Pelco c519m-d manual - page 5

Pelco Manual C519M-D (7/00) [ 5 ]
Figure 2. Wiring Diagram for Remote Keyboards
LOCAL
KBD300V
INTERFACE
SCU
R+
R-
T-
T+
R+
R-
T-
T+
VIDEO
OUTPUTS
1
47
5
6
3
2
POWER SUPPLY
RX+
RX-
GND
TX-
TX+
TO ADDITIONAL KBD300V
INTERFACES OR TO WALL
BLOCKS (NON-KBD300V
KEYBOARDS)
RX+
RX-
GND
TX-
TX+
TO SCU OR PREVIOUS
KBD300V INTERFACE
OR TO WALL BLOCKS
(NON-KBD300V
KEYBOARDS)
R+R-T-T+
EACH KBD300V
REQUIRES A VIDEO
CONNECTION TO A
MONITOR OUTPUT
ON THE SCU.
INTERFACE CABLE (CARRIES CONTROL SIGNALS AND VIDEO)