Extron Electronics MKP 1200 Keypad - Manual (Page 11)

MKP 1000/1200 • Installation and Connection
Installation and Connection, cont’d
MKP 1000/1200
3
Chapter Three
Operating the MKP Keypads
Programming the MKP 1000
Using the MKP 1000
Programming the MKP 1200
Using the MKP 1200
MKP Keypad Status on the FPC 1000
2-8
The total cable length for MKP keypads in a Matrix
system (up to 64) should not exceed 1,000 feet (305 m).
1. Trim approximately 1.5 inches of the cable jacket to expose
the four insulated wires and a bare drain wire (silver-
colored).
2. Cut off the foil shield and discard it.
3. Strip 1/4” of insulation from each of the
four wires.
4. Twist the strands of the black wire,
insert it into the opening that
corresponds with pin #1 on the circuit
board and tighten its captive screw.
5. Twist the strands of the drain wire,
insert it into position #2 (D) and
tighten its screw.
Figure 2-9 — Inserting wires into
a 3.5 mm captive screw connector (#10-319-10)
6. Connect the remaining wires the same way (white, violet
& red).
7a. If the cable is going to another MKP keypad, repeat steps
1-6 for the 3.5 mm connector on the other
end.
7b. If the cable is going between an MKP
keypad and the 3200/6400 master
BME, use the same procedure with
the 5 mm captive screw
connector as shown in
Figure 2-10.
Figure 2-10 — Inserting wires into a 5 mm captive
screw connector (#10-163-13)
Cable wire assignments must be the
same on both ends or damage may
occur to circuits in the keypads.
Figure 2-11 — Inserting two sets of
wires into a 5 mm connector
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