24-VDC power supply
Communications Power Supply Terminals
Connect 14- to 26.4-VDC power supply.
CompoBus/S Terminal
Connect the CompoBus/S
communications cable.
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
Node Number Settings
Indicators
Indicator
PWR
Display
Lit
Color
Green
Not lit
COMM
Lit
The communications power supply is OFF.
Yellow
Not lit
ERR
Lit
Lit
Normal communications
A communications error has occurred or the Unit is in standby status.
Red
Not lit
0 to 7
Meaning
The communications power supply is ON.
A communications error has occurred.
Normal communications or the Unit is in standby status.
Yellow
Not lit
The corresponding I/O signal is ON.
The corresponding I/O signal is OFF.
Output HOLD/CLEAR Mode
Mode
Pin 1
Setting
HOLD
ON
Output status is maintained.
CLEAR
OFF
Output status is cleared when a communications error occurs.
Note:
1. Pin 1 is factory-set to OFF.
2. This function is available to Output Terminals only.
26
SRTj-ID/OD
SRTj-ID/OD
Node Number Settings
Node number
Pin 3
Pin 4
Pin 5
Pin 6
8
4
2
1
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 CompoBus/S Operation Manual (W266).
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
SRT1-ID04 (-1)
SRT1-OD04 (-1)
SRT2-ID08 (-1)
SRT2-OD08 (-1)
65
(54)
27
(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)
105
50
(50)
(54)
27
(20.5)
(11)
22–M3
48
(28)
Mounting Holes
Two, 4.2 dia. or M4
Installation
Internal Circuit Configuration
SRT1-ID04
SRT1-ID04-1
Photocoupler
Photocoupler
24 VDC(+)
Photocoupler
Internal
circuit
Internal
circuit
V
V
0
G
1
V
2
G
24 VDC (P)
G
(P)
V
V
0
V
1
V
2
24 VDC (P)
Photocoupler
(–)
SRT1-OD04
SRT1-OD04-1
Photocoupler
Internal
circuit
Photocoupler
Voltage
stepdown
Photocoupler
24 VDC
Internal
circuit
Photocoupler
Voltage
stepdown
28
G (P)
SRTj-ID/OD
SRTj-ID/OD
SRT2-ID08
SRT2-ID08-1
Photocoupler
V
V
0
Photocoupler
24 VDC(+)
24 VDC (P)
1
Photocoupler
2
G
Internal
circuit
Internal
circuit
Photocoupler
(–)
SRT2-OD08
G
(P)
V
V
0
V
1
24 VDC (P)
SRT2-OD08-1
Photocoupler
Internal
circuit
Voltage
stepdown
Photocoupler
24 VDC
Internal
circuit
Photocoupler
2
Photocoupler
Voltage
stepdown
SRT2-ID16
G
(P)
SRT2-ID16-1
V 24
Photocoupler
VDC (P)
Photocoupler
0
Internal
circuit
1
Photocoupler
2
Internal
circuit
Photocoupler
G (P)
SRT2-OD16
SRT2-OD16-1
24 VDC (P)
Photocoupler Voltage
step-
Photocoupler
down
Internal
circuit
Photocoupler
Internal
circuit
Photocoupler
Voltage
stepdown
(P)
29
SRTj-ID/OD
SRTj-ID/OD
External Connections (NPN Models)
Input
Three-wired Sensors
Sensor 1
Sensor 2
Sensor 1
Blue
Black
Brown
Blue
Black
Brown
SRT2-ID08 and SRT2-ID16 with NPN Output
Blue
Black
Brown
Blue
Black
Brown
SRT1-ID04 with NPN Output
Sensor 2
Two-wired Sensors
SRT1-ID04
Sensor 1
Sensor 1
Sensor 2
Blue
Brown
Blue
Brown
Blue
Brown
Blue
Brown
SRT2-ID08 and SRT2-ID16
Sensor 2
Output
SRT1-OD04
SRT2-OD08 and SRT2-ID16
L1
L1
L2
L2
Terminal Arrangement and I/O Device Connection Example (PNP Models)
Note:
The connections examples shown are for PNP models.
Input
Photoelectric sensor or
proximity sensor (threewired sensor with a builtin-amplifier)
Limit switch
(two-wired
sensor)
Photoelectric sensor or
proximity sensor (threewired sensor with a builtin-amplifier)
Limit switch
(two-wired
sensor)
Photoelectric sensor or
proximity sensor (threewired sensor with a builtin-amplifier)
Blue
I/O
Communica- power
tions
supply
power
supply
Brown
Communications
path
Black
Blue
Blue
Brown
Blue
Black
Commu- Commu- I/O
nications nications power
supply
power
path
supply
Brown
Blue
Brown
Blue
Black
Brown
Commu- Commu- I/O
nications nications power
supply
path
power
supply
SRT2-ID16
SRT2-ID08
Brown
SRT1-ID04
Limit switch
(two-wired
sensor)
Output
SRT1-OD04
Commu- Commu- I/O
nications nications power
path
power
supply
Solenoid, valve
supply
30
SRT2-OD16
SRT2-OD08
Communications
path
Commu- I/O
nications power
supply
power
supply
Solenoid
Valve
Commu- Communications nications I/O
power
path
power
supply supply
Solenoid
Valve
SRTj-ID/OD
SRTj-ID/OD
External Connections (PNP Models)
Input
Three-wired Sensors
Sensor 1
Sensor 1
Sensor 2
Blue
Black
Brown
Blue
Black
Brown
SRT2-ID08-1 and SRT2-ID16-1 with NPN Output
Blue
Black
Brown
Blue
Black
Brown
SRT1-ID04-1 with NPN Output
Sensor 2
Two-wired Sensors
SRT1-ID04-1
Sensor 1
Sensor 2
Sensor 1
Blue
Brown
Blue
Brown
Blue
Brown
Blue
Brown
SRT2-ID08-1 and SRT2-ID16-1
Sensor 2
Output
SRT1-OD04-1
SRT2-OD08-1 and SRT2-ID16-1
L1
L1
L2
L2
Terminal Arrangement and I/O Device Connection Example (PNP Models)
Note:
The connections examples shown are for NPN models.
Input
Limit switch
(two-wired sensor)
Communications
path
Limit switch
(two-wired sensor)
Photoelectric sensor or proximity sensor (three-wired sensor with a built-in-amplifier)
Blue
Blue
Brown
I/O
Communica- power
tions supply
power
supply
Black
Blue
Blue
Photoelectric sensor or proximity sensor (three-wired sensor with a built-in-amplifier)
Brown
Commu- Commu- I/O
nications nications power
path
power
supply
supply
Brown
Black
Blue
Blue
Photoelectric sensor or proximity sensor (three-wired sensor with a built-in-amplifier)
Brown
Black
Brown
Commu- Commu- I/O
nications nications power
path
supply
power
supply
SRT2-ID16-1
SRT2-ID08-1
Brown
SRT1-ID04-1
Limit switch
(two-wired sensor)
Output
SRT1-OD04-1
Commu- Commu- I/O
nications nications power
power
path
supply
supply
SRT2-OD16-1
SRT2-OD08-1
Solenoid, valve
Commu- Commu- I/O
nications nications power
power
path
supply
supply
Solenoid
Valve
Commu- Commu- I/O
nications nications power
path
power
supply
Solenoid
supply
Valve
Precautions
Refer to the CompoBus/S Operation Manual (W266) before using
the Unit.
For general precautions refer to page 80.
31
Remote I/O Terminal
SRT1-jD16T(-1)
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.
Incorporates easy-to-wire terminals each connecting to a single wire.
Reduces designing and wiring effort.
Incorporates a removable circuit block of cassette
construction.
Ordering Information
I/O classification
Internal I/O circuit
common
I/O points
M3
3 terminal
e
a block
b oc
Model
Digital
g a input
u
NPN (+ common)
SRT1-ID16T-1
Digital
g
I/O
PNP (– common)
NPN (+ common)
PNP (– common)
SRT1-MD16T-1
NPN (– common)
SRT1-OD16T
PNP (+ common)
SRT1-OD16T-1
Digital
g a ou
output
u
16
6
I/O connection method
Specifications
Ratings
Inputs
Input current
6 mA max./point at 24 V and 3 mA min./point at 17 V
ON delay time
1.5 ms max.
OFF delay time
1.5 ms max.
ON voltage
NPN: 15 VDC min. between V terminals and each input terminal
PNP: 15 VDC min. between G terminals and each input terminal
OFF voltage
NPN: 5 VDC max. between V terminals and each input terminal
PNP: 5 VDC max. between G terminals and each input terminal
OFF current
1 mA max.
Insulation method
Photocoupler
Outputs
Rated output current
0.5 A max./point
Residual voltage
1.2 V max.
ON delay time
0.5 ms max.
OFF delay time
1.0 ms max.
Leakage current
0.1 mA max.
Insulation method
Photocoupler
32
SRT1-ID16T
SRT1-MD16T
SRT1-jD16T(-1)
SRT1-jD16T(-1)
Characteristics
Communications power supply
voltage
14 to 26.4 VDC
I/O power supply voltage
24 VDC +10%/–15%
I/O power supply current
4 A max./common
Current consumption (see note)
50 mA max. at 24 VDC
Connection method
Multi-drop method and T-branch method
Secondary branches cannot be connected to T-branch lines.
Dielectric strength
500 VAC between insulated circuits
Noise immunity
Conforms to IEC61000-4-4, 2 kV (power lines)
Vibration resistance
10 to 150 Hz, 1.0-mm double amplitude or 70 m/s2
Shock resistance
200 m/s2
Mounting strength
No damage with 100 N pull load applied in all directions.
Terminal strength
No damage with 100 N pull load applied
Screw tightening torque
0.3 to 0.5 N S m
Ambient temperature
Operating:
Storage:
–10°C to 55°C
–25°C to 65°C
Ambient humidity
Operating:
25% to 85% (with no condensation)
Weight
300 g max.
