DP71
22
Trigger Output
· The trigger output can be used to control a commercially available shutter.
· The positive and negative logics of the trigger output can be switched with the DP Controller.
· The trigger output is interlocked with the shutter release/close operations of the DP Controller.
· The external trigger signal is output by starting still image recording when the shutter is closed.
· The time lag from the trigger output to the start of exposure can be set between 0 and 2 sec. on the DP Controller.
· The trigger output is a TTL compatible signal.
V
OH
: 2.4 V (min.). V
OL
: 0.4 V (max.).
Trigger output
Exposure
Readout &
transfer to
PC
Exposure time lag
Trigger Output Timing Chart in Still Image Recording (Positive logic)
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