Olympus DP80 Instructions Manual page 34

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 cellSens.
· The trigger output is interlocked with the shutter release/close operations of the cellSens.
· The external trigger signal is output by starting still image acquisition 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 cellSens.
· The trigger output is a TTL compatible signal.
VOH: 2.4 V (min.). VOL: 0.4 V (max.).
30
Exposure
time lag
Trigger output
Exposure
Readout &
transfer to PC
Trigger Output Timing Chart in Still Image Recording (Positive logic)