Pelco KBD300V manual Wiring Diagram for Remote Keyboards

VIDEO		SCU
OUTPUTS
		LOCAL
		T+ T-	R- R+
					3		EACH KBD300V
							REQUIRES A VIDEO
TO SCU OR PREVIOUS RX+						R+	CONNECTION TO A
KBD300V INTERFACE	RX-					R-	MONITOR OUTPUT
OR TO WALL BLOCKS	GND						ON THE SCU.
(NON-KBD300V	TX-					T-	6
KEYBOARDS)	TX+					T+
			2	RX+		R+
				RX-		R-
TO ADDITIONAL KBD300V GND
INTERFACES OR TO WALL TX-						T-
BLOCKS (NON-KBD300V				TX+		T+
KEYBOARDS)							POWER SUPPLY
					1	KBD300V
						INTERFACE

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INTERFACE CABLE (CARRIES CONTROL SIGNALS AND VIDEO)

Figure 2. Wiring Diagram for Remote Keyboards

Pelco Manual C519M-D (7/00) [ 5 ]