Panasonic HPX300 Operating Instructions - Page 99

DC OUT Connector and External REC Start/Stop Switch Connection

Page 99 highlights

DC OUT Connector and External REC Start/Stop Switch Connection The DC OUT connector on the camera can output a 1.5 A current. Connecting an external switch to this connector enables REC Start and Stop control. An LED can be connected and used as a tally lamp, which is convenient when the camera is mounted on a crane during recording. Chapter 5 Preparation (Connection example) 41 32 DC OUT connector Cable connector HR10A-7P-4P(73) Hirose Electric Co. (For details on connecting the connector, refer to page 164.) LED Resist­ ance REC Start/Stop 1: GND 2: TALLY OUT The AG-HPX300P has open collector output TALLY ON: Low impedance TALLY OFF: High impedance 3: REC Start/Stop switch This pin is connected in parallel with the REC button and the lens VTR button. 4: +12 V  NOTE: Be sure to check polarity before connecting an external device as incorrect connection could lead to damage. 99

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¹¹
Chapter²µ² Preparation
DC OUT Connector and External REC Start/Stop Switch Connection
The DC OUT connector on the camera can output a 1.5 A
current.
Connecting an external switch to this connector enables
REC Start and Stop control.
An LED can be connected and used as a tally lamp, which
is convenient when the camera is mounted on a crane
during recording.
DC²OUT²connector
1
2
3
4
Cable²connector
HR10A-·P-´P(·³)
Hirose²Electric²Co.
(For details on connecting
the connector, refer to
page 164.)
Resist-
ance
REC
Start/Stop
(Connection example)
LED
1: GND
2: TALLY OUT
The AG-HPX300P has open collector output
TALLY ON:
Low impedance
TALLY OFF:
High impedance
3: REC Start/Stop switch
This pin is connected in parallel with the REC button
and the lens VTR button.
4: +12 V
NOTE:
Be sure to check polarity before connecting an external device
as incorrect connection could lead to damage.