Connections to a Wider Range of Slaves Ensured by Upgraded Models
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Master |
Conventional |
New models |
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models |
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C200HW-SRM21 |
C200HW-SRM21-V1 |
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CQM1-SRM21 |
CQM1-SRM21-V1 |
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SRM1-C01 |
SRM1-C01-V2 |
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SRM1-C02 |
SRM1-C02-V2 |
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SRM1-C01-V1 |
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SRM1-C02-V1 |
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3G8B3-SRM00 |
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3G8B3-SRM01 |
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C200PC-ISA02-SRM |
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C200PC-ISA12-SRM |
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NKE-made Uniwire |
Communications mode |
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CompoBus/S Send |
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High-speed |
Long-distance |
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Unit SDD-CS1 |
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communica- |
communica- |
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Slave |
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tions mode |
tions mode |
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SRT1 Series |
Yes |
Yes |
No |
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FND-Xj-SRT |
Yes |
Yes |
No |
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Products |
SMC |
Solenoid valve |
VQ Series |
Yes |
Yes |
No |
from other |
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for SI manifold |
SX Series |
Yes |
Yes |
No |
companies |
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use |
SY Series |
Yes |
Yes |
No |
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CKD |
Solenoid valve |
4TB1 and 4TB2 Series |
Yes |
Yes |
No |
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for saving wiring |
4TB3 and 4TB4 Series |
Yes |
Yes |
No |
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effort |
4G Series |
Yes |
Yes |
No |
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MN4SO Series |
Yes |
Yes |
No |
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Koganei |
Valve for saving |
YS1A1, A2 |
Yes |
Yes |
No |
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wiring effort |
YS2A1, A2 |
Yes |
Yes |
No |
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New product |
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SRT2-AD02 |
No |
Yes |
Yes |
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SRT2-DA02 |
No |
Yes |
Yes |
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SRT2-VID08S(-1) |
Yes |
Yes |
Yes |
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SRT2-VOD08S(-1) |
Yes |
Yes |
Yes |
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SRT2-VID16ML(-1) |
Yes |
Yes |
Yes |
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SRT2-VOD16ML(-1) |
Yes |
Yes |
Yes |
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SRT2-ID16(-1) |
Yes |
Yes |
Yes |
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SRT2-OD16(-1) |
Yes |
Yes |
Yes |
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SRT2-ID08(-1) |
Yes |
Yes |
Yes |
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SRT2-OD08(-1) |
Yes |
Yes |
Yes |
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SRT2-ROC16 |
Yes |
Yes |
Yes |
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SRT2-ROF16 |
Yes |
Yes |
Yes |
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CPM1A-SRT21 |
Yes |
Yes |
Yes |
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Products to be released soon |
SRT2-ID04(-1) |
Yes |
Yes |
Yes |
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SRT2-OD04(-1) |
Yes |
Yes |
Yes |
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SRT2-ID16T(-1) |
Yes |
Yes |
Yes |
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SRT2-OD16T(-1) |
Yes |
Yes |
Yes |
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SRT2-MD16T(-1) |
Yes |
Yes |
Yes |
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SRT2-ROC08 |
Yes |
Yes |
Yes |
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SRT2-ROF08 |
Yes |
Yes |
Yes |
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
Master Control Unit |
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SRM1-C01-V2/C02-V2 |
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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 |
Model |
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Built-in stand-alone controller functions |
Without RS-232C |
SRM1-C01-V2 |
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With RS-232C |
SRM1-C02-V2 |
Specifications
Master Specifications
Number of I/O points |
256 points (128 inputs/128 outputs) |
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128 points (64 inputs/64 outputs) |
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Selectable by DM setting. The default setting is 256 points. |
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Max. number of Slaves per Master |
256 points: 32 |
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128 points: 16 |
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I/O words |
Input words: 000 to 007 |
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Output words: 010 to 017 |
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Programming language |
Ladder diagram |
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Types of instruction |
14 basic and 72 special instructions (123 instructions in total) |
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Execution time |
LD instruction: |
0.97 μs |
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MOV instruction: |
9.1 μs |
Program capacity |
4,096 words |
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Data memory |
2,048 + 512 (read-only) words |
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Timers/Counters |
128 timers/counters |
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Work bits |
640 bits |
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Memory backup |
