Expansion I/O Units - Omron CP1E Series User Manual

NC COM COM COM COM
00 01
00
NC COM COM COM COM
3-2-3

Expansion I/O Units

Part Names and Functions
Units with 20 I/O Points
CP1W-20EDR1/EDT/EDT1
Input terminals
Expansion I/O
connecting cable
Output terminals
Number
Input terminals
Expansion I/O
connecting cable
Output terminals
Input indicators
Expansion connector
Output indicators
Terminal Arrangements
CP1E CPU Unit Hardware User's Manual(W479)
Unit Upper Terminal Block
CIO n
05 07 COM
02 03 04 06 00
CIO n
Unit Lower Terminal Block
CIO n+2
01 02 03 04 06 00
05 07
CIO n+2
COM : Common terminal
00 to 07 : Output terminal
NC : No connection
Input indicators
Expansion
connector
Output indicators
Name
Used to connect input devices.
This is a connection cable to connect the adjacent CPU Unit, Expansion I/O
Unit, or Expansion Unit. For extended connections or vertical arrangements,
use the CP1W-CN811 I/O Connecting Cable (length: 800 mm).
Used to connect output devices.
Input status is displayed. An indicator will be ON when the input is ON.
CP-series Expansion I/O Units or Expansion Units can be connected.
Refer to 5-2-4 Connecting Expansion I/O Units and Expansion Units.
Output status is displayed. An indicator will be ON when the output is ON.
3 Part Names and Functions
CIO n+1
02 COM 05 07 NC
01 03 04 06 NC NC
CIO n+1
CIO n+3
01 03 04 06 NC
COM 02 COM 05 07
CIO n+3
Units with 40 I/O Points
CP1W-40 EDR1/EDT/EDT1
Input terminals
Expansion I/O
connecting cable
Output terminals
Function
NC NC
NC
Input indicators
Expansion
connector
Output indicators
3
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