JVC SR-9240EK appendix Appendixes, Rear Panel’s Input/Output

11 APPENDIXES

11-2 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 <CAM SW> on the VTR mode 1 setting screen. The camera switching signal is output at ground level.

Camera
switching	During recording
signal output				1 field
timing	During standby
With the <CAM SW>
		Time			5m sec
function menu switch
set to "1 FIELD"			GND

Timelapse recording

Camera switching signal (open-collector output)

Other input/output terminal signal levels

Terminals					Signal levels						Remarks
ALARM IN											Input at ground level
Alarm signal input
									LV: 0 V
						Min. 400 ms
ALARM RST IN									HV: 5 V ~ 12 V		Input at high level
Alarm signal reset
input						Min. 400 ms
ALARM REC OUT									HV:12 V		Output at high level
Alarm recording									(output impedance: 4.7 kohms)
mode signal output						Alarm
						Record mode
TAPE END OUT	Record mode:						Record mode:				Output at ground level
	repeat recording ON/auto rewind ON						repeat recording OFF/auto rewind OFF
Tape end signal
output				LV: 0 V
		About 2		Max. 10 mA					Tape end	Manual
		seconds								operation
WARNING/REC									HV: 12 V		Output at high level
OUT									(output impedance: 4.7 kohms)
Warning signal/Rec
mode signal output			Warning					Warning reset
CLOCK RESET IN											Input at ground level
Clock reset input
									LV: 0 V
						Min. 150 ms
CLOCK RESET											Output at ground level
OUT
Clock reset output									LV: 0 V
						About 150 ms

54