Omron H7EC Manual page 48

Connections
I Terminal Arrangement
Note: 1. Incremented for count 1 (CP1) inputs; decremented for count 2 (CP2) inputs.
2. Non-contact input is also available.
AC Models
H7HP-A
100 to 240 VAC
Power Power
Unused Unused Unused
supply supply
5 6 7 8
1 2
3
Key pro- Count 1
Reset
tection input or
input
input start input
DC Models
H7HP-AD
12 to 24 VDC
Power
0 V Unused Unused Unused
supply
5 6 7 8
1 2
3
Key pro- Count 1
Reset
tection input or
input
input start input
NPN mode
Operation
I DIP Switch Settings
Switches 1 to 4 are all set to OFF before shipping.
H7HP-A/-AD
Pin no. Item
1 Function
2 Counting speed
Time range
3 Input mode (note) NPN
4 Unused
C-54
Total Counter/Time Counter (DIN 72 x 36)
External power supply
12 VDC 50 mA max.
0 V 12 VDC
9 10 11
4
Count 2
input or
gate input
NPN mode
PNP mode
Unused Unused
9 10 11
4
Count 2
input or
gate input
PNP mode
OFF ON
Total counter Time counter
30 Hz 5 kHz
99999.9 h 99 h 59 min 59 s
PNP
--- ---
H7HP-C8
100 to 240 VAC
Power Power
Unused Unused Unused
supply supply
5 6 7 8
1 2
3
Key pro-
Reset Count 1
tection
input
input
input
H7HP-C8D
12 to 24 VDC
Power
0 V Unused Unused Unused
supply
5 6 7
1 2
Key pro-
Reset
tection
input
input
NPN mode
H7HP-C8/-C8D
Pin no. Item
1 Unused
2 Counting speed
3 Input mode (note) NPN
4 Unused
Note: When the setting has been changed, turned power off and on
to continue. The display will show "0" when the power is turned
back on.
H7HP
External power supply
12 VDC 50 mA max.
0 V 12 VDC
9 10 11
4
Count 2
input
NPN mode
PNP mode
Unused Unused
8 9 10 11
3 4
Count 1 Count 2
input input
PNP mode
OFF
--- ---
30 Hz 5 kHz
PNP
--- ---
ON