H3CR-A
H3CR-A
20
Application Examples
A Mode: ON-delay
ON-delay
operation (A mode) is a basic mode.
1. Power-ON Start/Power-OFF Reset
The
Power-ON start/Power-OFF reset operation is
a standard oper
-
ating
method.
Power (2 and 10)
Start (2 and 6)
Control output: NC (8 and 11)
NC (1 and 4)
Control output:NO (9 and 11)
NO (1 and 3)
Power indicator
Flashing Lit
t
Externally short-circuited
Power
supply
2.
Signal Start/Signal Reset
The
Signal start/Signal reset
operation is useful for remote control of
the
T
imer.
Power (2 and 10)
Start (2 and 6)
Control output: NC (8 and 11)
NC (1 and 4)
Control output: NO (9 and 11)
NO (1 and 3)
Power indicator
Flashing
Lit
Reset (2 and 7)
Lit
(Power continuously supplied)
Start signal (remote control possible)
Reset signal
(remote control possible)
Power
supply
3.
Control of Integrated T
ime with Gate Signal
With a gate signal, the Power-ON start operation and Signal start
operation
can be controlled (the operation can be interrupted).
Power (2 and 10)
Start (2 and 6)
Control output: NC (8 and 11)
NC (1 and 4)
Control output: NO (9 and 11)
NO (1 and 3)
Power indicator
Power
supply
Flashing Lit
Gate (2 and 5)
Gate signal (The operation is interrupted with the
gate signal if the Timer detects an abnormal signal.)
Externally
short-circuited
t
1
t
2
t
1
+ t
2
: set time
B/B2 Mode: Flicker
The flicker operation in the B and B2 modes can be effectively
applied
to lamp or
buzzer (ON and OFF) alarms or the monitoring of
an
intermittent operation with a display
.
1. Power-ON Start/Power-OFF Reset (in B Mode)
Power (2 and 10)
Start (2 and 6)
Control output: NC (8 and 11)
NC (1 and 4)
Control output: NO (9 and 11)
NO (1 and 3)
Power indicator
Flashing
Externally short-circuited
Power
supply
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