Omron H5CZ Manual page 17

Mode b: Repeat cycle 1 (Timer resets when power comes ON.)
Basic operation
Power
*
Start signal
input
Timing Timing Timing
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 (OFF 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).
Power
*
Start signal
input
Timing Timing Timing
Output
* Start signal input is disabled during timing.
Timing starts when the start signal goes ON.
The control output is turned ON when time is up.
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).
Mode b-1: Repeat cycle 2 (Timer does not reset when power comes ON.)
Basic operation
Power
*
Start signal
Timing Sustained Timing
input
Timing Timing
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 (OFF 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).
Power
*
Start signal
Timing Sustained Timing
input
Timing Timing
Output
* Start signal input is disabled during timing.
Timing starts when the start signal goes ON.
The control output is turned ON when time is up.
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
Sustained Output
Power
Timing
Start signal
Reset
Control output
Set value
UP
0
Set value
DOWN
0
One-shot Output
Power
Start signal
Timing
Reset
Control output
Set value
UP
0
Set value
DOWN
0
Detailed operation
Sustained Output
Power
Timing
Start signal
Reset
Control output
Set value
UP
0
Set value
DOWN
0
One-shot Output
Power
Start signal
Timing
Reset
Control output
Set value
UP
0
Set value
DOWN
0
t t
t t
H5CZ
Timer
t t
17