Omron SYSMAC CS Series Operation Manual page 366

Wiring
CS1 Basic I/O Unit
CS1W-ID291 (96 input points)
CS1W-OD291 (96 output points)
CS1W-OD292 (96 output points)
CS1W-MD291 (48 inputs, 48 outputs)
CS1W-MD292 (48 inputs, 48 outputs)
2 required
C200H High-density I/O
Units
1,2,3...
328
2. Connecting to a Relay Terminal. (Two of the following Cables and Relay
Terminals are required.)
G79-@@@C-@@@-@@@
Connecting Cable for Relay Terminals
G7TC-I@16 Input Relay Terminals or
G7TC-OC16 Output Relay Terminals
(CS1W-OD291/MD291)
G7TC-OC16-1 Output Relay Terminals
(CS1W-OD292/MD292)
The following cables are compatible with C200H High-density I/O Units (a
kind of C200H Special I/O Unit).
1. Connecting to a terminal block.
CS1 Basic I/O Unit
CS1W-ID231
CS1W-ID261
CS1W-MD261 (inputs)
CS1W-OD291
CS1W-OD261
CS1W-MD261 (outputs)
CS1W-OD292
CS1W-OD262
CS1W-MD262 (outputs)
C200H High-density Input Unit
C200H-ID215 (32 input points)
C200H-ID501 (32 input points)
C200H-OD215 (32 output points)
C200H-OD501 (32 output points)
C200H-MD215 (16 inputs/16 outputs)
C200H-MD115 (16 inputs/16 outputs)
C200H-MD501 (16 inputs/16 outputs)
XW2Z-@@@A Connecting Cable for Connector-
Terminal Block Conversion Unit
(For I/O Units with PLC32-point connectors.)
Connector-Terminal Block Conversion Unit
XW2B-20G4/20G5/20G5-D (all 16 points)
XW2B-40G5-T (32-point twin connector)
OR
Connector-Terminal Block Conversion Unit
XW2C-20G5-IN16 (16 input points, common-type)
Section 5-3
#1
#2
#3
Connecting Cable
#1: G79-I@C-@
#2, #3: G79-O@C-@
#1: G7TC-I@16
#2: G7TC-OC16
G70D-@O@16
G70A-ZOC16-3 and relays
#3: G70D-@O@16-1
G70A-ZOC16-4