RTS KP-97 Servisní příručka Strana 11

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Note that 9-pin intercom cables for use with an
ADAM CS frame must use special connectors at the
intercom matrix end as shown in Figure 4.
2.7 OPTIONAL CONNECTIONS
The following connections require an optional
KP96-RC Rear Connector Panel on the back of the
keypanel.
2.7.1 Expansion Panels and LCP-100A
Figure 6 shows optional connections when using expan-
sion panel and / or level control panels with the keypanel.
Use the cables supplied with the panels. A maximum of
two expansion panels and three level control panels may
be connected.
Installation Instructions, KP96 / KP97 Series Keypanels 11
DE-9P (MALE)
TO KEYPANEL
DE-9S (FEMALE)
TO INTERCOM SYSTEM*
CABLE TYPE:
BELDEN 8777
1
2
6
4
5
9
7
8
3
1
2
6
4
5
9
7
8
3
DATA
AUDIO TO MATRIX
AUDIO FROM MATRIX
+
-
+
-
-
+
When connecting to an ADAM CS back panel, use
only low-profile cable connectors such as AMP
Part No. 747516-3 (Telex Part No. 59926-678)
IMPORTANT!
*
Figure 4. 9-pin Intercom cable wiring diagram
Pin Function
1 RS422 Data “+”
2 RS 422 Data “-”
3 Ground , Shield
4 Audio Output “+”
5 Audio Output “-”
6 Ground, Shield
7 Audio Input “-”
8 Audio Input “+”
9 Ground
Table 2. 9-pin FRAME Connector Pin-out
Pin Function
1 RS422 Data “-”
2 Audio Input “+”
3 Audio Output “+”
4 Audio Output “-”
5 Audio Input “-”
6 RS422 Data “+”
Table 3. RJ-11 FRAME Connector Pin-out
3 TWISTED PAIR TELEPHONE CABLE
1
2
3
4
5
6
DATA -
1
2
3
4
5
6
AUDIO FROM MATRIX +
AUDIO TO MATRIX -
DATA +
123456
CONTACTS
LATCH
RJ 11 MOD PLUG
AMP 55550423 or equivalent
(View from cable entrance)
Use AMP Crimp Tool
12316661
PAIR 1: AUDIO TO MATRIX
PAIR 2: AUDIO FROM MATRIX
PAIR 3: DATA
AUDIO FROM MATRIX -
AUDIO TO MATRIX +
Figure 5. RJ-11 Intercom cable wiring diagram
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