Flash memory (without battery): User programs |
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Super capacitor: Data memory (backed up for 20 days at an ambient temperature of 25°C) |
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Peripheral port |
1 point |
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RS-232C port |
1 point (SRM1-C02-V1 only) |
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Host Link, NT Link, 1:1 Link, or no protocol |
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Programming tool |
Programming Consoles: CQM1-PRO01-E, C200H-PRO27-E |
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SYSMAC-CPT: WS01-CPTB1-E (CD-ROM/FD) |
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SYSMAC Support Software (MS-DOS version): C500-ZL3AT1-E |
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Note: 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 |
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Coding method |
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Manchester coding method |
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Connection method |
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Multi-drop method and T-branch method (see note 1) |
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Communications baud rate |
750,000 bps/93,750 bps (see note 2) |
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Communications |
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High-speed |
0.5 ms with 8 Slaves for inputs and 8 Slaves for outputs |
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cycle time |
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communications |
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0.8 ms with 16 Slaves for inputs and 16 Slaves for outputs |
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mode |
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Long-distance |
4.0 ms with 8 Slaves for inputs and 8 Slaves for outputs |
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communications |
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6.0 ms with 16 Slaves for inputs and 16 Slaves for outputs |
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mode |
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Communications cable |
2-conductor VCTF cable (0.75 x 20) |
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Dedicated flat cable |
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Communications |
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High-speed |
VCTF cable: |
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distance |
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communications |
Main line length: |
100 m max. |
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mode |
Branch line length: |
3 m max. |
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Total branch line length: |
50 m max. |
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Flat cable: |
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Main line length: |
30 m max. |
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Branch line length: |
3 m max. |
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Total branch line length: |
30 m max. |
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(When flat cable is used to connect fewer than 16 Slaves, the main line can be up to |
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100 m long and the total branch line length can be up to 50 m.) |
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Long-distance |
VCTF cable: |
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communications |
Main line length: |
500 m max. |
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mode |
Branch line length: |
6 m max. |
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Total branch line length: |
120 m max. |
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Max. number of connecting nodes |
32 |
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Error control checks |
Manchester code check, frame length check, and parity check |
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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 |
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Allowable supply voltage |
20.4 to 26.4 VDC |
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Power consumption |
3.5 W max. |
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Inrush current |
12.0 A max. |
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Noise immunity |
Conforms to IEC61000-4-4, 2 kV (power lines) |
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Vibration resistance |
10 to 57 Hz, 0.075-mm amplitude, 57 to 150 Hz, acceleration: 9.8 m/s2 in X, Y, and Z |
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directions for 80 minutes each |
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(Time coefficient; 8 minutes × coefficient factor 10 = total time 80 minutes) |
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Shock resistance |
147 m/s2 three times each in X, Y, and Z directions |
Ambient temperature |
Operating: 0°C to 55°C |
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Storage: ±20°C to 75°C |
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Humidity |
10% to 90% (with no condensation) |
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Atmosphere |
Must be free from corrosive gas. |
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Terminal screw size |
M3 |
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Power interrupt time |
DC type: 2 ms min. |
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Weight |
150 g max. |
12
SRM1-C01-V2/C02-V2 
SRM1-C01-V2/C02-V2
Nomenclature
SRM1-C01-V2 |
SRM1-C02-V2 |
CPU Unit status indicator
CompoBus/S
communications status indicator
Indicates the status of the CompoBus/S in operation and in communication with Slaves.
Peripheral port
communications status indicator
Flashes when the peripheral port or RS-232C port is in communication.
Connector cover
Peripheral port
Connect this port to programming tools through dedicated cables.
Connector cover
RS-232C port
Connect this port to the RS-232C interfaces of personal computers and Programmable Terminals.
