Omron CP1H CPU Operation Manual page 99

Specifications
Normal Inputs
High-speed Counter Inputs
Item
CIO 0.10, and
Input voltage
24 VDC
Applicable inputs 2-wire and 3-wire sensors
Input impedance 3.0 kΩ
Input current 7.5 mA typical
ON voltage 17.0 VDC min.
OFF voltage/current 5.0 VDC max.,
1 mA max.
2.5 µs max.
ON delay
2.5 µs max.
OFF delay
Circuit configuration
Input bits: CIO 0.04, CIO 0.05, CIO 0.10, CIO 0.11
Input bits: CIO 0.00, CIO 0.01, CIO 1.00 to CIO 1.03
Input bits: CIO 1.04, CIO 1.05
Differential
input mode
A0+/A0− A-phase pulse
A1+/A1− input
B0+/B0− B-phase pulse
B1+/B1− input
Z0+/Z0− Z-phase pulse input or hardware reset input (Can be used as ordi-
Z1+/Z1− nary inputs when high-speed counter is not being used.)
Specification
CIO 0.04, CIO 0.00,
CIO 0.05, CIO 0.01, and
CIO 1.00 to
CIO 0.11 CIO 1.03
+10%
/
−15%
3.0 kΩ
7.5 mA typical
17.0 VDC min.
5.0 VDC max.,
1 mA max.
50 µs max.
50 µs max.
IN
Input LED
1000 pF
3.0 kΩ
IN
COM
IN
Input LED
1000 pF
3.0 kΩ
IN
COM
IN
Input LED
4.7 kΩ
IN
COM
Pulse plus
direction input mode
input mode
Pulse input Increment
pulse input
Direction input Decrement
pulse input
Section 2-2
CIO 1.04 and
CIO 1.05
4.7 kΩ
5 mA typical
14.4 VDC min.
5.0 VDC max.,
1 mA max.
1 ms max.
1 ms max.
Internal
circuits
Internal
circuits
Internal
circuits
Up/down Increment
mode
Increment
pulse input
Normal input
65