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Connecting to the DC output terminal
Connecting the <DC OUT/RS> terminal to the external recording start/stop switch
It is possible to get a 1.0 A current from the <DC OUT/RS> terminal of the recording module.
Recording start/stop can be controlled by connecting an external switch to this terminal.
An LED connected to this terminal can also be used as a tally lamp. This is useful for shooting video when fixing the camera on a crane.
<DC OUT/RS> terminal
1 GND
2 TALLY OUT
Open collector output on the camera side
Tally lamp on
Tally lamp off
3 Recording start/stop switch
This is connected in parallel to the <REC> button on the camera or the VTR button on the lens.
4 +12 V
@
NOTE
t Make sure that polarity is correct before connecting an external device. Otherwise, it may result in a malfunction.
Connecting to the <DC OUT> terminal
It is possible to get a 1.0 A current from the <DC OUT> terminal of the camera module.
Cable connector
0B.302
LEMO
1 GND
2 +12 V
@
NOTE
t Make sure that polarity is correct before connecting an external device. Otherwise, it may result in a malfunction.
Chapter 3 Preparation — Connecting to the DC output terminal
Low impedance
High impedance
(Connection example)
4
1
3
2
LED
Resistance
Recording
start/stop
1
2
– 29 –
Cable connector
HR10A-7R-4SC (73)
Hirose Electric Co.
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