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 |
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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 |
Model |
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C200HX (-Z), C200HG (-Z), C200HE (-Z), |
256 points (128 inputs/128 outputs) |
C200HW-SRM21-V1 |
C200HS, CS1 |
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Specifications
Communications Specifications
Communications method |
CompoBus/S protocol |
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Coding method |
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Manchester coding method |
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Connection method |
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Multi-drop method and T-branch method (see note 1) |
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Communications baud rate |
750,000 bps, 93,750 bps (see note 2) |
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Communications |
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High-speed |
0.5 ms with 8 Slaves for inputs and 8 Slaves for outputs |
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cycle time |
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communications |
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mode |
0.8 ms with 16 Slaves for inputs and 16 Slaves for outputs |
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Long-distance |
4.0 ms with 8 Slaves for inputs and 8 Slaves for outputs |
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communications |
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6.0 ms with 16 Slaves for inputs and 16 Slaves for outputs |
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mode |
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Communications cable |
2-conductor VCTF cable (0.75 x 20) |
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Dedicated flat cable |
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Communications |
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High-speed |
VCTF cable: |
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distance |
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communications |
Main line length: |
100 m max. |
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mode |
Branch line length: |
3 m max. |
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Total branch line length: |
50 m max. |
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Flat cable: |
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Main line length: |
30 m max. |
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Branch line length: |
3 m max. |
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Total branch line length: |
30 m max. |
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(When flat cable is used to connect fewer than 16 Slaves, the main line can be up to |
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100 m long and the total branch line length can be up to 50 m.) |
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Long-distance |
VCTF cable: |
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communications |
Main line length: |
500 m max. |
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mode |
Branch line length: |
6 m max. |
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Total branch line length: |
120 m max. |
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Max. number of connecting nodes |
32 |
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Error control checks |
Manchester code check, frame length check, and parity check |
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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 |
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C200HW-SRM21-V1 |
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Unit Specifications |
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Current consumption |
150 mA max. at 5 VDC |
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Number of I/O points |
256 points (128 inputs/128 outputs), 128 points (64 inputs/64 outputs) (switchable) |
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Number of occupied words |
256 points: 20 words (8 input words/8 output words, 4 status data) |
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128 points: 10 words (4 input words/4 output words, 2 status data) |
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PC |
CS1, C200HX (-ZE), C200HG (-ZE), C200HE (-ZE), C200HS |
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Number of points per node number |
8 points |
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Max. number of Slaves per Master |
32 |
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Status data |
Communications Error Flag and Active Slave Node (see note) |
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Weight |
200 g max. |
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Approved standards |
UL 508 (E95399), CSA C22.2 No. 142 (LR51460) |
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Note: These flags use the AR area. |
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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 |
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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 |
Model |
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CQM1-series PC |
128 points (64 inputs/64 outputs) |
CQM1-SRM21-V1 |
Specifications
Communications Specifications
Communications method |
CompoBus/S protocol |
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Coding method |
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Manchester coding method |
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Connection method |
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Multi-drop method and T-branch method (see note 1) |
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Communications baud rate |
750,000 bps, 93,750 bps (see note 2) |
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Communications |
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High-speed |
0.5 ms with 8 Slaves for inputs and 8 Slaves for outputs |
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cycle time |
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communications |
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0.8 ms with 16 Slaves for inputs and 16 Slaves for outputs |
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mode |
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Long-distance |
4.0 ms with 8 Slaves for inputs and 8 Slaves for outputs |
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communications |
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6.0 ms with 16 Slaves for inputs and 16 Slaves for outputs |
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mode |
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Communications cable |
2-conductor VCTF cable (0.75 x 20) |
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Dedicated flat cable |
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Communications |
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High-speed |
VCTF cable: |
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distance |
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communications |
Main line length: |
100 m max. |
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mode |
Branch line length: |
3 m max. |
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Total branch line length: |
50 m max. |
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Flat cable: |
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Main line length: |
30 m max. |
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Branch line length: |
3 m max. |
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Total branch line length: |
30 m max. |
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(When flat cable is used to connect fewer than 16 Slaves, the main line can be up to |
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100 m long and the total branch line length can be up to 50 m.) |
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Long-distance |
VCTF cable:: |
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communications |
Main line length: |
500 m max. |
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mode |
Branch line length: |
6 m max. |
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Total branch line length: |
120 m max. |
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Max. number of connecting nodes |
32 |
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Error control checks |
Manchester code check, frame length check, and parity check |
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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
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CQM1-SRM21-V1 |
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CQM1-SRM21-V1 |
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Unit Specifications |
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Current consumption |
180 mA max. at 5 VDC |
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Number of I/O points |
128 points (64 inputs/64 outputs), 64 points (32 inputs/32 outputs), |
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32 points (16 inputs/16 outputs) (switchable) |
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Number of occupied words |
128 points: |
4 input words/4 output words |
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64 points: |
2 input words/2 output words |
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||||
|
|
|
|
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
Terminal block screws
These screws attach the terminal block. The terminal block can be removed when these screws are loosened.
