Connection of the external switch

It is possible to draw 1.5 A current from the DC OUT connector of the unit.

REC start/stop can be controlled by connecting an external switch to this connector.

Since a tally lamp can be used by connecting an LED to this connector, it is useful for shooting video when fixing the camera on a crane.

DC OUT connector

4 1

3 2

LED

Resistance

Connector at the cable side HR10A-7R-4P(73)

(Hirose Denki)

Max. 50 mA REC start/stop

1:GND

2:TALLY OUT

Open collector output on the unit side

TALLY ON：

Low impedance

TALLY OFF：

High impedance

3:REC start/stop switch

This is connected in parallel to the REC START button on the unit or the VTR button on the lens

4:+12 V

108 Preparation：Connection of the external switch