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Standard Models Appendix A
Maintenance Products
Installation and Wiring Products
DeviceNet I/O Link Unit CPM1A-DRT21 As a DeviceNet Slave, 32 inputs and 32 outputs are allocated.
CompoBus/S I/O Link 
Unit
CP1W-SRT21
CPM1A-SRT21
As a CompoBus/S slave, 8 inputs and 8 outputs are allocated.
Name and appearance Model Specifications Remarks
Battery CJ1W-BAT01 --- Installed in the 
CPU Unit. 
Name and appearance Model Specifications Remarks
DIN Track PFP-50N --- ---
PFP-100N ---
PFP-100N2 ---
End Plate PFP-M ---
I/O Connecting Cable CP1W-CN811 Used to install CP-series/CPM1A-series Expansion 
Units and Expansion I/O Units in a second row.
Only one I/O Connecting Cable can be used in each 
PLC.
---
Name and appearance Model Specifications Remarks