Indicators
Indicates the operating status of the Master Unit and the status of communications with the Slaves.
DIP Switch
These pins have the following functions: Pins 1 and 2: 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 |
Model |
|
|
|
C200HG-CPU43 |
256 points (128 inputs/128 outputs) |
C200PC-ISA02-SRM |
|
|
|
C200HX-CPU64 |
|
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: A terminator must be connected to the point in the system farthest from the Master.
20
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 |
Power supply |
Output method |
Input |
Output |
Model |
|
|
|
|
|
|
30-point I/O model |
AC |
Relay |
18 |
12 |
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) |
|
|
CPM2A-30CDT1-D |
|
|
|
|
|
|
40-point I/O model |
AC |
Relay |
24 |
16 |
CPM1A-40CDR-A* |
|
|
|
|
|
|
|
DC |
Relay |
|
|
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) |
|
|
CPM2A-40CDT1-D |
|
|
|
|
|
|
60-point I/O model |
AC |
Relay |
36 |
24 |
CPM2A-60CDR-A |
|
|
|
|
|
|
|
DC |
Relay |
|
|
CPM2A-60CDR-D |
|
|
|
|
|
|
|
|
Transistor (sink) |
|
|
CPM2A-60CDT-D |
|
|
|
|
|
|
|
|
Transistor (source) |
|
|
CPM2A-60CDT1-D |
Note: Models marked with asterisks do not bear CE markings.
Expansion Units
Product |
Number of connectable |
Output method |
Input |
Output |
Model |
|
Units per CPU Unit |
|
|
|
|
|
|
|
|
|
|
Expansion I/O Units |
3 max. (see note) |
Relay |
12 |
8 |
CPM1A-20EDR1 |
|
|
|
|
|
|
|
|
Transistor (sink) |
|
|
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: Only a single Unit will be connectable if the NT-AL001 is connected to the RS-232C port.
22
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 |
1 input word and 1 output word (same as other Expansion Units in allocation) |
words of CPM2A |
|
|
|
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 |
|
CPM1A-SRT21 CompoBus/S |
SRM1 CompoBus/S Master |
CPM1A or CPM2A CPU Unit |
|
Control Unit |
I/O Link Unit |
CS1j
C200Hj
CQM1
SRM1
Dedicated flat cable or VCTF cable |
Connectable to 16 Units max. |
|
(Eight CQM1-SRM21 Units max.) |
Note: 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
SRT -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.
DIN track mounting and screw mounting are both supported.
