I/O Allocation To Expansion Units And Expansion I/O Units - Omron CP1E Series User Manual

2 Basic System Configuration and Devices
2-3-5

I/O Allocation to Expansion Units and Expansion I/O Units

Expansion Units and Expansion I/O Units can be connected to the CP1E.
Up to three Expansion Units or Expansion I/O Units can be connected to a CPU Unit with 30 or 40 I/O
points.
Expansion Units and Expansion I/O Units cannot be connected to a CPU Unit with 20 I/O Points.
Number of I/O Words
Expansion Units
Unit name
Analog Input Unit
Analog Output Unit
Analog I/O Unit
Temperature Sensor Units
CompoBus/S I/O Link Unit
Expansion I/O Units
Unit name
8-point Input Unit
8-point Output Units
16-point Output Units
20-point I/O Units
32-point Output Units
40-point I/O Units
2-12
Model
CP1W-AD041 4 (CIO m to m+3)
CP1W-DA041
CP1W-MAD11 2 (CIO m to m+1)
CP1W-TS001 2 (CIO m to m+1)
CP1W-TS101
CP1W-TS002 4 (CIO m to m+3)
CP1W-TS102
CP1W-SRT21 1 (CIO m)
Model
CP1W-8ED 1 (CIO m)
CP1W-8ER
CP1W-8ET
CP1W-8ET1
CP1W-16ER
CP1W-16ET
CP1W-16ET1
CP1W-20EDR1 1 (CIO m)
CP1W-20EDT
CP1W-20EDT1
CP1W-32ER
CP1W-32ET
CP1W-32ET1
CP1W-40EDR 2 (CIO m to m+1)
CP1W-40EDT
CP1W-40EDT1
CP1E CPU Unit Hardware User's Manual(W479)
I/O words
Input Output
2 (CIO n to n+1)
−
4 (CIO n to n+3)
1 (CIO n)
−
−
1 (CIO n)
I/O words
Input Output
-
−
1 (CIO n)
−
2 (CIO n to n+1)
1 (CIO n)
−
4 (CIO n to n+3)
2 (CIO n to n+1)