Note:
The above current consumption is the value with all points turned ON excluding the current consumption of the external sensor connected to the input Remote Terminal and the current consumption of the load connected to the output Remote Terminal.
Nomenclature
ERR Indicator: Indicates communications errors.
COMM Indicator: ON while the Unit is in data communication.
Power Indicator
I/O Indicators
M4 Mounting Screw
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 Terminal.
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
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.
Fixture Track
Used for DIN track mounting.
CompoBus/S Internal Power Supply
Terminals (BS+ and BS–)
CompoBus/S Communications Cable
Terminals (BDH and BDL)
Address Setting Switch
Node address
Setting (Hex)
Node address
Setting (Hex)
0
0
8
8
1
1
9
9
2
2
10
A
3
3
11
B
4
4
12
C
5
5
13
D
6
6
14
E
7
7
15
F
33
SRT1-jD16T(-1)
SRT1-jD16T(-1)
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
SRT1-ID16T (-1)
SRT1-MD16T (-1)
SRT1-OD16T (-1)
Two, 4.2 dia. or M4
Two, 4.2 dia. or M4
Mounting Holes
Installation
Internal Circuit Configuration
Photocoupler
Photocoupler
Inputs
(8 to 15)
Inputs
(8 to 15)
DC-DC converter
(isolated type)
Voltage
drop
Inputs
(0 to 7)
I/O
power
supply
Outputs
(0 to 7)
Photocoupler
Voltage
drop
Internal circuit
SRT1-OD16T-1
Voltage
drop
Inputs
(0 to 7)
Inputs
(0 to 7)
Photocoupler
Photocoupler
DC-DC converter
(isolated type)
Internal circuit
Internal circuit
Photocoupler
DC-DC converter
(isolated type)
Inputs
(0 to 7)
SRT1-MD16T-1
DC-DC converter
(isolated type)
34
Voltage
drop
Photocoupler
Inputs
(8 to 15)
SRT1-ID16T-1
Photocoupler
Inputs
(0 to 7)
Internal circuit
Photocoupler
Inputs
(0 to 7)
Internal circuit
Internal circuit
Photocoupler
SRT1-OD16T
DC-DC converter
(isolated type)
Voltage
drop
SRT1-MD16T
DC-DC converter
(isolated type)
Photocoupler
Voltage
drop
SRT1-ID16T
I/O
power
supply
Outputs
(0 to 7)
I/O
power
supply
Outputs
(8 to 15)
Photocoupler
SRT1-jD16T(-1)
SRT1-jD16T(-1)
External Connections
Two-wired sensor
Three-wired sensor
Black (Black)
Blue (Red)
Solenoid, valve, etc.
Brown (White)
Blue (Black)
SRT1-OD16T-1
SRT1-MD16T-1
Black (White)
Output (PNP Models)
SRT1-ID16T-1
SRT1-MD16T-1
Brown (Red)
Input (PNP Models)
SRT1-OD16T
SRT1-MD16T
Blue (Black)
Output (NPN Models)
SRT1-ID16T
SRT1-MD16T
Brown (White)
Input (NPN Models)
Solenoid, valve, etc.
Three-wired sensor
35
SRTj-R
Relay-mounted Remote Terminal
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.
RC
Ordering Information
Classification
Relay output
Power
o e MOS
OS FET
relay
l output
t t
Note:
I/O points
Rated voltage
8 points
24 VDC
Relay coil rating
24 VDC
Model
SRT1-ROC08
16 points
SRT2-ROC16
8 points
SRT1-ROF08
16 points
SRT2-ROF16
Applicable relay
G6D-1A
G3DZ-2R6PL
For details about connections to the Master Unit, refer to page 10.
Specifications
Ratings
Relay Output
Item
SRT1-ROC08, SRT2-ROC16
Applicable relay
G6D-1A (one for each output point)
Rated load
3 A at 250 VAC, 3 A at 30 VDC (resistive load)
Rated carry current
3 A (see note 1)
Max. contact voltage
250 VAC, 30 VDC
Max. contact current
3A
Max. switching capacity
730 VA (AC), 90 W (DC)
Min. permissible load (see note 2)
10 mA at 5 VDC
Life expectancy
Electrical:
100,000 operations min. (rated load, at 1,800 operations/h)
Mechanical: 20,000,000 operations min. (at 18,000 operations/h)
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 determination criteria according to JIS C5442).
Power MOS FET Relay Output
Item
SRT1-ROF08, SRT2-ROF16
Applicable relay
G3DZ-2R6PL (one for each output point)
Load voltage
3 to 264 VAC, 3 to 125 VDC
Load current
100 µA to 0.3 A
Inrush current
6 A (10 ms)
36
SRTj-R
SRTj-R
Characteristics
Power supply voltage
24 VDC +10%/–15%
Current consumption (see note)
350 mA max. at 24 VDC
Connection method
Multi-drop method and T-branch method
Secondary branches cannot be connected to T-branch lines.
Connecting Units
8-point Units: 16 per Master
16-point Units: 8 per Master
Dielectric strength
2,000 VAC for 1 min (1-mA sensing current) between all output terminals and power supply,
between communication terminals, and between contacts of different polarities
500 VAC for 1 min (1-mA sensing current) between all output terminals and power supply,
between communication terminals, and between all power supply terminals and
communications terminals
Noise immunity
Conforms to IEC61000-4-4, 2 kV (power lines)
Vibration resistance
10 to 55 Hz, 0.75-mm double amplitude
Shock resistance
Malfunction: 100 m/s2
Destruction: 300 m/s2
Mounting strength
No damage when 50 N pull load was applied for 10 s in all directions
Terminal strength
No damage when 50 N pull load was applied for 10 s
Screw tightening torque
0.6 to 1.18 N S m
Ambient temperature
Operating:
Storage:
0°C to 55°C (with no icing or condensation)
–20°C to 65°C (with no icing or condensation)
Ambient humidity
Operating:
35% to 85%
Weight
8-point models: 145 g max., 16-point models: 240 g max.
Approved standards
UL 508, CSA C22.2 No. 14
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 Terminal.
37
SRTj-R
SRTj-R
Nomenclature
SRT2-ROC16
SRT2-ROF16
Indicators
PWR
COMM
ERR
Indicator
Display
Color
PWR
Lit
Green
Not lit
Mounting Holes
0 to 15
COMM
Lit
Lit
Yellow
Note:
Lit
Normal communications
A communications error has occurred or
the Unit is in standby status.
Red
Not lit
0 to 15
(see
note)
The communications power supply is ON.
The communications power supply is OFF.
Not lit
ERR
Meaning
A communications error has occurred.
Normal communications or the Unit is in
standby status.
Yellow
Not lit
The corresponding I/O signal is ON.
The corresponding I/O signal is OFF.
The SRT1-ROj08 does not have indicators 8 to 15.
Mounting Holes
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.
DIP Switch
Used for node number setting and holding or
clearing outputs for communications error.
Note:
Node address setting
Always turn off the Unit before changing DIP switch settings.
SRT1-ROC08
SRT1-ROF08
Output HOLD/CLEAR setting (Output model only)
Baud rate setting
Mounting Holes
Mounting Holes
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.
DIP Switch
Used for node number setting and holding or clearing outputs for communications error.
38
SRTj-R
SRTj-R
Output HOLD/CLEAR Mode
Mode
Pin 1
Setting
HOLD
ON
Output status is maintained when a communications error occurs.
CLEAR
OFF
Output status is cleared when a communications error occurs.
Note:
1. Pin 1 is factory-set to OFF.
2. This function is available to the Output Terminal only.
Node Number Settings
Node number
Pin 3
Pin 4
8
Pin 5
4
Pin 6
2
1
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 CompoBus/S Operation Manual (W266).
39
SRTj-R
SRTj-R
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
SRT1-ROC08
SRT1-ROF08
Mounting Holes
100
Two, 4.2 dia. or M4
80
50 40
Sixteen, M3
50
50
SRT2-ROC16
SRT2-ROF16
Mounting Holes
155
Two, 4.2 dia. or M4
135
50
40
Thirty two, M3
50
40
50
SRTj-R
SRTj-R
Installation
Internal Circuit Configuration
SRT1-ROC08
SRT2-ROC16
Relay driver
circuit
Internal
circuit
(See
note)
Later
blocks
*
Relay driver
circuit
Relay driver
circuit
Relay driver
circuit
Note:
The G3DZ-2R6PL Power MOS FET Relay is inserted into
this portion of the SRT1-ROF08 and SRT2-ROF16.
Lamp
Lamp
Lamp
Lamp
External Connections
Load
power
supply
Terminal Arrangement and I/O Device Connection Example
Output
SRT2-ROC16
SRT2-ROF16
Load
Load
Power
supply
Load
Power
supply
Load
Load
Load
Power
supply
Load
Load
24-VDC
power supply
Power
supply
*(see note 2)
Note:
Load
Load
Power
supply
Power
supply
Load
Load
Load
Load
Power
supply
Power
supply
Load
Load
Communications
path
1. Dotted lines indicate internal connections.
SRT1-ROC08 and SRT1-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 SRT1-ROF08 and SRT2-ROF16.
Precautions
Refer to the CompoBus/S Operation Manual (W266) before using
the Unit.
Refer to page 80 for details.
41
Connector Terminal
SRT2-VID/VOD
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 effort.
Standard mounting
(Sensor connector model)
Communications and
power supply connector
Standard mounting
(MIL connector model)
Mounting with DIN
track attachment
G7TC
DIN track
Sensor connector
MIL connector
Indicators
Setting switch
DIN track mounting hook
Ordering Information
I/O classification
Digital
g
input
Digital
g a ou
output
u
Internal I/O circuit
common
NPN (+ common)
I/O points
8
I/O connection method
Sensor
Se
so co
connector
ec o
Digital
g a ou
output
u
SRT2-VID08S
PNP (– common)
SRT2-VID08S-1
NPN (– common)
SRT2-VOD08S
PNP (+ common)
Digital
g a input
u
Model
NPN (+ common)
SRT2-VOD08S-1
16
6
MIL co
connector
ec o
SRT2-VID16ML
PNP (– common)
SRT2-VID16ML-1
NPN (– common)
SRT2-VOD16ML
PNP (+ common)
SRT2-VOD16ML-1
Mounting hook A
SRT2-ATT01
Mounting hook B
SRT2-ATT02
Note:
42
For details about connecting the SRT2-VID or SRT2-VOD to the Master Unit, refer to page 10.
