Omron ZX-GT -, User Manual

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I/O Timing Charts
ZX-GT User’s Manual
98
Trigger input
Laser OFF input (Sensor)
T1:
Trigger input response
time This is the time until the change in the ON/OFF state of the hold
trigger is recognized as the trigger.
Standard mode (NORM): max. 2.0 ms
High-speed mode (FAST): max. 1.0 ms
T2:
Trigger input time This is the time that the trigger input is held until hold processing is
completed. This time must be set to at least 1 ms.
T3:
Sampling time This is the time for ensuring hold processing. This time can be
changed. Range: 0 to 5999 ms
T4:
Delay time This is the time until hold processing is started after trigger input.
Range: 0 to 5999 ms
T1:
Laser OFF input
response time This is the time after the laser OFF signal is input until laser
emission is stopped.
5 µs or less
T2:
Laser restore response
time This is the time after the laser OFF signal is canceled until laser
emission is started.
40 µs or less
OFF
ON
OFF
ON
OFF
ON
OFF
ON
Trigger input
Sampling
Trigger input
Sampling
T1
T2
T1
T1
T1
T2
T3
T4
When delay hold setting is OFF
When delay hold setting is ON
OFF
ON
ON
OFF
Laser OFF input
Laser emission
T1 T2
zx_gt.book Page 98 Wednesday, May 30, 2007 3:29 PM