Pelco Manual C543M-A (7/03) 51
This happy state of sequential ordering breaks down if an additional bay is added
(sideframed) to increase camera inputs (refer to Figure 40). This is because the 16
video output cables (from the CM9760-RPM cards) of the original bay are con-
nected to the first 16 video inputs of the sideframed bay (CM9760-RPC cards).
These 16 inputs, which are still physical inputs (but dedicated to another purpose)
are not available as independent physical inputs at the operator level and in the
logical field associated with these inputs, a “0” must be entered.
Figure 40. Physical and Logical Numbers Compared
Logical
Field
Numbers
Physical
Input
Numbers