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H3CR-A
14
Gate Signal Input (This timing chart indicates the gate input in operating mode A (ON-delay operation).)
Operating
mode
Timing chart
D:
Signal OFF-
delay
E:
Interval
G:
Signal ON/
OFF-delay
J:
One-shot
output
t
Basic operation
Power
Output
Output relay (NC)
Power indicator
Power
Start
Reset
Output relay (NO)
(Output indicator)
Start
(See note)
Note: Start input is valid and
retriggerable while the
Timer is in operation.
t
Power
Start
Reset
Output relay (NC)
Power indicator
Power
Output
Output relay (NO)
(Output indicator)
Basic operation
Start
(See note)
Note: Start input is valid and
retriggerable while the
Timer is in operation.
t
Basic operation
Output
Power
Power
Start
Reset
Output relay (NC)
Power indicator
Output relay (NO)
(Output indicator)
1±0.6 s
(Fixed)
1±0.6 s
(Fixed)
Start
(See note)
1±0.6 s
(Fixed)
Note: Start input is valid and
retriggerable while the
Timer is in operation.
(Previous start input will
be cancelled.)
t
1
t
2
Power
Start
Gate
Reset
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Output
relay
Note: 1. Allow a timer reset time of 0.1 s or longer.
2. The minimum input pulse width (for start, reset) is 0.05 s.
3. The letter "t" in the timing charts indicates the set time, and
"t-a" means that the period is less than the set time.
(t - a < 1)
4.
In J Mode, there will be only one output even if the start input is
longer than the set time. Power supply start in mode J is also
possible for H3CR-A8/-A8E/-A8S/-A8-301 models.
5. H3CR-AP model incorporates start input only.
6. Model H3CR-AS only has operation equivalent to time-limit
contact: NO.
7. When the setting dial is turned all the way past 0 for
intantaneous output, "t" (set time) in the above time chart is
0-sec operation.
Note: The set time is the sum of t1 and t2.
Start and reset are also both enabled when the gate signal is ON.