Operation - Omron H5CR series Manual

H5CR
INPUTS
The inputs of the H5CR are no-voltage (short circuit or open) inputs.
No-contact Input
(NPN Transistor)
Sensor
Timer
Start signal,
reset, etc.
Input use 0 V
High: transistor ON
No-voltage Input Signal Levels
1. High level
Transistor ON
No-contact Residual voltage: 2 V max.
input Impedance when ON:
1 kΩ max.
2. Low level
Transistor OFF
Impedance when OFF:
100 kΩ min.
Contact Use contacts which can
input adequately switch 2 mA
at 5 V.
Part Input terminal numbers
number
Reset Start Gate Key Protect COM AC (common), DC-
H5CR-B 7 8 9
H5CR-S
H5CR-L 3 4 —

Operation

NOMENCLATURE
Present value
(Nonsignificant
zeros suppressed)
Contact Input
High: contact ON
Power supply terminals
10 6 1
— 1 2
Gate
Reset
indicator*
indicator
Signal
input
indicator
Power
indicator
Mode
indicator
Reset
key
Mode
key
* Key protection indicator and gate indicator are
not included in the H5CR-L.
No-contact Input
+ V
Timer
Start signal,
reset, etc.
Input use 0 V
Output terminal numbers
Contact
AC (hot), DC+ COM NO
2 3
7 8
Key protection
indicator*
Timing
indicator
Control
output
indicator
Set value
(value in
set function mode)
Increment
keys (1–4)
Display
key
H5CR
(30 V max.)
Sensor
Timer
12 VDC
Start signal,
reset, etc.
Input use 0 V
High: transistor ON
Solid-state
NC COM LOAD
4 5 3 4
6 5 8 6
9