SRT2-VID/VOD
SRT2-VID/VOD
Specifications
Ratings
Inputs
Item
SRT2-VID08S
SRT2-VID08S-1
SRT2-VID16ML
SRT2-VID16ML-1
Input current
6 mA max./point at 24 V, 3 mA max./point at 17 V
ON delay time
1.5 ms max.
OFF delay time
1.5 ms max.
ON voltage
15 VDC min. (Between each input terminal and V: NPN. Between each input and G: PNP.)
OFF voltage
5 VDC max. (Between each input terminal and V: NPN. Between each input and G: PNP.)
OFF current
1 mA max.
Insulation method
Photocoupler
Maximum number of inputs
8
12
Number of circuits
8 points/common, 1 circuit
16 points/common, 1 circuit
Outputs
Item
SRT2-VID08S
SRT2-VID08S-1
Rated output current
0.3 A/point
Residual voltage
1.2 V max.
ON delay time
0.5 ms max.
OFF delay time
1.5 ms max.
Leakage current
0.1 mA max.
Insulation method
Photocoupler
Number of circuits
8 points/common, 1 circuit
Note:
SRT2-VID16ML
SRT2-VID16ML-1
0.3 A/point (2-A common) (See note.)
16 points/common, 1 circuit
When using V/G terminals in an MIL connector, ensure that the current per terminal for the V/G terminals does not exceed 1 A.
Characteristics
Communications power supply
voltage
14 to 26.4 VDC
I/O power supply voltage
20.4 to 26.4 VDC (24 VDC +10%/–15%)
I/O power supply current
Sensor connector: 2.4 A max., MIL connector: 2.0 A max.
Current consumption (see note)
50 mA max. at 24 VDC
Noise immunity
Conforms to IEC61000-4-4, 2 kV (power lines)
Vibration resistance
10 to 150 Hz, 1.0-mm double amplitude or 70 m/s2 (50 m/s2 for SRT2-ATT02)
Shock resistance
200 m/s2
Dielectric strength
500 VAC (between insulated circuits)
Ambient temperature
Operating:
Storage:
–10°C to 55°C (with no icing or condensation)
–25°C to 65°C
Ambient humidity
Operating:
Storage:
25% to 85% (with no condensation)
25% to 85%
Mounting strength
No damage when 100 N pull load was applied in all directions (40 N load for SRT2-ATT02)
Terminal strength
No damage when the following loads were applied:
Communications connector: 100 N
Sensor connector: 40 N
MIL connector: 100 N
Screw tightening torque
Communications connector: 0.25 N S m
Node address setting
Settings made at DIP switch (set before supplying power for Slave communications)
Weight
Approx. 75 g max.
Note:
The above current consumption is the value with all points turned ON excluding the current consumption of the external sensor connected to the input Remote Terminal and the current consumption of the load connected to the output Remote Terminal.
43
SRT2-VID/VOD
SRT2-VID/VOD
Nomenclature
Indicators
SRT2-VID08S/SRT2-VID08S-1
SRT2-VOD08S/SRT2-VOD08S-1
(Sensor Connector Models)
Indicator
Name
Power
PWR
Color
Display
Green
Lit
The communications power
supply is ON.
Not lit
The communications power
supply is OFF.
Communications
Connectors
Communications
COMM
I/O Connectors
ERR
Indicators
0 to 7
(for
8-point
I/O)
0 to 15
(for
16-point
I/O)
Yellow
Communications
error
Red
Input
(output)
Yellow
Meaning
Lit
Normal communications
Not lit
A communications error has
occurred or the Unit is in
standby status.
Lit
A communications error
has occurred.
Not lit
Normal communications or
the Unit is in standby status.
Lit
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)
DIP Switch
Setting
OFF
Output status is cleared.
ON
Output status is maintained.
Communications Mode Setting
Communications Mode
SRT2-VID16ML/SRT2-VID16ML-1
SRT2-VOD16ML/SRT2-VOD16ML-1
(MIL Connector Models)
Communications
Connectors
SW7 (HOLD)
High-speed communications mode
ON
Long-distance communications mode
Reserved for System Use (Always OFF)
Node Address Setting
Node Number Settings
Node number
I/O Connectors
Pin 4
Pin 3
Pin 2
8
4
2
Pin 1
1
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:
44
Setting
OFF
Be sure to perform settings with the Slave
power supply OFF.
SRT2-VID/VOD
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
Dimensions when Unit is mounted.
SRT2-ATT01
SRT2-ATT02
45
SRT2-VID/VOD
SRT2-VID/VOD
Installation
Internal Circuit Configuration
SRT2-VID08S
SRT2-VID08S-1
Photocoupler
Internal circuit
Internal circuit
Photocoupler
Photocoupler
SRT2-VOD08S-1
Photocoupler
Internal circuit
Photocoupler
Photocoupler
Voltage
drop
Internal circuit
Photocoupler
Voltage
drop
SRT2-VOD08S
Photocoupler
SRT2-VID16ML
SRT2-VID16ML-1
Internal circuit
Photocoupler
Photocoupler
Photocoupler
Photocoupler
Photocoupler
Photocoupler
Voltage
drop
Internal circuit
Photocoupler
SRT2-VOD16ML-1
Voltage
drop
SRT2-VOD16ML
Internal circuit
Internal circuit
Photocoupler
46
SRT2-VID/VOD
SRT2-VID/VOD
Terminal Arrangement and I/O Device Connection Examples
SRT2-VID08S
CompoBus/S
communications
Sensor
SRT2-VID08S-1
I/O power
CompoBus/S
supply
communications
power supply
Pin numbers
Brown (Red)
Sensor
I/O power
supply
Three-wired sensor
Sensor
CompoBus/S
communications
Pin numbers
Black (White)
Blue (Black)
Three-wired sensor
SRT2-VOD08S-1
I/O power
CompoBus/S
communications supply
power supply
Pin numbers
CompoBus/S
communications CompoBus/S
I/O power
communications
supply
power supply
Pin numbers
Output
device
Output
device
Solenoid etc.
Solenoid etc.
Output
device
Output
device
Valve etc.
Valve etc.
Sensor
Brown (White)
Brown (White)
Blue (Black)
Blue (Black)
Two-wired sensor
Two-wired sensor
SRT2-VID16ML
CompoBus/S
communications
power supply
Sensor
Brown (Red)
Black (White)
Blue (Black)
Three-wired sensor
Sensor
SRT2-VID16ML-1
I/O power
supply
Pin numbers
CompoBus/S
communications CompoBus/S
I/O power
supply
communications
power supply
Sensor
Pin numbers
SRT2-VOD16ML
SRT2-VOD16ML-1
CompoBus/S
communications CompoBus/S
communications
power supply
I/O power
supply
CompoBus/S
communications CompoBus/S
I/O power
communications supply
power supply
Pin numbers
Pin numbers
Brown (Red)
Black (White)
Blue (Black)
Three-wired sensor
Output
device
Output
device
Solenoid etc.
Solenoid etc.
Output
device
Output
device
Valve etc.
Valve etc.
Sensor
Brown (White)
Brown (White)
Blue (Black)
Blue (Black)
Two-wired sensor
Note:
CompoBus/S
communications CompoBus/S
communications
power supply
Brown (Red)
Black (White)
Blue (Black)
CompoBus/S
communications
SRT2-VOD08S
Two-wired sensor
1. V 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.
2. 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
SRT2-VID/VOD
Precautions
Refer to the CompoBus/S Operation Manual (W266) before using
the Unit.
Refer to page 80 for common precautions.
Communications Connector Pin Arrangement
24-VDC
communications
power supply
24-VDC I/O
power supply
Note:
The XS8A-0441 or XS8A-0442 Connector is not provided
with the SRT-VID or SRT2-VOD. Place an order for the connector 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 x Number of conductors
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
CompoBus/S communications
The following solderless terminals are recommended.
•
Manufacturer: Weidmuller
Sleeve (Part No. 046290)
Cable
Solderless
terminal
Function
Pin No.
IN0
20
IN1
IN2
16
IN3
14
IN4
12
IN5
10
IN6
8
IN7
6
G
4
Two-wire insertion (Part No. 901851)
Solderless
terminal
Cable
V
2
Sensor Connector Pin Arrangement
SRT2-VID08S/VID08S-1
20
OUT1
18
16
OUT3
14
OUT4
12
OUT5
10
OUT6
8
OUT7
Note:
SRT2-VOD08S/VOD08S-1
6
G
4
V
2
Model
Cable conductor size
0.3 to 0.5 mm2
XS8A-0442
0.14 to 0.2 mm2
48
IN8
17
IN9
15
IN10
13
IN11
11
IN12
9
IN13
7
IN14
5
IN15
3
G
1
V
Function
Pin No.
19
OUT8
17
OUT9
15
OUT10
13
OUT11
11
OUT12
9
OUT13
7
OUT14
5
OUT15
3
G
1
V
1. No cable connector is provided. Order the connector
separately.
•
•
XS8A-0441
Pin No.
Pin No.
OUT0
OUT2
Manufacturer: Weidmuller
PZ1.5 Crimper (Part No. 900599)
19
SRT2-VOD16ML/VOD16ML-1
Function
The following product is a dedicated tool.
•
18
Function
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.
SRT2-VID/VOD
SRT2-VID/VOD
Applicable Cables
Connectable product
I/O Block
Model
G7TC-OC16
G7TC-OC08
G7TC-ID16-5
G7TC
IA16 5
G7TC-IA16-5
G7VC Series
G70A Series
G70D Series
Connector-Terminal Conversion Unit
XW2B Series
Digital Display Unit
M7F
I/O Block
G7TC-ID16
G7TC-IA16
G7TC-OC16-1
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
SRT1-jD08S
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 teaching of the Sensor Terminal is possible
with the PC by using output signals of the Sensor
Terminal.
