Engineering Data; Timing Charts - Omron H8CA-S Series Manual

H8CA-S

Engineering Data

ELECTRICAL SERVICE LIFE
Resistive Load
1000
500
30 VDC (p.f. = 1)
250 VAC (p.f. = 1)
100
0
0 1 2
Load current (A)

Timing Charts

IN COUNTER FUNCTION MODE
COUNT INPUT MODES
In the timing charts below, "A" is the minimum signal width. "B" must be at least 1/2 of minimum signal width, otherwise, signals may not
be counted if the miniums for "A" and "B" are not met.
Command Input Mode A
Count
input 1
Count
input 2
Digital
display
Phase Difference Input Mode C
Count
input 1
Count
input 2
Digital
display
Inductive Load
1000
500
100
250 VAC
(p.f. = 0.4)
0
0
3
30 VDC (L/R = 7 ms)
1 2 3
Load current (A)
IN TIMER FUNCTION MODE
Individual Input Mode B
Count
input 1
Count
input 2
Digital
display
Enlargement from left.
Counting speeds of CP1 and CP2 must
be the same for Reversible C.
H8CA-S
3