Omron CP1H-X40D Operation Manual page 471

Analog I/O Units
Wiring Analog I/O Devices
Analog Inputs
510 kΩ
510 kΩ
510 kΩ
510 kΩ
Analog ground
Analog Outputs (CP1W-MAD42)
Analog ground
Internal Circuits
V IN1
250 Ω
I IN1 Analog input 1
COM1 (−)
to
to
V IN4
250 Ω
I IN4 Analog input 4
COM4 (−)
AG
V OUT1
Analog
COM1 (−)
output 1
I OUT1
to to
V OUT2
Analog
COM2 (−)
output 2
I OUT2
NC
NC
Wiring for Analog Inputs
2-core shielded
twisted-pair cable
+
Analog
device
with
−
voltage
output
Wiring for Analog Outputs
2-core shielded
twisted-pair cable
V OUT
Analog
I OUT
Output
COM
Unit
Analog Outputs (CP1W-MAD44)
Analog ground
Analog
V IN
device
Analog
I IN
with
Input
Unit
current
COM
output
FG
+
Analog
device
Analog
with
Output
voltage
−
Unit
input
FG
Section 7-4
V OUT1
Analog
COM1 (−)
output 1
I OUT1
to to
V OUT4
Analog
COM4 (−)
output 4
I OUT4
NC
NC
2-core shielded
twisted-pair cable
+
V IN
Analog
I IN
Input
− Unit
COM
FG
2-core shielded
twisted-pair cable
+
V OUT
Analog
device
I OUT
with
−
current
COM
input
FG
437