Omron H5CZ Manual page 16

Digital timer
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H5CZ
Timer
Timing Charts
Operating Procedures for Timer Function
Models without Instantaneous Contact Outputs
Mode A: Signal ON delay 1 (Timer resets when power comes ON.)
Basic operation
Power
*
Start signal
input
Timing
Output
* Start signal input is disabled during timing.
Timing starts when the start signal goes ON.
While the start signal is ON, the timer starts when the
power comes ON or when the reset input goes OFF.
The control output is controlled using a sustained or
one-shot time period.
Note: Output is instantaneous when setting is 0.
Mode A-1: Signal ON delay 2 (Timer resets when power comes ON.)
Basic operation
Power
Start signal
input
Timing
Output
Timing starts when the start signal goes ON, and
resets when the start signal goes OFF.
While the start signal is ON, the timer starts when the
power comes ON or when the reset input goes OFF.
The control output is controlled using a sustained or
one-shot time period.
Note: Output is instantaneous when setting is 0.
Mode A-2: Power ON delay 1 (Timer resets when power comes ON.)
Basic operation
Power
Timing
Output
Timing starts when the reset input goes OFF.
The start signal disables the timing function.
The control output is controlled using a sustained or
one-shot time period.
Note: Output is instantaneous when setting is 0.
Mode A-3: Power ON delay 2 (Timer does not reset when power comes ON.)
Basic operation
Power
Timing
Sustained
Output
Timing starts when the reset input goes OFF.
The start signal disables the timing function.
The control output is controlled using a sustained or
one-shot time period.
Note: Output is instantaneous when setting is 0.
16
Detailed operation
Power
Start signal
Reset
Control output
Set value
UP
0
Set value
DOWN
0
Detailed operation
Power
Start signal
Reset
Control output
Set value
UP
0
Set value
DOWN
0
Detailed operation
Power
Start signal
Reset
Control output
Set value
UP
0
Set value
DOWN
0
Detailed operation
Power
Start signal
Reset
Control output
Set value
UP
0
Set value
DOWN
0
Either one-shot output or sustained output can be selected.
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