Omron CPM2C Operation Manual page 53

Expansion I/O Unit Input Specifications
Item
Input voltage
Input impedance
Input current
ON voltage/current
OFF voltage/current
ON delay
OFF delay
Circuit configuration
+10%
24 VDC /
--15%
4.7 kΩ
5 mA typical
14.4 VDC min., 3.5 mA
5.0 VDC max., 1.1 mA
1 to 80 ms max. Default: 10 ms (See note.)
1 to 80 ms max. Default: 10 ms (See note.)
IN
4.7 kΩ
COM
Note The input time constant can be set to 1, 2, 3, 5, 10, 20, 40, or 80 ms in the PC
Setup.
Specification
750 Ω
Input LED
Section 2-2