RC
Ordering Information
I/O classification |
Internal I/O circuit |
I/O points |
Rated voltage |
I/O rated voltage |
Model |
|
common |
|
|
|
|
|
|
|
|
|
|
Input |
NPN (+ common) |
4 |
24 VDC |
24 VDC |
SRT1-ID04 |
|
|
|
|
|
|
|
PNP (± common) |
|
|
|
SRT1-ID04-1 |
|
|
|
|
|
|
Output |
NPN (± common) |
|
|
|
SRT1-OD04 |
|
|
|
|
|
|
|
PNP (+ common) |
|
|
|
SRT1-OD04-1 |
|
|
|
|
|
|
Input |
NPN (+ common) |
8 |
|
|
SRT2-ID08 |
|
PNP (± common) |
|
|
|
SRT2-ID08-1 |
|
|
|
|
|
|
Output |
NPN (± common) |
|
|
|
SRT2-OD08 |
|
|
|
|
|
|
|
PNP (+ common) |
|
|
|
SRT2-OD08-1 |
Input |
NPN (+ common) |
16 |
|
|
SRT2-ID16 |
|
PNP (± common) |
|
|
|
SRT2-ID16-1 |
|
|
|
|
|
|
Output |
NPN (± common) |
|
|
|
SRT2-OD16 |
|
PNP (+ common) |
|
|
|
SRT2-OD16-1 |
|
|
|
|
|
|
Note: 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
SRT -ID/OD 
SRT -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 |
14 to 26.4 VDC |
|
|
voltage |
|
|
|
|
|
|
|
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: |
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 |
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
SRT -ID/OD 
SRT -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 14to 26.4-VDC power supply. |
|
CompoBus/S Terminal |
|
Connect the CompoBus/S |
DIP Switch |
communications cable. |
|
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 |
Display |
Color |
Meaning |
|
|
|
|
PWR |
Lit |
Green |
The communications power supply is ON. |
|
|
|
|
|
Not lit |
|
The communications power supply is OFF. |
|
|
|
|
COMM |
Lit |
Yellow |
Normal communications |
|
|
|
|
|
Not lit |
|
A communications error has occurred or the Unit is in standby status. |
|
|
|
|
ERR |
Lit |
Red |
A communications error has occurred. |
|
|
|
|
|
Not lit |
|
Normal communications or the Unit is in standby status. |
|
|
|
|
0 to 7 |
Lit |
Yellow |
The corresponding I/O signal is ON. |
|
|
|
|
|
Not lit |
|
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
SRT -ID/OD 
SRT -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)
(54)
27 |
(20.5) |
|
(11) |
Sixteen, M3
27
SRT -ID/OD 
SRT -ID/OD
SRT2-ID16 (-1) SRT2-OD16 (-1)
105
(54) |
(50) |
50 |
|
||
27 |
|
(20.5) |
|
|
(11) |
|
22±M3 |
|
48
Installation
Internal Circuit Configuration
SRT1-ID04 |
|
|
|
SRT1-ID04-1 |
|
|
|
|
|
|
|
|
|
|
V 24 VDC (P) |
Photocoupler |
|
|
24 VDC(+) |
|
Photocoupler |
V |
|
|
|
|
0 |
||||
|
|
|
|
|
|
||
|
|
|
|
|
|
|
G |
|
|
|
|
|
|
|
1 |
Photocoupler |
|
|
|
|
|
V |
|
|
|
|
Internal |
|
2 |
||
Internal |
|
|
|
|
|||
|
|
|
|
G |
|||
circuit |
|
|
|
circuit |
|
||
|
|
|
Photocoupler |
|
|||
|
|
(±) |
|
|
|||
|
|
|
|
|
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G (P) |
SRT1-OD04 |
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SRT1-OD04-1 |
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Photo- |
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V 24 VDC (P) |
|
coupler |
Voltage |
24 VDC |
|
Photocoupler |
V |
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step- |
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down |
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0 |
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V |
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1 |
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Photo- |
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V |
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Internal |
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2 |
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Internal |
coupler |
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circuit |
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circuit |
Photocoup- |
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ler |
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Voltage |
G (P) |
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step- |
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down |
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28
SRT -ID/OD 
SRT -ID/OD
SRT2-ID08
Photocoupler
Photocoupler
Internal circuit
SRT2-OD08
Photo-
Voltage coupler step-
down
PhotoInternal coupler circuit
SRT2-ID16
Photocoupler
Internal Photocoupler circuit
SRT2-OD16
Photo-
Voltage coupler step-
down
Internal Photocircuit coupler
SRT2-ID08-1
Photocoupler
24 VDC(+)
Internal circuit
Photocoupler
(±)
SRT2-OD08-1
Photocoupler
24 VDC
Internal circuit
Photocoupler
Voltage stepdown
SRT2-ID16-1
Photocoupler
Internal circuit
Photocoupler
SRT2-OD16-1
Photocoupler
Internal circuit
Photocoupler
Voltage stepdown
V 24 VDC (P)
V 0
1
2 G
G (P)
V 24 VDC (P)
V 0 V 1
2
G (P)
V 24 VDC (P)
0
1
2
G(P)
24 VDC (P)
(P)
29
|
SRT -ID/OD |
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SRT -ID/OD |
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External Connections (NPN Models) |
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Input |
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Three-wired Sensors |
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SRT1-ID04 with NPN Output |
SRT2-ID08 and SRT2-ID16 with NPN Output |
||||||
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Brown Black Blue |
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Brown Black Blue |
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Brown Black Blue |
