Omron CP1E-N**S*D Series User Manual page 297

CP1W-MAD42 Analog I/O Unit (Terminal Block is not removable)
 I/O Terminal Arrangement
• Input Terminal Arrangement
Note For current inputs, short V IN1 to I IN1, V IN2 to I IN2, V IN3 to I IN3, and V IN4 to I IN4.
• Output Terminal Arrangement
 Wiring Methods
• Wiring Analog Inputs
2-core shielded
twisted-pair cable
Analog +
device
with
−
voltage
output
• Wiring Analog Outputs
2-core shielded
twisted-pair cable
V OUT
Analog
I OUT
I/O Unit
COM
CP1E CPU Unit Hardware User's Manual(W479)
Wiring Diagrams
V IN1
I IN1
COM1
V IN2
I IN2
COM2
V IN3
I IN3
COM3
V IN4
I IN4
COM4
V OUT1
I OUT1
COM1
V OUT2
I OUT2
COM2
Analog
V IN
device
Analog
I IN
with
I/O Unit
current
COM
output
FG
+ Analog
device
Analog
with
I/O Unit
−
voltage
input
FG
Voltage input 1
Current input 1
Input common 1
Voltage input 2
Current input 2
Input common 2
Voltage input 3
Current input 3
Input common 3
Voltage input 4
Current input 4
Input common 4
Voltage output 1
Current output 1
Output common 1
Voltage output 2
Current output 2
Output common 2
2-core shielded
twisted-pair cable
+
V IN
Analog
I IN
I/O Unit
−
COM
FG
2-core shielded
twisted-pair cable
V OUT +
Analog
device
I OUT
with
−
COM current
input
FG
Appendices
A-33