DIN track mounting and screw mounting are
available.
Ordering Information
Classification
Internal I/O circuit common
I/O points
Model
For input
NPN (– common)
8 input points
SRT1-ID08S
For I/O
NPN (– common)
4 input/4 output points
SRT1-ND08S
For output
NPN (– common)
8 output points
SRT1-OD08S
Specifications
Ratings
Input
Item
SRT1-ID08S/-ND08S
Input current
10 mA max./point
ON delay time
1 ms max.
OFF delay time
1.5 ms max.
ON voltage
12 VDC min. between each input terminal and VCC, the external sensor power supply
OFF voltage
4 VDC max. between each input terminal and VCC, the external sensor power supply
OFF current
1 mA max.
Insulation method
Photocoupler
Input indicator
LED (yellow)
Output
Item
SRT1-ND08S
SRT1-OD08S
Rated output current
20 mA/point
30 mA/point
Residual voltage
1 V max.
0.6 V max.
ON delay time
1 ms max.
---
OFF delay time
1.5 ms max.
---
Leakage current
0.1 mA max.
Insulation method
Photocoupler
Output indicator
LED (yellow)
50
SRT1-jD08S
SRT1-jD08S
Characteristics
Communications power supply
voltage (see note 1)
14 to 26.4 VDC
Current consumption (see note 2)
50 mA max. at 24 VDC
Connection method
Multi-drop method and T-branch method
Secondary branches cannot be connected to T-branch lines.
Dielectric strength
500 VAC for 1 min (1-mA sensing current between insulated circuits)
Noise immunity
Power supply normal:
±600 V for 10 minutes with a pulse width of 100 ns to 1 µs
Power supply common: ±1,500 V for 10 minutes with a pulse width of 100 ns to 1 µs
Vibration resistance
10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
Malfunction: 200 m/s2
Destruction: 300 m/s2
Mounting method
M4 screw mounting or 35-mm DIN track mounting
Mounting strength
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
Terminal strength
No damage when 50 N pull load was applied for 10 s in all directions
Tighten each screw to a torque of 0.6 to 1.18 N S m
Ambient temperature
Operating:
Storage:
0°C to 55°C (with no icing or condensation)
–20°C to 65°C (with no icing or condensation)
Ambient humidity
Operating:
35% to 85%
Weight
SRT1-ID08S/OD08S: 100 g max., SRT1-ND08S: 80 g max.
Note:
1. The communications power supply voltage must be 20.4 to 26.4 VDC if the Unit is connected to 2-wired proximity sensors.
2. The above current consumption is a value with all the points turned OFF excluding the current consumption of the sensor connected
to the Sensor Terminal.
External Sensor Power Supply
Power supply voltage
13.5 to 26.4 VDC
Current consumption
500 mA max. in total
Nomenclature
SRT1-ID08S
SRT1-ND08S
CompoBus/S Indicators
Mounting Screw Holes
Used when screwing the Unit to
a control panel.
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 SRT1-ID08S has 8 input indicators and the SRT1-ND08S has 4
input indicators and 4 output indicators.
DIP Switch
The DIP switch’s pins have the
following functions:
Pins 1 to 4: Node number setting
Pin 5: Reserved (Always OFF.)
Pin 6: Hold/clear outputs for communications error
Indicators
PWR
COMM
ERR
IN0 to 3
IN0 to 7
OUT0 to 3
CompoBus/S Terminals
Connect the CompoBus/S communications cable.
Communications Power
Supply Terminals
Connect the communications power supply.
DIN Track Mounting Hook
Used when mounting the Unit
to a DIN track.
Sensor Terminal
I/O Connectors
Connect the
cables from the
sensors here.
51
SRT1-jD08S
SRT1-jD08S
Indicators
Indicator
Name
Display
PWR
Power supply
Lit
COMM
Communication
Color
Green
Not lit
Lit
The communications power supply is OFF.
Yellow
Not lit
Co
Communication
u ca o
error
Lit
0 to 3
(4 inputs/outputs)
0 to 7 (8 inputs)
Input
Lit
0 to
o3
(4 iinputs/outputs)
t / t t )
Output
ERR
Normal communications
A communications error has occurred or the Unit is in standby status.
Red
Not lit
A communications error has occurred.
Normal communications or the Unit is in standby status.
Yellow
Not lit
Lit
Meaning
The communications power supply is ON.
The corresponding input is ON.
The corresponding input is OFF or the Unit is in standby status.
Yellow
Not lit
The corresponding output is ON.
The corresponding output is OFF or the Unit is in standby status.
Switch Setting
Pin 5 (Reserved)
All pins are factory-set to OFF.
Always set pin 5 to OFF.
Output HOLD/CLEAR Mode (SRT-ND16S)
HOLD
Hold/Clear outputs for
communications error
Node number
settings
Function
OFF
Output status is cleared when a
communications error occurs.
ON
Output status is maintained when a
communications error occurs.
Reserved (OFF)
Node Number Settings
Node number
1
2
4
8
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
52
SRT1-jD08S
SRT1-jD08S
SRT1-OD08S
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.
DIP Switch
Output Indicators
Indicate the output status of each channel.
Communications Power
Supply Terminals
Communications Terminals
Output Connectors
Connect the cables from
the output device.
DIN Track
Mounting Hook
Used when mounting the Unit
to a DIN track.
Connect the communications cable.
Switch Setting
Pin 5 (Reserved)
All pins are factory-set to OFF.
Always set pin 5 to OFF.
Output HOLD/CLEAR Mode (SRT-ND16S)
HOLD
Hold/Clear outputs for
communications error
Node number
settings
Function
OFF
Output status is cleared when a
communications error occurs.
ON
Output status is maintained when a
communications error occurs.
Reserved (OFF)
Node Number Settings
Node number
4
3
2
1
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
53
SRT1-jD08S
SRT1-jD08S
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
SRT1-ID08S
(75)
100
50
Cover opening and
closing directions
Mounting Holes
Two, 4.2 dia or M4
Four, M3
SRT1-ND08S
(75)
70 max.
50
Cover opening and
closing directions
Mounting Holes
Two, 4.2 dia or M4
Four, M3
54
SRT1-jD08S
SRT1-jD08S
(75)
SRT1-OD08S
2.8
100
50
Cover opening and
closing directions
4
37
92
Mounting Holes
40
7
40±0.2
Two, 4.2 dia. or M4
Four, M3
92±0.2
6
Cable Connector for SRT1-OD08S
Applicable conductor size (mm2)
Model
0.3 to 0.5
XS8A-0441
0.14 to 0.2
XS8A-0442
0.3 to 0.5
XS8B-0443
XS8A-044j
(Cable Connector)
Pin number
Plug
connector
Cover
Check window
Model number
XS8B-0443
(Relay Socket )
Calculate the cable conductor size as explained below.
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 x Number of conductors
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.
55
SRT1-jD08S
SRT1-jD08S
Installation
Internal Circuit Configuration
SRT1-ID08S
SRT1-ND08S
Photocoupler
Photocoupler
Internal
circuit
Photocoupler
Internal
circuit
SRT1-OD08S
For one output
Internal
circuit
External Connections
SRT1-ID08S
Three-wired Sensor
SRT1-ND08S
Two-wired Sensor
Sensor with Teaching Function
Three-wired Sensor
Two-wired Sensor
Sensor with External Diagnostic function
Sensor
56
Sensor
Sensor
Sensor
Blue
Brown
Blue
Black
Brown
Brown
Black
Pink
Blue
Blue
Brown
Brown
Black
Blue
Sensor with Bank-switching Function
Sensor
SRT1-jD08S
SRT1-jD08S
Terminal Arrangement and I/O Device Connection Example
Input
SRT1-ID08S
CompoBus/S
communications
Communications
power supply
Communications
power supply
Photoelectric Sensor
Proximity Sensor
(3-wired Sensor)
CompoBus/S
communications
Brown
Blue
Black
Brown
Blue
CompoBus/S 24 VDC
Proximity Sensor
(2-wired Sensor)
I/O
Communications
power supply
CompoBus/S Communications
communica- power supply
tions
CompoBus/S
communications
Brown
24 VDC
Orange
CompoBus/S
Brown
Blue
SRT1-ND08S
Photoelectric Sensor
Proximity Sensor
(Sensor with Teaching Function, Sensor with External Diagnostic
function, Sensor with Bank-switching Function)
Output
CompoBus/S
SOURCE
24 VDC
Output connector
Pin number
SRT1-OD08S
– +
BDL BDH
CompoBus/S Communications
communica- power supply
tions
Solenoid, etc.
Valve, etc.
Refer to the CompoBus/S Operation Manual (W266) before using
the Unit.
Wiring
Precautions
General Safety Precautions
Installation Environment
Do not install the Unit in the following places.
•
•
•
•
•
Places with water, oil, or chemical sprayed on the Unit.
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.
To prevent inductive noise, do not wire power lines or high-tension
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 connected correctly.
Secure the cables properly. Do not pull the cables with strong force,
otherwise the cables may be disconnected from the terminals or
connectors of the Unit.
Do not touch the Unit when the Unit is used in places with high ambient temperatures because the surface temperature of the Unit may
be high.
Do not use paint thinner to clean the surface of the Unit, otherwise
the surface will be damaged or discolored.
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 CompoBus/S Operation Manual (W266) for wiring the
Unit.
58
SRT1-jD08S
Sensor Amplifier Terminal
SRT1-jjD04S
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 to up to eight channels of sensors by using
Expansion Blocks.
Features
Low Cost and Space Savings with
Four-channel Fiber Connectors
Connector Units
Fiber connector (1 channel)
Just Snap On to Connect
Terminal Block Unit
Various input units
can be connected.
