JVC VR-510U manual Signal input/output terminals, Terminals Signal level Remarks, Clock Reset OUT

11 OTHER (contd.)

11-2 Signal input/output terminals

Terminals					Signal level			Remarks
[CAM SW OUT] camera		(When menu switch <REC						Open collector
switching signal output		SPEED> is set to "30")						output
			1st field			1st field
	Ref.Sig			2nd field			2nd field
	CAN SW OUT
	GND				5 ms
[ALARM IN 1] alarm								Ground input
						High voltage = 5 V
signal input
						Low voltage = 0 V
				Min. 400 ms
[ALARM RESET] alarm				Min. 400 ms				High input
signal reset input						High voltage = 5 V to 12 V		About 47 kohms
[CLOCK RESET OUT]								Ground output
						High voltage = 5 V
clock reset output
						Low voltage = 0 V
				Min. 400 ms
[CLOCK RESET IN]								Ground input
						High voltage = 5 V
clock reset input
						Low voltage = 0 V
				Min. 400 ms
[EXT REC IN] external								Ground input
						High voltage = 5 V
automatic recording
signal input						Low voltage = 0 V
				Min. 400 ms
[HDD FULL OUT] HDD								Ground output
full signal output						High voltage = 5 V		Output imped-
								ance of 1 kohm
				2.5 s to 3.0 s		Low voltage = 0 V		or less

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