Raytec PULSESTAR VTR4, Руководство по установке

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18
7.5
Trigger input
The trigger input is used as follows:
Mode Trigger input Output
Switched
Trigger input = off
Output is off if P flag = 1
Output is on if P flag = 0
Trigger input = on
Output is on if P flag = 1
Output is off if P flag = 0
Pulsed
Trigger rising edge Pulse is triggered if P flag = 1
Trigger falling edge Pulse is triggered if P flag = 0
Note: The P flag inverts the sense of the trigger input.
7.6
Trigger output
This signal can be used to trigger a camera. It can be used for pulse width
exposure control of the camera. The trigger timing for the light and camera can
be adjusted relative to each other.
This output is triggered at the same time as the light strobe output. The delay
and pulse width for this signal can be controlled independently of the light pulse.
7.7
Factory settings
The default VTR4 configuration for the light output and trigger output are:
•
Pulse operation
•
1ms pulse width
•
0.02ms delay
•
100% intensity
•
30ms retrigger delay
The configuration can be cleared to the default settings, by sending the CL
command.