Fiber connector (4 channels)
Photoelectric sensor
Proximity sensor
Basic switch and limit switch
59
SRT1-jjD04S
SRT1-jjD04S
Ordering Information
CompoBus/S Sensor Amplifier Terminals
Classification
Communications
Co
u ca o s
I/O points
4
Model
SRT1-TID04S
SRT1-TKD04S
Expansion
a so
SRT1-XID04S
SRT1-XKD04S
Connector Units
Classification
E3X-N Connector Type
Terminal Block Unit
60
Specifications
Model
General-purpose, 1 channel
E3X-NT16
Multi-functional, 1 channel
E3X-NT26
Long distance, high accuracy, 1 channel
E3X-NH16
Multi-functional, 4 channels
E3X-NM16
One input point
E39-JID01
SRT1-jjD04S
SRT1-jjD04S
Specifications
Characteristics
CompoBus/S Sensor Amplifier Terminals
Item
Communication Terminals
Model
SRT1-TID04S
Communications power
supply voltage
14 to 26.4 VDC (See note 1)
I/O points
4 input points
Connected sensors
Total of four E3X-NTj6
or E39-JID01
(See note 2)
Current consumption
60 mA max. (See note 3)
Dielectric strength
500 VAC for 1 min (1-mA sensing current between insulated circuits)
Noise immunity
Power supply normal: ±600 V for 10 minutes with a pulse width of 100 ns to 1 µs
Power supply common: ±1,500 V for 10 minutes with a pulse width of 100 ns to 1 µs
Vibration resistance
10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
Malfunction: 200 m/s2
Destruction: 300 m/s2
Mounting method
M4 screw mounting or 35-mm DIN track mounting
Mounting strength
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
Terminal strength
No damage when 49 N pull load was applied for 10 s in all directions.
Tighten each screw to a torque of 0.6 to 1.18 N S m.
Ambient temperature
Operating: 0°C to 55°C (with no icing or condensation)
Storage:
–20°C to 65°C (with no icing or condensation)
Ambient humidity
Operating: 35% to 85%
Weight
70 g max.
Note:
SRT1-TKD04S
Expansion Terminals
One E3X-NM16
(See note 2)
SRT1-XID04S
SRT1-XKD04S
---
---
Total of four E3X-NTj6
or E39-JID01
One E3X-NM16
10 mA max. (See note 3)
65 g max.
45 g max.
35 g max.
1. The communications power supply voltage must be 20.4 to 26.4 VDC if the Terminal is connected to 2-wired proximity sensors.
2. When adding Connector Units, use SRT1-XID04S or SRT1-XKD04S.
3. The value doesn’t include the current consumption of Connector Units.
With E3X-N Connectors
Model
E3X-NH16
E3X-NT16
E3X-NT26
E3X-NM16
Current consumption
75 mA max.
50 mA max.
Response time
1 ms max. (4.0 ms max.
when connected to the
SRM1-jjD04S)
500 µS max. (2.0 ms max. when connected to the SRT1-jjD04S)
Timer function
Not available
OFF-delay timer (fixed to 40 ms)
Remote teaching input
Not available
Available (Remote teaching disabled)
Indicator
Orange LED: Lit during output operation
Green LED: Lit with stable light reception or no light
Teaching confirmation
function
Indicators (red/green LED) and buzzer
Output
Light ON and Dark ON switch selectable
Ambient illumination
Sunlight: 10,000 lux max.; incandescent lamp: 3,000 lux max.
Insulation resistance
20 MΩ max. (at 500 VDC)
Dielectric strength
1,000 VAC at 50/60 Hz for 1 min
Vibration resistance
Destruction:10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
Destruction:500 m/s2
Mounting method
Connector connection to the SRT1-jjD04S
Mounting strength
No damage when 49 N pull load was applied for 10 s in all directions
Ambient temperature
Operating: 0°C to 55°C (with no icing or condensation)
Storage:
–20°C to 65°C (with no icing or condensation)
Ambient humidity
Operating: 35% to 85%
Weight
30 g max.
30 g max.
150 mA
30 g max.
60 g max.
61
SRT1-jjD04S
SRT1-jjD04S
Terminal Block Units
Model
E39-JID01
Input current
10 mA max.
ON voltage
12 VDC min. between input terminal and external sensor power supply
OFF voltage
4 VDC max. between input terminal and external sensor power supply
OFF current
1 mA max.
ON delay time
1 ms max. (connected to SRT1-jjD04S)
OFF delay time
1.5 ms max. (connected to SRT1-jjD04S)
Input indicators
LED (Orange)
External sensor current capacity
50 mA max.
Vibration resistance
10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
Malfunction: 200 m/s2
Destruction: 300 m/s2
Mounting method
M4 screws or 35-mm DIN track mounting
Mounting strength
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
Terminal strength
No damage when 49 N pull load was applied for 10 s in all directions.
Tighten each screw to a torque of 0.6 to 1.18 N S m.
Ambient temperature
Operating: 0°C to 55°C (with no icing or condensation)
Storage:
–20°C to 65°C (with no icing or condensation)
Ambient humidity
Operating: 35% to 85%
Weight
25 g max.
62
SRT1-jjD04S
SRT1-jjD04S
Nomenclature
SRT1-TID04S
SRT1-TKD04S
Mounting Screw Holes
Contact 0
Contact 2
Contact 1
Contact 3
Communications
Terminals
DIN Track Mounting Hook
Communications Power Supply
Terminals
Node Number Settings
Refer to the CompoBus/S Operation Manual (W266)
for details on DIP switch settings.
DIP Switch
Mounting Screw Holes
Contacts 0 to 3
DIN Track Mounting Hook
Communications
Terminals
Connect a communications cable.
Communications Power Supply
Terminals
Connect a 24-VDC power supply.
Indicators
Indicator
Name
PWR
Power
o e supply
su y
COMM
CO
Communications
Co
u ca o s
ERR
Communications
Co
u ca o s
error
Display
Lit
Color
Green
G
ee
Not lit
Lit
The communications power supply is OFF.
Yellow
e o
Not lit
Lit
Not lit
Meaning
The communications power supply is ON.
Normal communications.
A communications error has occurred or the Unit is in standby status.
Red
ed
A communications error has occurred.
Normal communications or the Unit is in standby status.
63
SRT1-jjD04S
SRT1-jjD04S
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
Two, 4.5 dia.
SRT1-TID04
Mounting Holes
Two, 4.2 dia. or M4
3.4
(75)
SRT1-XID04S
Two, 4.5 dia.
Mounting 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.
Mounting Holes
Two, 4.2 dia. or M4
3.4
(75)
65
SRT1-jjD04S
SRT1-jjD04S
Output indicator
Stability indicator
E3X-NM16
Eight, 2.4 dia.
E3X-NTj6
Output indicator
Two, 2.4 dia.
66
Stability indicator
SRT1-jjD04S
SRT1-jjD04S
E3X-NH16
Threshold indicators
Output indicator
Light level indicators
Two, 2.4 dia.
E39-JID01
Output indicator
Installation
Internal Circuit Configuration
E39-JID01
Internal
circuit
67
SRT1-jjD04S
SRT1-jjD04S
Precautions
Refer to the CompoBus/S Operation Manual (W266) before using
the Terminal.
Refer to page 80 for precautions common to all SRT1 Terminals.
General Safety Precautions
Connector Units
Use only the Connector Units listed in this data sheet for the Sensor
Amplifier Units.
Attaching and Removing Connector Units
(SRT1-TID04S, SRT1-XID04S, E3X-NTj6, E39-JID01)
Attaching Connector Units
1. Hook Section A of the Connector Unit onto Section B of the
Sensor Amplifier Terminal.
2. Push in the Connector Unit until Section C locks inside
Section D of the Sensor Amplifier Terminal.
E39-JID01 Terminal Block Unit
Section C
Do not apply any voltage to the Terminal Block Unit.
Correct Use
Expanding Sensor Amplifier Terminals
1. Remove the cover from the side of the SRT1-TjD04S. (See
Figure 1.)
2. When the cover is removed, you can see the expansion
connector inside.
3. Connect this expansion connector to the connector located
on the side of the SRT1-XjD04S. (See Figure 2.)
Section D
Section A
Section B
Cover
Bottom View
Figure 1
Section A
Removing Connector Units
1. While pushing Section D, pull the Connector Unit in direction
E.
2. When Section D releases from the lock, the Connector Unit
can be removed.
Connector
Figure 2
Push here
Section D
68
SRT1-jjD04S
SRT1-jjD04S
Attaching or Removing Connector Unit
(SRT1-TKD04S, SRT1-XKD04S, E3X-NM16)
Attaching Connector Unit
1. Hook Section A of the Connector Unit onto Section B of the
Sensor Amplifier Terminal.
2. Push in the Connector Unit until Section C locks inside
Section D of the Sensor Amplifier Terminal.
Bottom View
Section A
Section C
Section D
Section A
Section B
Removing Connector Unit
1. While pushing Section D, pull the Connector Unit in direction
E.
2. When Section D releases from the lock, the Connector Unit
can be removed.
Push here
Section D
Channel Numbers
Channel numbers 1 to 4 of the E3X-NM16 correspond to contact
numbers 0 to 3 of the SRT1-TKD04S, and to contact numbers 4 to 7
of the SRT1-XKD04S.
69
Analog Input Terminal
SRT2-AD04
Compact Analog Input Model is the
Same Shape as 16-point Remote I/O
Terminals
Allows flexible input point settings up to a maximum
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
Classification
Analog Input Terminal
Note:
I/O points
Model
1 to 4 (selectable with DIP switch)
SRT2-AD04
For details about connecting the SRT2-AD04 to the Master Unit. Refer to page 10.
Specifications
Ratings
Input
Item
Voltage input
Current input
Max. signal input
±15 V
±30 mA
Input impedance
1 MΩ max.
Approx. 250 Ω
Resolution
1/6,000 (FS)
Total
accuracy
25°C
±0.3% FS
±0.4% FS
–10 to 55°C
±0.6% FS
±0.8% FS
Conversion time
4 ms/4 points, 3 ms/3 points, 2 ms/2 points, and 1 ms/1 point
Dielectric strength
500 VAC for 1 min between communications power supply, analog input, and communications terminals (see note)
Note:
There is no insulation between analog inputs.
