2010DBVL to 1981 Port Expander to 1996
to
CPU
THREE CONDUCTOR SHIELDED
BELDEN 8770 OR EQUIVALENT
RED
GREEN
1
2
3 4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
KBD
d
1981
HP0047
1
2
3
4
5
6
7
8
9
JJ0007
RED
GREEN
2010DBVL
2010DBVL
Up to four 2010DBVL Modules may be
connected to one 1981 Port Expander using
the following 1981 port assignments:
KBD a: 2010DBVL-1x, Cameras 1-256
KBD b: 2010DBVL-2x, Cameras 257-512
KBD c: 2010DBVL-3x, Cameras 513-768
KBD d: 2010DBVL-4x, Cameras 769-1024
A20
KBD
c
KBD
b
KBD
a
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
HP0047
1
2
3
4
5
6
7
8
HP0047
1996
PORTS
120V
60Hz
DATA LINE
1
2
PROG MON
1
2
3
4
5
6
7
8
9
10
DO NOT CONNECT TO TELEPHONE CIRCUITS
