Pelco manual Video Input Card CM9770-VCC Detail, When LED Is On

VIDEO INPUT CARD (CM9770-VCC) DETAIL

GREEN AMBER RED

AMBER

VSYNC

OFF ON

		Figure 39. CM9770-VCC Card
		Table H. Video Input Card (CM9770-VCC) LEDs
Front Panel Label	Color	When LED Is On
+	Green	The +5 VDC power source is functioning properly.
-	Green	The -5 VDC power source is functioning properly.
		The CPU is active; this “heartbeat” LED blinks at a different rate, according to the current activity:
		0.25 Second: Programming
		The VCC card blinks at a quarter-second rate while it receives updated programming from the primary VMC card.
HB	Amber	0.5 Second: Boot ROM
		The VCC card blinks at a half-second rate while executing boot ROM code.
		1.0 Second: Normal Operation
		The VCC card blinks at a one-second rate during normal operation.
CF	Red	This LED illuminates if communication from the primary CM9770-VMC monitor card failed or if the CM9770-VMC
		card is inserted in the wrong slot.
VL	Red	Video Loss: This LED illuminates when there is a video signal missing from the input of the rear panel.
CD	Amber	Configuration: This LED illuminates on startup if the FPGA is not programmed. Once the FPGA is programmed from
		the application code or the test code, it will turn OFF.
AX	Amber	This LED toggles on every valid switch command. It also flashes when the CF LED is illuminated to indicate that
		communication with the primary CM9770-VMC card failed.

48 C1555M-G (12/07)