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Pelco Manual C520M Rev B (6/92) 3
4.0 INSTALLATION
4.1 CONNECTOR ASSEMBLY
Installation and/or testing will require you to assemble
the connector parts provided. Fabricate the intercon-
necting cable according to the following steps (refer-
ence Figure 1).
1. Slide part A of the cable clamp (item 1) over the end
of the cable (item 1, part C) with the threaded end
of the cable clamp facing the connector (item 5).
2. If the cable has a diameter less than 1/2 inch (1.3
cm), slide the rubber boot (item 2) over the end of
the cable and pull through the cable clamp to so
that the boot encases the cable and forms a good
seal.
3. Strip back the cable jacket approximately 1-1/4
inches (3.2 cm) and separate the individual con-
ductors (item 3).
4. The contact pins supplied with the mating connec-
tor are the “crimp” type which may also be sol-
dered if you so desired (item 4).
5. After crimping or soldering the contact pins to the
conductors, push them into the proper holes in the
connector until they snap in place.
NOTE: Contacts cannot be removed from the
connector without the use of the appropriate
AMP extraction tool which is available from
Pelco.
6. Slide part A of the cable clamp toward the connec-
tor and screw the parts together. Attach part B (item
1) onto part A and connect both parts with the
screws provided.
7. Connect the cable assembly to the unit and seat
the connector by twisting the locking collar until it
snaps into position.
Figure 1. Connector Assembly
STEPS 3-7
1
5
10
16
23
29
34
9
15
22
28
33
37
4
FRONT VIEW
37-PIN CONNECTOR
1
FRONT VIEW
3
7
11
14
15
16
10
6
2
16-PIN CONNECTOR
1
4
FRONT VIEW
9-PIN CONNECTOR
3
6
79
1
4
FRONT VIEW
14-PIN CONNECTOR
3
7
8
11
12
14
1
9
15
4
FRONT VIEW
28-PIN CONNECTOR
21
26
3
8
14
20
25
28
FLEXIBLE RUBBER BOOT
CRIMP
WIRE
CRIMP
INSULATION
STRIP 1"
STRIP 1/8"
OUTSIDE
JACKET
OF CABLE
4
3
2
1
A B C
5 **
5
5 1
A B
C
1
A B
C
threaded end of
cable clamp
STEP 1
STEP 2
THE MOST COMMONLY USED
CONNECTOR PIN-OUT CONFIG-
URATIONS ARE SHOWN HERE.
REFERENCE THE CONNECTOR
DRAWING APPLICABLE TO
YOUR SITUATION.
**
ITEM 5 DETAIL