178
ML-2050A/2051A/2150A
Timing Chart
Timing Chart
An example of timing chart for the case where a high voltage is supplied to this
laser and laser light is output up to a monitor output is shown below. In each
timing chart, the equipment operation is represented on the axis of ordinates
and the lapse of time is represented on the axis of abscissas to show the
change status based on changes with the lapse of time at each operation and
the time required for a certain operation.
The following 5 types of timing chart are mentioned for your reference.
2-powersharing
Operation by control panel (PANEL CONTROL)
Operation by external input signals (EXTERNAL CONTROL)
2-timesharing
Operation by external input signals (EXTERNAL CONTROL)
Repeated operation (EXTERNAL CONTROL)
Repeated operation (20 pps or more) (EXTERNAL CONTROL)
⇒
The control method is switched by putting pin No.23 of the EXT.I/O (1) connector
in an open circuit or a closed circuit.
For PANEL CONTROL in which control is exerted by control panel, put this pin
in an open circuit. For EXTERNAL CONTROL in which control is exerted by
external input/output signals, put this pin in a closed circuit.
⇒
For the control panel, laser light is output by pressing the LASER START/STOP
button and stopped by pressing this button once again.
For external input/output signals, laser light is output by putting pin No.21 of the
EXT.I/O (1) connector in a closed circuit and stopped by putting this pin in an
open circuit.
To Next Page
Loading...