Characteristics
Communications power supply voltage
14 to 26.4 VDC (possible to provide through dedicated flat cable)
Current consumption
100 mA max.
Connection method
Multi-drop method and T-branch method
Secondary branches cannot be connected to T-branch lines.
Dielectric strength
500 VAC (between insulated circuits)
Noise immunity
Conforms to IEC61000-4-4, 2 kV (power lines)
Vibration resistance
10 to 150 Hz, 1.0-mm double amplitude or 70 m/s2
Shock resistance
200 m/s2
Mounting strength
No damage with 100 N pull load applied in all directions.
Terminal strength
No damage with 100 N pull load applied
Screw tightening torque
0.3 to 0.5 N S m
Ambient temperature
Operating:
Storage:
–10°C to 55°C
–25°C to 65°C
Ambient humidity
Operating:
25% to 85% (with no condensation)
Weight
Approx. 120 g
70
SRT2-AD04
SRT2-AD04
Nomenclature
SRT2-AD04
Indicators
Mounting Screw Holes
Terminal Block
DIN Track Mounting Hook
Indicators
Indicator
Name
PWR
Power supply
COMM
Communication
ERR
U.ERR
U
Color
Green
Yellow
Co
Communication
u ca o
error
Red
Unit error
Red
Display
Meaning
Lit
The communications power supply is ON.
Not lit
The communications power supply is OFF.
Lit
Normal communications
Not lit
A communications error has occurred or the Unit is in standby status.
Lit
A communications error has occurred.
Not lit
Normal communications or the Unit is in standby status.
Lit
An error has occurred in the Unit.
Not lit
Normal communications or the Unit is in standby status.
DIP Switch (SW101)
DIP Switch (SW102)
(Open cover to access.)
(Open cover to access.)
Pin 1
OFF
OFF
ON
Pin 2
OFF
ON
OFF
ON
ON
Pin 3
Input points
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
OFF
High-speed communications (default setting)
ON
Long-distance communications
Pin 4
Be sure to turn OFF.
Pin No.
Node address
Pin 5
23
Pin 6
22
Pin 7
21
Pin 8
20
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Range for inputs 0, 1
Range for inputs 2, 3
OFF
OFF
OFF
0 to 5 (V) (default setting)
ON
OFF
OFF
1 to 5 (V)
OFF
ON
OFF
0 to 10 (V)
ON
ON
OFF
–10 to 10 (V)
OFF
OFF
ON
4 to 20 (mA)
ON
OFF
ON
0 to 20 (mA)
Do not make any settings other than the ones listed above.
Pin 7
Mean value processing
OFF
Without mean value processing (default setting)
ON
With mean value processing (mean for 8 operations)
Pin 8
Be sure to turn OFF.
The default setting is for all of these pins to be OFF.
71
SRT2-AD04
SRT2-AD04
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
SRT2-AD04
Mounting Holes
Two, 4.2 dia. or M4
Installation
Internal Circuit Configuration
Terminal Arrangement
SRT2-AD04
SRT2-AD04
Input 0
Input 1
Isolation
DC-DC static
converter
Internal circuit
Note:
Input 2
Input 3
Analog ground
Precautions
Refer to the CompoBus/S Operation Manual (W266) before using
the Unit.
For details about general precautions, refer to page 80.
Connections to the Master Unit
Connections cannot be made to the following Master Units. If the following Master Units are connected, incorrect data may be transferred.
C200HW-SRM21 (-V1 and later versions supported)
CQM1-SRM21 (-V1 and later versions supported)
SRM1-C0j, SRM1-C0j-V1 (-V2 and later versions supported)
C200PC-ISAj2-SRM
3G8B3-SRM0j
SDD-CS1 (made by NKE Ltd.)
72
When the input is current input, short-circuit the “V+” terminals and the “I+” terminals. When short-circuiting, use the
short-circuiting tool provided as an accessory.
Analog Output Terminal
SRT2-DA02
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
Classification
Analog Output Terminal
Note:
I/O points
Model
1 or 2 (selectable with DIP switch)
SRT2-DA02
For details about connecting the SRT2-DA02 to the Master Unit, refer to page 10.
Specifications
Ratings
Output
Item
Voltage output
Current output
External output permissible
load resistance
5 kΩ min.
600 Ω max.
Output impedance
0.5 Ω max.
---
Resolution
1/6,000 (FS)
Total
accuracy
25°C
±0.4% FS
–10 to 55°C
±0.8% FS
Conversion time
2 ms/2 points and 2 ms/1 point
Dielectric strength
500 VAC for 1 min between communications power supply, analog output, and communications terminals (see note)
Note:
There is no insulation between analog outputs.
Characteristics
Communications power supply voltage
14 to 26.4 VDC (power supply possible from dedicated flat cable)
Current consumption (see note)
170 mA max.
Connection method
Multi-drop method and T-branch method
Secondary branches cannot be connected to T-branch lines.
Dielectric strength
500 VAC (between insulated circuits)
Noise immunity
Conforms to IEC61000-4-4, 2 kV (power lines)
Vibration resistance
10 to 150 Hz, 1.0-mm double amplitude or 70 m/s2
Shock resistance
200 m/s2
Mounting strength
No damage when 100 N pull load was applied in all directions
Terminal strength
No damage when 100 N pull load was applied
Screw tightening torque
0.3 to 0.5 N S m
Ambient temperature
Operating:
Storage:
–10°C to 55°C
–25°C to 65°C
Ambient humidity
Operating:
25% to 85% (with no condensation)
Weight
Approx. 100 g
Note:
The above current consumption is the value with all points turned ON excluding the current consumption of the external load.
73
SRT2-DA02
SRT2-DA02
Nomenclature
SRT2-DA02
Indicators
Mounting Screw Holes
Terminal Block
DIN Track Mounting Hook
Indicators
Indicator
Name
PWR
Power supply
COMM
Communication
ERR
U.ERR
U
Color
Green
Yellow
Co
Communication
u ca o
error
Red
Unit error
Red
Display
Meaning
Lit
The communications power supply is ON.
Not lit
The communications power supply is OFF.
Lit
Normal communications
Not lit
A communications error has occurred or the Unit is in standby status.
Lit
A communications error has occurred.
Not lit
Normal communications or the Unit is in standby status.
Lit
An error has occurred in the Unit.
Not lit
A communications error has occurred or the Unit is in standby status.
DIP Switch (SW101)
DIP Switch (SW102)
(Open cover to access.)
(Open cover to access.)
Pin 1
ON
Pin 6
Range for output 0
Range for output 1
OFF
0 to 5 (V) (default setting)
ON
OFF
OFF
1 to 5 (V)
OFF
ON
OFF
0 to 10 (V)
2 points (default setting)
ON
ON
OFF
–10 to 10 (V)
1 point (output 0 enabled)
OFF
OFF
ON
4 to 20 (mA)
Be sure to turn OFF.
Output points
Pin 3
Communications mode
High-speed communications (default setting)
ON
Long-distance communications
Do not make any settings other than the ones listed above.
Pin 7
Pin 8
OFF
Clear at the output lower limit when
communications error occurs. (default
setting)
OFF
ON
Clear at the output upper limit when
communications error occurs.
ON
OFF
Clear at the output lower limit when
communications error occurs (however, if
the range is –10 to 10 V, the output will be
0).
ON
ON
Output held when communications error
occurs.
Node addresses
Pin 5
23
Pin 6
22
Pin 7
21
Pin 8
20
The default setting is for all of these switches to be OFF.
Output during communications error
OFF
Be sure to turn OFF.
Pin No.
74
Pin 3
Pin 5
OFF
OFF
Pin 4
Pin 2
Pin 4
OFF
Pin 2
OFF
Pin 1
SRT2-DA02
SRT2-DA02
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
SRT2-DA02
Mounting Holes
Two, 4.2 dia. or M4
Installation
Internal Circuit Configuration
Terminal Arrangement
SRT2-DA02
SRT2-DA02
Isolation
DC-DC
static
converter
Internal circuit
Output 0
Output 1
Analog ground
Precautions
Refer to the CompoBus/S Operation Manual (W266) before using
the Unit.
For details about general precautions, refer to page 80.
Connections to the Master Unit
Connections cannot be made to the following Master Units. If the following Master Units are connected, incorrect data may be transferred.
C200HW-SRM21 (-V1 and later versions supported)
CQM1-SRM21 (-V1 and later versions supported)
SRM1-C0j, SRM1-C0j-V1 (-V2 and later versions supported)
C200PC-ISAj2-SRM
3G8B3-SRM0j
SDD-CS1 (made by NKE Ltd.)
75
Remote I/O Module
SRT1-IDjP/ODjP
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
Internal I/O circuit
common
Input
NPN (+ common)
Output
NPN (– common)
I/O points
16
Rated voltage
24 VDC
I/O rated voltage
24 VDC
SRT1-ID16P
SRT1-OD16P
Specifications
Ratings
Input (SRT1-ID16P)
Input current
2 mA max./point
ON delay time
1.5 ms max.
OFF delay time
1.5 ms max.
ON voltage
15 VDC min. between each input terminal and BS+ terminal
OFF voltage
5 VDC max. between each input terminal and BS + terminal
Output (SRT1-OD16P)
Rated output current
0.2 A/point, 0.6 A/common
Residual voltage
0.6 V max. between each output terminal and G terminal at 0.2 A
Leakage current
0.1 mA max. between each output terminal and G terminal at 24 VDC
76
Model
SRT1-IDjP/ODjP
SRT1-IDjP/ODjP
Characteristics
Communications power supply
voltage
20.4 to 26.4 VDC
I/O power supply voltage
24 VDC +10%/–15%
Current consumption (see note)
60 mA max.
