Omron CP1E-ED

5 Installation and Wiring
5-18
CP1E CPU Unit Hardware User’s Manual(W479)
Use the following information for reference when selecting or connecting input devices.
 DC Input Units
Connectable DC Input Devices (for DC Output Models)
Example of Input Device Connections
IN
COM
CP1E
Outputs
Outputs
Outputs
Outputs
Outputs
5mA/7.5mA
0V
+
IN
CP1E
5mA/
7.5mA
0V
+
COM
+
IN
COM
CP1E
5mA/7.5mA
0V
+
Two-wire, DC outputs
NPN open-collector outputs
CP1E
COM
IN
Contact outputs
NPN current outputs
Voltage outputs
IN
CP1E
0V
+
COM
IN
COM
CP1E
0V
+
IN
COM
CP1E
+
Sensor power
supply
Sensor power
supply
The circuit below should NOT be used for I/O devices
having a voltage output.
Sensor power
supply
Sensor power
supply
Sensor power
supply
Current
regulator
Sensor power
supply
PNP current outputs
2
2
2
2
1
1