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Brown Black |
Blue |
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Sensor 1 |
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Sensor 2 |
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Sensor 1 |
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Sensor 2 |
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Two-wired Sensors |
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SRT1-ID04 |
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SRT2-ID08 and SRT2-ID16 |
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Brown |
Blue |
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Brown Blue |
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Brown Blue |
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Brown Blue |
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Sensor 1 |
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Sensor 2 |
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Sensor 1 |
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Sensor 2 |
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Output |
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SRT1-OD04 |
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SRT2-OD08 and SRT2-ID16 |
||||
L 1 |
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L 2 |
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L 1 |
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L 2 |
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Terminal Arrangement and I/O Device Connection Example (PNP Models)
Note: The connections examples shown are for PNP models.
Input
SRT1-ID04 |
SRT2-ID08 |
SRT2-ID16 |
CommuCommu- |
power |
Brown |
Black |
Blue |
Brown |
Blue |
Commu- |
Commu- |
I/O |
Brown |
Black |
Blue |
Brown |
|
nications nications |
I/O |
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nications |
power |
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supply |
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nications |
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path |
power |
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path |
power |
supply |
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supply |
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supply |
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Photoelectric sensor or |
Limit switch |
Photoelectric sensor or |
proximity sensor (three- |
(two-wired |
proximity sensor (three- |
wired sensor with a built- |
sensor) |
wired sensor with a built- |
in-amplifier) |
|
in-amplifier) |
Blue |
Com- |
Com- |
I/O |
Brown |
Black |
Blue |
Brown |
|
municamunicapower |
|
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||
|
tions |
tions |
supply |
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path |
power |
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supply |
|
Limit switch |
Photoelectric sensor or |
|
proximity sensor (three- |
||
(two-wired |
||
wired sensor with a built- |
||
sensor) |
||
in-amplifier) |
||
|
Blue
Limit switch (two-wired sensor)
Output
SRT1-OD04 |
SRT2-OD08 |
SRT2-OD16 |
Commu- |
Commu- |
I/O |
Commu- |
Commu- |
I/O |
|
Commu- |
Commu- |
I/O |
|
|
nications |
nications power |
nications |
nications |
power |
|
nications |
nications |
|
|||
path |
power |
supply |
path |
power |
supply |
Valve |
path |
power |
power |
|
|
supply Solenoid |
Valve |
||||||||||
|
supply |
Solenoid, valve |
|
supply |
Solenoid |
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supply |
|||
30
SRT -ID/OD |
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SRT -ID/OD |
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External Connections (PNP Models) |
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Input |
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Three-wired Sensors |
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SRT1-ID04-1 with NPN Output |
SRT2-ID08-1 and SRT2-ID16-1 with NPN Output |
||||||
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Brown Black Blue |
|
Brown Black Blue |
|
Brown Black Blue |
|
Brown Black Blue |
|
Sensor 1 |
|
Sensor 2 |
|
Sensor 1 |
|
Sensor 2 |
Two-wired Sensors |
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SRT1-ID04-1 |
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SRT2-ID08-1 and SRT2-ID16-1 |
||||
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Brown |
Blue |
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Brown |
Blue |
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Brown |
Blue |
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Brown Blue |
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Sensor 1 |
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Sensor 2 |
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Sensor 1 |
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Sensor 2 |
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Output |
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|||||||
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||
SRT1-OD04-1 |
|
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SRT2-OD08-1 and SRT2-ID16-1 |
||||||
L 1 |
L 2 |
L 1 |
L 2 |
Terminal Arrangement and I/O Device Connection Example (PNP Models)
Note: The connections examples shown are for NPN models.
