Omron H5CC Manual page 23

Mode F: Cumulative (Timer does not reset when power comes ON.)
Basic operation
Power
Start signal
input
Timing
Sustained
Timing
Output
Start signal enables timing (timing is stopped when the
start signal is OFF or when the power is OFF).
A sustained control output is used.
Note: Output is instantaneous when setting is 0.
When the H5CC is used with power-ON start, there will
be a timer error (approximately 100 ms each time the
H5CC is turned ON) due to the characteristics of the
internal circuit. Use the H5CC with signal start if timer
accuracy is required.
Mode G: Signal ON/OFF delay II (Timer resets when power comes ON.)
Basic operation
Power
*
Start signal
input
Timing
Output
* Start signal input is enabled during timing.
While the start signal is ON, the timer starts when the
power comes ON or when the reset input goes OFF.
The timer resets when the time is up.
Note: Output functions only during start signal input
when setting is 0.
Mode H: Signal OFF delay II (Timer resets when power comes ON.)
Basic operation
Power
*
Start signal
input
Timing
Output
* Start signal input is enabled during timing.
The control output is OFF when the start signal is ON.
The timer resets when the time is up.
Note: Output is disabled when the setting is 0.
Mode Z: ON/OFF-duty-adjustable flicker (Timer resets when power comes ON.)
Basic operation
Power
*
Start signal
input Timing Timing
(cycle time) (cycle time)
Timing Timing
ON duty ON duty
(%) (%)
Output
* Start signal input is disabled during timing.
Timing starts when the start signal goes ON.
The status of the control output is reversed when time is
up (ON at start).
While the start signal is ON, the timer starts when the
power comes ON or when the reset input goes OFF.
Note: Normal output operation will not be possible if
the set time is too short.
Set the value to at least 100 ms (contact output
type).
Detailed operation
Power
Start signal
Gate
Reset
Control output
Set value
UP
0
Set value
DOWN
0
Detailed operation
Timing
Control output
DOWN
Detailed operation
Control output
DOWN
Detailed operation
Power
Start signal
Gate
Reset
Control output
Cycle time
UP
ON duty setting
(%) ON time
0
Cycle time
ON duty setting
(%) ON time
DOWN
0
Power
Start signal
Gate
Reset
Set value
UP
0
Set value
0
Power
Start signal
Gate
Reset
Set value
UP
0
Set value
0
H5CC
Timer
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