Pelco CM9760-MXBL Home Security System User Manual


 
28 Pelco Manual C543M-A (7/03)
CM9760-RPL (Rear Panel Localized Looping Within the
Same Matrix Bay)
What Does It Look Like?
The RPL card is illustrated in Figure 19.
Note the double row of BNC connectors running down the spine of the card. Also
note that the card takes up two slot positions instead of one and that the card
contains termination jumpers. The jumpers must be set in the unterminated posi-
tion when looping functions are required. When looping functions are not required,
the jumpers must be set in the terminated position.
What Are Its Functions?
The RPL card provides a convenient solution for those installations where looping
functions are desired and the total number of camera or video signal inputs for
looping does not exceed 128. Since each card takes up two slot positions, you
have only half of the normally available 256 inputs available for looping. Note that
only odd slot positions (in a fully populated bay) would be occupied and that the
corresponding front loaded Video Input card would also occupy odd slot positions.
Where Is It Installed?
In the same manner as RPC cards, but where looping functions are desirable.
Figure 19. RPL Card
3
2
1
UNTERMINATED
TERMINATED
JP1-JP16
16 BNC PAIRS
IN
OUT