Datasheet

8 Expansion Units
Connecting Expansion Units and Expansion I/O Units
CP-series and CPM1A-series Expansion Units and Expansion I/O Units can be connected to the CP1L. Up to three Expansion Units or
Expansion I/O Units can be connected to a CPU Unit with 30 or 40 I/O points and one Expansion Unit or Expansion I/O Unit can be connected
to a CPU Unit with 20 or 14 I/O points.
The functionality and performance of CP-series Expansion units and Expansion I/O Units is the same as the functionality and performance of
CPM1A-series Expansion Units and Expansion I/O Units. CP-series Units are black, and CPM1A-series units are ivory.
CP1W-40EDR/40EDT/40EDT1/20EDR1/20EDT/20EDT1/16ER/8ED/8ER/8ET/8ET1 Expansion I/O Units
Expansion I/O Units can be connected to the CPU Unit to configure the required number of I/O points.
Unit name Output Method Inputs Outputs Model
CP1W CPM1A
Expansion I/O
Units
8-point Input Unit 8 - CP1W-8ED CPM1A-8ED
8-point Output Unit Relay - 8 CP1W-8ER CPM1A-8ER
Transistor (sinking) CP1W-8ET CPM1A-8ET
Transistor (sourcing) CP1W-8ET1 CPM1A-8ET1
16-point Output Unit Relay - 16 CP1W-16ER -
20-point I/O Unit Relay 12 8 CP1W-20EDR1 CPM1A-20EDR1
Transistor (sinking) CP1W-20EDT CPM1A-20EDT
Transistor (sourcing) CP1W-20EDT1 CPM1A-20EDT1
40-point I/O Unit Relay 24 16 CP1W-40EDR CPM1A-40EDR
Transistor (sinking) CP1W-40EDT CPM1A-40EDT
Transistor (sourcing) CP1W-40EDT1 CPM1A-40EDT1
Expansion
Units
Analog I/O Unit Analog (resolution 1/256) 2 1 - CPM1A-MAD01
Analog (resolution 1/6000) CP1W-MAD11 CPM1A-MAD11
Analog Input Unit Analog (resolution 1/6000) 4 - CP1W-AD041 CPM1A-AD041
Analog Output Unit Analog (resolution 1/6000) - 4 CP1W-DA041 CPM1A-DA041
- 2 CP1W-DA021 -
Temperature Sensor Unit Thermocouple input 2 - CP1W-TS001 CPM1A-TS001
4 - CP1W-TS002 CPM1A-TS002
Platinum resistance input 2 - CP1W-TS101 CPM1A-TS101
4 - CP1W-TS102 CPM1A-TS102
Platinum resistance input and voltage/
current output
2 1 - CPM1A-TS101-DA
DeviceNet I/O Link Unit - I/O link of 32 input bits and
32 output bits
- CPM1A-DRT21
Profibus-DP I/O Link Unit - I/O link of 16 input bits and
16 output bits
-CPM1A-PRT21
CompoBus I/O Link Unit - I/O link of 8 input bits and
8 output bits
CP1W-SRT21 CPM1A-SRT21