Omron CP1H-X40D Operation Manual page 456

Analog I/O Units
Connecting the Analog I/O
Unit and Setting the DIP
Switch
Wiring Analog I/O Devices
Analog Inputs
510 kΩ
510 kΩ
510 kΩ
510 kΩ
Analog ground
422
This section describes how to connect an Analog I/O Unit to the CPU Unit.
CPU Unit
Setting the Averaging Function
DIP switch pins 1-1 and 1-2 are used to set the averaging function. When
averaging is enabled, a moving average of the last eight input values is output
as the converted value. The averaging function can be set separately for ana-
log inputs 1 and 2.
DIP switch Function
pin
1-1 Averaging
1-2
Internal Circuits
Input 0
V IN0
I IN0
250 kΩ
COM0 (−)
Input 1
V IN1
I IN1
250 kΩ
COM1 (−)
AG
CP1W-MAD11
Analog I/O Unit
Setting
Analog input 0
OFF: Disabled; ON: Enabled
Analog input 1
OFF: Disabled; ON: Enabled
Analog Outputs
Analog ground
Section 7-4
NC NC
Default
OFF
OFF
Output
V OUT
COM (−)
I OUT
NC
NC