Connection method
Multi-drop method and T-branch method
Secondary branches cannot be connected to T-branch lines.
Connecting Units
8 Input Terminals and 8 Output Terminals per Master
Dielectric strength
500 VAC for 1 min (1-mA sensing current between insulated circuits)
5-V output current
20 mA max. (5 V 0.5 V)
LED drive current (COMM, ERR)
10 mA max. (5 VDC)
SW carry current
(ADR0 to 3, HOLD)
1 mA max.
Ambient temperature
Operating:
Storage:
0°C to 55°C (with no icing or condensation)
–20°C to 65°C (with no icing or condensation)
Ambient humidity
Operating:
35% to 85%
Weight
35 g max.
Note:
The above current consumption is the value with all points turned ON excluding the current consumption of the external sensor connected 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-ID16P
SRT1-OD16P
16
1.6
3.5
0.63
1.6 dia.
2.54
Incorrect insertion
prevention pin
27.94±0.1
0.63
2.54x15=38.1
PCB dimensions (top view)
2.54x15=38.1
8.95±0.1
2.54±0.1
35
1.53±0.1
27.94±0.1
60
+0.1
+0.1
32-0.9 dia. 0
2.2 dia. 0
No cumulative tolerance allowed
77
SRT1-IDjP/ODjP
SRT1-IDjP/ODjP
Installation
Internal Circuit Configuration
SRT1-OD16P
Internal circuit
Internal circuit
SRT1-ID16P
External Connections
Output Module (SRT1-OD16P)
Input Module (SRT1-ID16P)
Communications
Two-wired
proximity
sensor
Internal circuit
Internal circuit
Communications
Relay
BS– or G
D1: Reverse voltage prevention diode
Internal circuit
BS– or G
Note: NC in parentheses is for the Input Modules.
Note:
78
Indicators
Internal circuit
Node Number Settings and
Output HOLD/CLEAR Mode
Refer to the CompoBus/S Operation Manual (W266) for
details on the switch.
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 Terminals have positive power supplies (maximum
output current of 20 mA) for the ERR and COMM LEDs. Recommended LED colors are red for ERR and yellow for COMM.
SRT1-IDjP/ODjP
SRT1-IDjP/ODjP
Precautions
Refer to the CompoBus/S Operation Manual (W266) before using
the Unit.
Refer to page 80 for precautions common to all SRT1 Terminals.
Wiring Method
Correct Use
Noise Protection Circuit
Add the following protection circuit if noise is generated from the
power supply, input section, or output section.
5 VOUT
R
LED1
R
LED2
COMM
Power Supply Noise Protection Circuit
L
ERR
BS)
V
50 V
100 µF
R:
LED current limiting resistor
LED1: LED for COMM
LED2: LED for ERR
The maximum current for the LED1 and 2 is 10 mA.
50 V
0.1 µF
BS*
L: Coil for the common mode
Install the coil near the SRT1.
Input Section Noise Protection Circuit
Input device
R
0 to 15
PC
V
C
G
C: 0.1 µF min.
R: Resistor for limiting current to PC
PC: Photocoupler
Output Section Noise Protection Circuit
0 to 15
PC
V1
Load
V2
R
G
V1 and V2:
R:
PC:
Power supply.
Resistor for limiting current to PC
Photocoupler
5-V Output Terminals
The 5-V Output Terminals have positive power supplies (maximum
output current of 20 mA) for the ERR and COMM LED. Use them as
shown below. Recommended LED colors are red for ERR and yellow for COMM.
79
SRTj
SRTj
Precautions
Refer to the CompoBus/S Operation Manual (W266) before using
the Terminal.
The following precautions are the same for all SRT1 Terminals.
Refer also to the precautions specified for individual Terminals.
General Safety Precautions
Wiring
Turn OFF the Unit before wiring the Unit and do not remove the terminal block cover or touch the terminal block while the Unit is turned
ON, otherwise an electric shock may occur.
Do not impose any voltage other than the rated voltage on the input
terminal. Doing so may result in damage to the Unit or cause the Unit
to malfunction.
Screw Tightening Torques
Tighten all screws of the Unit properly, otherwise the Unit may malfunction.
•
Tighten each terminal screw to a torque of 0.6 to 1.18 N S m (6.2
to 12.0 kgf S cm).
•
Tighten each mounting screw to a torque of 0.6 to 0.98 N S m (6.2
to 10.0 kgf S cm).
Mounting screws
Relay I/O Type
SRT1-ROC08 and SRT2-ROC16
Do not connect the Unit to loads operating at any voltage or consuming a total current exceeding the permissible switching voltage
or current of the Unit. Doing so may result in the faulty insulation,
contact weld, or faulty contact of the relays, or damage to the relays,
or cause the relays to malfunction or burn.
The life of a relay varies with the switching condition. Test the relays
under the actual operating conditions before using the relays within
the permissible switching frequency. The use of deteriorated relays
may result in the faulty insulation of the relays or cause the relays to
burn.
Do not use the Unit in places with inflammable gas. Doing so may
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, and SRT2-ROF16
Do not connect the Unit to loads consuming a total current exceeding the rated output current of the Unit. Doing so may damage the
output element and a short or open-circuit malfunction may result.
If the Unit is connected to a DC inductive load, connect a diode to the
Unit to protect the Unit from counter-electromotive voltage, otherwise the counter-electromotive voltage may damage the output element and a short or open-circuit malfunction may result.
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 occur or the Unit may malfunction.
Installation Environment
Do not install the Unit in the following places. Doing so may result in
damage to the Unit or cause the Unit to malfunction.
•
•
•
•
•
•
•
80
Places with direct sunlight.
Places with ambient temperature ranges not within 0°C to 55°C.
Places with rapid temperature changes resulting in condensation or relative humidity ranges not within 10% to 90%.
Places with corrosive or inflammable gas.
Places with excessive dust, salinity, or metal powder.
Places with vibration or shock affecting the Unit.
Places with water, oil, or chemical sprayed on the Unit.
Terminal screws
Cleaning
Use alcohol or benzine to clean the surface of the Unit. Do not use
paint thinner to clean the surface, otherwise the surface will be damaged or discolored.
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, or modify the Unit, otherwise an electric
shock may occur or the Unit may malfunction.
Position Driver
FND-Xj-SRT
Advanced Servodrivers with Positioner
Functions
DIO and CompoBus/S Models are Newly
Added
Servodriver and positioner are combined into one
Unit.
Conventional U-series, U-series UE type, H-series,
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
Specifications
CompoBus/S
Co
o us/S models
ode s
For
o 200-VAC
00
C input
u
For
o 100-VAC
00
C input
u
Note:
Model
6A
FND-X06H-SRT
12 A
FND-X12H-SRT
25 A
FND-X25H-SRT
50 A
FND-X50H-SRT
6A
FND-X06L-SRT
12 A
FND-X12L-SRT
For details, refer to OMNUC FND-X-series User’s Manual (I524).
Specifications
General Specifications
Ambient temperature
Operating:
Storage:
0°C to 55°C
–10°C to 70°C
Ambient humidity
Operating:
Storage:
35% to 90% (with no icing)
35% to 90% (with no icing)
Operating atmosphere
No corrosive gases
Dielectric strength
1,500 VACRMS for 1 min at 50/60 Hz
Insulation resistance
5 MΩ min. (at 500 VDC) between power input terminals and between the power terminal and
the case
Vibration resistance
10 to 150 Hz in X, Y, and Z directions with 0.10-mm single amplitude; acceleration: 9.8 m/s2
max.; time coefficient: 8 min; 4 sweeps
Shock resistance
98 m/s2 max., three times each in X, Y, and Z directions
Degree of protection
Built into panel (IP00)
81
FND-Xj-SRT
FND-Xj-SRT
Performance Specifications
Model (see note 1)
FND-X06H-SRT
FND-X12H-SRT
FND-X25H-SRT
FND-X06L-SRT
FND-X12L-SRT
Continuous output current (0-P)
2.0 A
4.8 A
8.0 A
2.0 A
3.0 A
Momentary maximum output
current (0-P)
6.0 A
12 A
25 A
6.0 A
12 A
Input power supply
Single-phase 200/240 VAC (170 to 264 V) 50/60 Hz
Position/speed
os o /speed
f db k
feedback
U Series (INC)
Optical Incremental encoder, 2,048 pulses/revolution
U Series (ABS)
Optical Absolute encoder, 1,024 pulses/revolution
U-UE Series
Optical Incremental encoder, 1,024 pulses/revolution
H Series
Magnetic Incremental encoder, 2,000 pulses/revolution
M Series
Resolver, absolute accuracy 0.18° max.; ambient temperature 25°
U Series (INC)
Maximum of 30 times motor’s rotor
inertia
Maximum of 20
times motor’s
rotor inertia
Maximum of 30 times motor’s rotor
inertia
U Series (ABS)
Maximum of 20 times motor’s rotor
inertia
Maximum of 18
times motor’s
rotor inertia
Maximum of 20 times motor’s rotor
inertia
U-UE Series
Maximum of 30 times motor’s rotor
inertia
Maximum of 20
times motor’s
rotor inertia
Maximum of 30 times motor’s rotor
inertia
H Series
Maximum of 10 times motor’s rotor inertia
M Series
Maximum of 10 times motor’s rotor inertia
Item
Applicable load
inertia
Single-phase 100/115 VAC (85 to
127 V) 50/60 Hz
Inverter method
PWM method based on IGBT
PWM frequency
10 kHz
Weight
Approx. 1.5 kg
Frequency response (speed
control)
100 Hz (at a load inertia equivalent to motor’s rotor inertia)
Position loop gain
1 to 200 (rad/s)
Feed forward
0% to 200% of speed reference
Pulse rate
1/32,767 v (pulse rate 1 / pulse rate 2) v 32,767/1
Positioning completion width
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
Acceleration/Deceleration time
0 to 9,999 (ms); acceleration and deceleration times set separately. Two types can be set for
each. S-curve acceleration/deceleration function available (filter time constant: 0.00 to 32.76 s).
