Pelco c649m Alarm Recording Connection, External Time Clock Adjustment, 1st VCR 2nd VCR

8.3.1 Alarm Recording Connection

You can confirm an alarm from a distance by connecting the ALM (alarm) OUT terminal to an existing alarm system panel or other external device such as a buzzer.

Alarm set				External alarm lamp
switch				and buzzer
	SET	RST	REC	GND ALM MODE	CLK CALL
		IN			OUT	RESET
ÉMIC	IN	AUDIO	OUT			REMOTE
				IN	OUT
					VIDEO
				Alarm reset switch

Figure 23. Alarm Recording Connection

8.3.2 External Time Clock Adjustment

If ALARM REC DURATION in the Recording Set Up menu is set to other than MAN1, the on-screen clock can be reset to the nearest hour by applying a signal to the RST (reset) IN terminal. For example, if the current time is 11:29:59, it will be reset to 11:00:00; and if the current time is 11:30:00, it will be reset to 12:00:00.

*1	If the MODE terminal of the first VCR is connected to the RST (reset) IN
	terminal of the second VCR and if MODE OUT in the Rear Terminal menu

is set to CLOCK ADJ, the second VCR’s on-screen clock will automati- cally be adjusted to that of the first VCR.

							*1
SET	RST	REC GND ALM MODE	CLK	CALL	SET	RST	REC GND ALM MODE	CLK	CALL
	IN		OUT			IN		OUT
		1st VCR						2nd VCR

Figure 24. Time Clock Adjustment Connection

38 Pelco Manual C649M (7/99)