Appendixes; Rear Panel's Input/Output - JVC SR-L911US Instructions Manual

11 APPENDIXES

11-1 Rear Panel's Input/Output

[CAM SW OUT] camera switching signal output
The CAM SW OUT terminal outputs a camera switching timing signal to the connected sequential switcher. The switching interval
can be set with the <CAMERA SW> on the VTR mode 1 setting screen. The camera switching signal is output at ground level.
Camera
switching
During recording
signal output
timing
During standby
With the <CAMERA
SW> function menu
switch set to "1
FIELD"
Other input/output terminal signal levels
Terminals
ALARM IN
Alarm signal input
ALARM RST IN
Alarm signal reset
input
ALARM REC OUT
Alarm recording
mode signal output
Record mode:
TAPE END OUT
repeat recording ON/auto rewind ON
Tape end signal
output
WARNING/REC
OUT
Warning signal/Rec
mode signal output
CLOCK RESET IN
Clock reset input
CLOCK RESET
OUT
Clock reset output
1 field
Time
5 ms
GND
Signal levels
Min. 400 ms
Min. 400 ms
Alarm
Record mode
LV: 0 V
Max. 10 mA
About 2
seconds
Warning
Min. 150 ms
About 150 ms
LV: 0 V
HV: 5 V ~ 12 V
HV:12 V
(output impedance: 4.7 kohms)
Record mode:
repeat recording OFF/auto rewind OFF
Manual
Tape end
operation
HV: 12 V
(output impedance: 4.7 kohms)
Warning reset
LV: 0 V
LV: 0 V
Timelapse recording
Camera switching signal
(open-collector output)
Remarks
Input at ground level
Input at high level
Output at high level
Output at ground level
Output at high level
Input at ground level
Output at ground level
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