Sequence input
19 pts. (limit inputs, origin proximity, RUN command, START, alarm reset, origin search, JOG
operation, teaching, point selection, position data, deceleration stop)
Photocoupler input: 24 VDC, 8 mA
External power supply: 24 VDC ±1 V, 150 mA min.
Sequence output
15 pts. (brake output, READY, origin search completion, origin, teaching, motor running,
positioning completion, alarm, point output, position selection, speed selection)
Open collector output: 24 VDC, 40 mA
Monitor
output
o o ou
pu
(S note
t 2.)
2)
(See
Approx. 2.5 kg
Approx. 1.5 kg
Speed monitor
3 V/motor’s rated speed (output accuracy: approx. ±10%)
Current monitor
3 V/motor’s maximum current (output accuracy: approx. ±10%)
Regenerative absorption capacity
13 W + 17 J
Protective functions
Overcurrent, overvoltage, voltage drop, resolver disconnection, power status error, clock
stopped, overcurrent (soft), speed amp saturation, motor overload, temporary overload,
resolver error, speed over, error counter over, parameter setting error, software limit over,
coordinate counter over, overrun, encoder disconnection, encoder communications error,
absolute encoder backup error, absolute encoder checksum error, absolute encoder absolute
error, absolute encoder over speed, encoder data not transmitted, BCD data error, present
value undetermined, PTP data not set
Note:
24 W + 17 J
37 W + 22 J
13 W + 17 J
17 W + 17 J
1. When using the 100-VAC-input Position Drivers in combination with the U-series or U-series UE type models, use 200-VAC Servomotors (-HA, -TA , or -H models).
2. For the monitor output, the monitor items and voltage polarity can be set by parameter UP-25 (monitor output selection).
82
FND-Xj-SRT
FND-Xj-SRT
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
200-VAC FND-X06H-SRT/-X12H-SRT
100-VAC FND-X06L-SRT/-X12L-SRT
Mounting Holes
68
150
158
158
170
80
68
Three, 6 dia.
Three, M5
200-VAC FND-X25H-SRT
Mounting Holes
119
150
107
158
158
170
107
Three, M5
Three, 6 dia.
Position Drivers
Item
200-VAC
00
C input
u
100-VAC input
Model
Continuous
output current
(0-P)
Momentary
maximum output
current (0-P)
FND-X06H-SRT
2.0 A
6.0 A
FND-X12H-SRT
4.8 A
12 A
FND-X25H-SRT
8.0 A
25 A
FND-X06L-SRT
2.0 A
6.0 A
FND-X12L-SRT
3.0 A
12 A
Input power
supply
S g e ase
Single-phase
200/240 VAC
(170 to 264 V)
50/60 Hz
Single-phase
100/115 VAC (85
to 127 V)
50/60 Hz
Inverter
method
PWM method
e od
b
based
d on
IGBT
PWM
frequency
10
0
kH
kHz
Weight
Approx.
o
1 5 kg
1.5
k
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
SCN1-TH4E
---
Connector Terminator
SCN1-TH4T
---
Communications Cable
SCA1-4F10
Flat cable, 100 m, 4 conductors
(0.75 mm2 each)
Terminal-block Terminator
SRS1-T
---
Note:
84
Branch Connectors and Extension Connectors are sold in blocks of 10 Units.
Peripheral Devices
Peripheral Devices
Specifications
Ratings/Characteristics
Rated current
4A
Contact resistance
20 mΩ max.
Insulation resistance
1,000 MΩ min. (at 500 VDC)
Withstand voltage
1,000 VAC for 1 min, leakage current: 1 mA max.
Cable pulling strength
50 N (5.1 kgf) min.
Operating temperature
–20°C to 70°C
Materials
Housing
Cover
PA66 resin (UL94V-2)
Branching and extension: Gray
Terminator: Black
Contact
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
SCN1-TH4T Connector Terminator
85
Peripheral Devices
Peripheral Devices
SRS1-T Terminal-block Terminator
Mounting Holes
Two, 4.2 dia. or M4
30±0.2
Two, 4.4 dia.
20
40
Precautions
Refer to the CompoBus/S Operation Manual (W266) before using
the Unit.
Correct Use
The SCN1-TH4, SCN1-TH4E, and SCN1-TH4T are dedicated connectors for CompoBus/S. Always use dedicated CompoBus/S
cables with these connectors.
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 may entangle feet.
These connectors cannot be reused once they have been attached
to cables. Use new connectors if they were not attached to cables
properly.
Refer to the CompoBus/S Operation Manual (W266) to assemble
the connectors.
86
20
CompoBus/S
CompoBus/S
Ordering Information
Note:
Abbreviations for standards: U: UL, C: CSA, CE: EC Directive
Product
Master Control Units
Appearance
Model
Specifications
Standards
UL
CSA
CE
(see
note 2)
SRM1-C01-V2
Stand-alone model with built-in
controller functions (without
RS-232C)
SRM1-C02-V2
Stand-alone model with built-in
controller functions and RS-232C
C200HW-SRM21-V1
For C200HX (-ZE), C200HG (-ZE),
C200HE (-ZE), and C200HS
CQM1-SRM21-V1
For CQM1
SYSMAC Boards
C200PC-ISA02-SRM
C200PC-ISA12-SRM
For C200HX/HG/HE
---
I/O Link Unit
CPM1A-SRT21
8 inputs
8 outputs
UL
CSA
CE
(see
note 2)
Remote Terminals
(Transistor Models)
SRT1-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
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)
Remote Terminals
(M3 Terminal Block Models)
SRT1-ID16T
SRT1-ID16T-1
SRT2-MD16T
SRT2-MD16T-1
SRT2-OD16T
SRT2-OD16T-1
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)
CE
(see
note 2)
Remote Terminals
(Relay-mounted Models)
SRT2-ROC08
SRT2-ROC16
SRT2-ROF08
SRT2-ROF16
8 relay outputs
16 relay outputs
8 power MOS FET relay outputs
16 power MOS FET relay outputs
UL
CSA
CE
(see
note 2)
Connector Terminals
SRT2-VID08S
SRT2-VID08S-1
SRT2-VOD08S
SRT2-VOD08S-1
SRT2-VID16ML
SRT2-VID16ML-1
SRT2-VOD16ML
SRT2-VOD16ML-1
SRT2-ATT01
SRT2-ATT02
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
CE
(see
note 2)
Sensor Terminals
SRT1-ID08S
SRT1-ND08S
SRT1-OD08S
8 inputs (NPN)
4 automatic teaching points (NPN)
8 outputs
---
Master Units
87
CompoBus/S
CompoBus/S
Product
Appearance
Model
Specifications
Sensor Amplifier Terminals
for CompoBus/S
SRT1-TID04S
SRT1-TKD04S
SRT1-XID04S
SRT1-XKD04S
---
E3X-N Connector Type
E3X-NH16
E3X-NT16
E3X-NT26
Long-distance, high-precision, 1
channel
General-purpose, 1 channel
Multi-functional, 1 channel
E3X-NM16
Multi-functional, 4 channels
Terminal Block Unit
E39-JID01
One input point
Analog Input Terminal
SRT2-AD04
1 to 4 inputs (set with DIP switch)
Analog Output Terminal
SRT2-DA02
1 or 2 outputs (set with DIP switch)
Remote I/O Modules
SRT1-ID16P
SRT1-OD16P
---
Position Drivers
FND-X06H-SRT
200-VAC input, momentary maximum output current: 6.0 A
FND-X12H-SRT
200-VAC input, momentary maximum output current: 12 A
FND-X25H-SRT
200-VAC input, momentary maximum output current: 25 A
FND-X06L-SRT
100-VAC input, momentary maximum output current: 6.0 A
FND-X12L-SRT
100-VAC input, momentary maximum output current: 12 A
Branch Connector
Extension Connector
Connector Terminator
SCN1-TH4
SCN1-TH4E
SCN1-TH4T
---
Flat Cable
SCA1-4F10
100 m
Terminal-block Terminator
SRS1-T
---
Note:
Standards
---
CE
(see
note 2)
---
1. Refer to the C200HS Catalog (P32).
Refer to the C200HX/C200HG/C200HE (-ZE) Catalog
2. Information on EC Directives
Individual OMRON products that comply with EC Directives conform to the common emission standards of EMC Directives. However, the emission characteristics of these products installed on customers’ equipment may vary depending on the configuration,
wiring, layout, and other conditions of the control panel used. For this reason, customers are requested to check whether the emission characteristics of the entire machine or equipment comply with the EMC Directives.
88
CompoBus/S
CompoBus/S
Model Number Legend
SRTj-jjjjj -1
1
2
3
4
5
6
7
1.
Communications Mode
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)
3.
4.
I/O Specifications
I:
Input
O:
Output
N:
Input and output (with remote teaching)
AD: Analog input
DA: Analog output
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
I/O Voltage Specifications
D:
DC
C:
AC/DC (contact type)
F:
AC/DC (power MOS FET type)
89
CompoBus/S
Notes:
90
CompoBus/S
OMRON Corporation
Systems Components Division
66 Matsumoto
Mishima-city, Shizuoka 411-8511
Japan
Tel: (81)559-77-9633/Fax: (81)559-77-9097
Regional Headquarters
OMRON EUROPE B.V.
Wegalaan 67-69, NL-2132 JD Hoofddorp
The Netherlands
Tel: (31)2356-81-300/Fax: (31)2356-81-388
OMRON ELECTRONICS, INC.
1 East Commerce Drive, Schaumburg, IL 60173
U.S.A.
Tel: (1)847-843-7900/Fax: (1)847-843-8568
OMRON ASIA PACIFIC PTE. LTD.
83 Clemenceau Avenue,
#11-01, UE Square,
Singapore 239920
Tel: (65)835-3011/Fax: (65)835-2711
Authorized Distributor:
Cat. No. Q103-E1-6
Note: Specifications subject to change without notice.
Printed in Japan
0200-8C (0796) a
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