Omron CP2E User Manual

ZEN V2 Units
15
■ Output Connections
Units with Relay Outputs
All four relay output circuits in both CPU Units with 10 I/O points and Expansion I/O Units have independent contacts. CPU Units with 20 I/O points
have 4 independent contacts (Q0 to Q3) and the remaining four (Q4 to Q7) have 2 points/common. There are no restrictions for polarity.
Standard LCD-type CPU Units, LED-type CPU Units, and Economy-type CPU Units
Communications-type CPU Units Expansion I/O Units
Units with Transistor Outputs
For CPU Units with 10 I/O points and Expansion I/O Units, all 4 outputs in the transistor output circuits have independent circuits. The terminals of
output have polarity given on the terminal block, but no problem will result from reversing the connection positions of the power supply and load.
For CPU Units with 20 I/O points, outputs Q0 to Q3 in the transistor output circuits have independent circuits and outputs Q4 to Q7 have 2 points
per common. The terminals of output Q0 to Q3 have polarity given on the terminal block, but no problem will result from reversing the connection
positions of the power supply and load.
Note: Do not exceed a cable length of 10 m when connecting transistor outputs.
Standard LCD-type CPU Units and LED-type CPU Units without Display
Expansion I/O Units
Q0 Q1 Q2 Q3 Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7
Load Load Load Load Load Load Load Load Load Load Load Load
CPU Unit with 10 I/O Points CPU Unit with 20 I/O Points
Q0 Q1 Q2
RS-485
B (+) A (−)
Load Load Load
Communications-type CPU Unit
OUT
0
OUT
1
OUT
2
OUT
3
Load Load Load Load
Expansion I/O Unit
Q0
+ − + − + − + −
Q1 Q2 Q3
+ − + − + − + − + −− + −−
Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7
Load Load Load Load
Load
Load Load Load Load Load Load Load Load
CPU Unit with 10 I/O Points CPU Unit with 20 I/O Points
Q0 to Q3
Load
Q0 to Q3
Expansion I/O Unit
OUT2 OUT3
OUT0 OUT1
−
+
−
+
−
+
−
+
OUT0 to OUT3
Load Load Load Load Load

Omron CP2E Specifications

General

Expansion I/O Units	Up to 7 units
Model	CP2E
Type	Programmable Logic Controller (PLC)
Analog Inputs	Available via expansion units
Analog Outputs	Available via expansion units
Communication Ports	RS-232C
Ethernet Port	Yes
Power Supply	100 to 240 VAC or 24 VDC (depending on the model)