Input
SRT1-ID04-1 SRT2-ID08-1 SRT2-ID16-1
|
|
|
Brown |
Black |
Blue |
Brown |
Blue |
|
|
Brown Black Blue |
CommuCommu- |
I/O |
|
|
|
|
Commu- |
Commu- |
I/O |
|
|
nications nications |
power |
|
|
|
|
nications |
nications power |
|
||
path |
power |
supply |
|
|
|
|
path |
power |
supply |
|
|
supply |
|
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|
supply |
|
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|
Photoelectric sensor or prox- |
|
Limit switch |
Photoelectric sensor or prox- |
||||||
|
imity sensor (three-wired sen- |
imity sensor (three-wired sen- |
||||||||
|
sor with a built-in-amplifier) |
|
(two-wired sensor) |
sor with a built-in-amplifier) |
||||||
Brown |
Blue |
Com- |
Com- |
I/O |
Brown |
Black Blue |
Brown |
|
|
municamunicapower |
|
|
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||
|
|
tions |
tions |
supply |
|
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|
path |
power |
|
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|
supply |
|
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|
Photoelectric sensor or prox- |
||||
|
Limit switch |
|
imity sensor (three-wired sen- |
||||
|
(two-wired sensor) |
sor with a built-in-amplifier) |
|
||||
Blue
Limit switch (two-wired sensor)
Output
SRT1-OD04-1 SRT2-OD08-1 SRT2-OD16-1
CommuCommu- I/O |
|
Commu- |
Commu- |
I/O |
|
|
CommuCommu- I/O |
|
|
||||
nications nications power |
|
nications |
nications power |
|
|
nications nications power |
|
|
|||||
path |
power |
supply |
Solenoid, valve |
path |
power |
supply |
Solenoid |
Valve |
path |
power |
supply |
Solenoid |
Valve |
|
supply |
|
|
supply |
|
|
supply |
|
|||||
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- D16T(-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 |
I/O points |
I/O connection method |
Model |
|
common |
|
|
|
|
|
|
|
|
Digital input |
NPN (+ common) |
16 |
M3 terminal block |
SRT1-ID16T |
|
|
|
|
|
|
PNP (± common) |
|
|
SRT1-ID16T-1 |
|
|
|
|
|
Digital I/O |
NPN (+ common) |
|
|
SRT1-MD16T |
|
|
|
|
|
|
PNP (± common) |
|
|
SRT1-MD16T-1 |
|
|
|
|
|
Digital output |
NPN (± common) |
|
|
SRT1-OD16T |
|
|
|
|
|
|
PNP (+ common) |
|
|
SRT1-OD16T-1 |
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- D16T(-1) |
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|
SRT1- D16T(-1) |
||||
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Characteristics |
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|||||||
|
Communications power supply |
14 to 26.4 VDC |
|
|||||||
|
voltage |
|
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|
|
||
|
|
|
|
|||||||
|
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: |
±10°C to 55°C |
|
||||||
|
|
|
|
Storage: |
±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
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.
Holding or clearing output when a communications error occurs.
Address Setting Switch
Set the rotary switch to the node address by referring to the following table.
