Pelco C1520M-B User Manual
Pelco Manual C573M-D (11/03)
47
A
B
C
D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
120VAC
COM1 COM2
UNIT ID
PGM
MON
MON
OUTPUT
INPUT
A
B
C
D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
120VAC
COM1 COM2
UNIT ID
PGM
MON
MON
OUTPUT
INPUT
Pelco 1996
PelcoVisionVS7108 -Visual Switcher
PelcoVisionVS7108
Start
8.07 AM
A
B
C
D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
120VAC
COM1 COM2
UNIT ID
PGM
MON
MON
OUTPUT
INPUT
A
B
C
D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
120VAC
COM1 COM2
UNIT ID
PGM
MON
MON
OUTPUT
INPUT
RS-422
REVERSED
CABLE
RS-422
REVERSED
CABLE
RS-422
REVERSED
CABLE
*A wall block is used to convert the DB9 connector of the PC to an
RJ-45 connector for connection to the COM1 port of the MDA. Refer
to Figure 5 for a wiring diagram of PC-to-MDA connections.
RJ-45 connector for connection to the COM1 port of the MDA. Refer
to Figure 5 for a wiring diagram of PC-to-MDA connections.
CM9760-MDA
1
CM9760-MDA
2
CM9760-MDA
3
CM9760-MDA
16
(LAST UNIT)
RS-232*
Figure 39. PC Connection to Up to 16 Daisy-Chained MDA Units