Address Setting Switch
Node address |
Setting (Hex) |
|
|
0 |
0 |
|
|
1 |
1 |
|
|
2 |
2 |
|
|
3 |
3 |
|
|
4 |
4 |
|
|
5 |
5 |
|
|
6 |
6 |
|
|
7 |
7 |
|
|
|
|
I/O Indicators |
||
|
|
|
|
M4 Mounting Screw |
||
|
|
|
|
Terminal Cover |
||
|
|
|
|
The Unit stops operating with the |
||
|
|
|
|
cover opened. |
||
|
|
|
|
|
|
|
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|
|
|
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. |
||
|
|
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|
|
I/O and I/O Device Power Supply Terminals 0 to 7 |
||
|
|
|
|
These terminals will be used as input terminals if the |
|
|
|
|
|
|
connected device handles both input and output |
|
|
|
|
|
|
signals. |
|
|
|
|
|
|
I/O Power Supply Terminals |
||
|
|
|
|
Connect 24-VDC I/O power supply |
||
|
|
|
|
Fixture Track |
||
|
|
|
|
Used for DIN track mounting. |
||
CompoBus/S Internal Power Supply |
|
|
|
|
|
|
Terminals (BS+ and BS±) |
|
|
|
|
|
|
CompoBus/S Communications Cable |
|
|
|
|
|
|
Terminals (BDH and BDL) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Node address |
|
|
Setting (Hex) |
|
|
|
|
|
|
|
||
|
8 |
8 |
|
|
||
|
|
|
|
|
||
|
9 |
9 |
|
|
||
|
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|
|||
|
10 |
A |
|
|
||
|
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|
|||
|
11 |
B |
|
|||
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|
|||
|
12 |
C |
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|
||
|
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|
|||
|
13 |
D |
|
|||
|
|
|
|
|||
|
14 |
E |
|
|
||
|
|
|
|
|||
|
15 |
F |
|
|||
33
SRT1- D16T(-1) 
SRT1- D16T(-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
SRT1-ID16T |
DC-DC converter |
|
SRT1-MD16T |
DC-DC converter |
||||
|
|
|
||||||
|
(isolated type) |
|
|
(isolated type) |
||||
circuit |
|
Inputs |
circuit |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Internal |
Photocoupler |
(0 to 7) |
Internal |
|
Voltage drop |
|||
|
|
|
Photocoupler |
|||||
|
|
|
|
|
|
|
|
|
|
|
Inputs |
|
Photo- |
||||
|
Photocoupler |
(8 to 15) |
|
coupler |
||||
|
|
|
|
|
|
|
|
|
SRT1-ID16T-1 |
|
|
SRT1-MD16T-1 |
|||||
|
DC-DC converter |
|
|
DC-DC converter |
||||
|
(isolated type) |
|
|
(isolated type) |
||||
circuit |
|
Inputs |
circuit |
|
|
|
|
|
Internal |
Photocoupler |
(0 to 7) |
Internal |
Photocoupler |
||||
|
||||||||
|
|
|
|
Voltage drop |
|
|||
|
Inputs |
|
Photocoupler |
(8 to 15) |
|
Photocoupler |
||
|
SRT1-OD16T
|
|
DC-DC converter |
|||
|
|
(isolated type) |
|||
|
|
|
|
|
|
|
circuit |
|
Voltage drop |
|
|
Inputs |
Photo- |
||||
(0 to 7) |
Internal |
||||
|
Voltage drop |
||||
|
|
coupler |
|||
Inputs |
|
|
|
|
|
|
|
|
|
||
(0 to 7) |
|
Photo- |
|||
|
|
||||
|
|
coupler |
|||
SRT1-OD16T-1 |
DC-DC converter |
||||
|
|
(isolated type) |
|||
|
|
|
Voltage |
drop |
|
Inputs |
circuit |
Photocoupler |
|
|
|
(0 to 7) |
|
|
|
||
supply |
Internal |
|
|
|
|
|
Voltage |
drop |
|
||
I/O |
|
|
|
|
|
power |
|
|
|
|
|
Outputs |
|
|
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(0 to 7) |
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Photocoupler |
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Inputs (0 to 7)
Inputs (8 to 15)
I/O power supply
Outputs (0 to 7)
I/O power supply
Outputs (8 to 15)
34
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