Optional Connections; Ekp98-0 And Lcp-100A; Figure 4. 9-Pin Intercom Cable Wiring Diagram; Figure 5. Rj-11 Intercom Cable Wiring Diagram - RTS KP-98 Installation Instructions Manual

DE-9P (MALE)
TO KEYPANEL
1
2
6
4
AUDIO TO MATRIX
5
9
7
AUDIO FROM MATRIX
8
3
CABLE TYPE:
BELDEN 8777
IMPORTANT!
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)

Figure 4. 9-pin Intercom cable wiring diagram

Table 2. 9-pin FRAME Connector Pin-out

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
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
KP98-7 Keypanel.
2.7.1

EKP98-0 and LCP-100A

Figure 6 shows optional connections when using an
Expansion Panel and/or Level Control Panel with the
KP98-7. Use the cables supplied with the panels. A maxi-
DE-9S (FEMALE)
TO INTERCOM SYSTEM*
+
1
-
DATA
2
6
+
-
-
+
RJ 11 MOD PLUG
AMP 55550423 or equivalent
(View from cable entrance)
4
3 TWISTED PAIR TELEPHONE CABLE
5
PAIR 1: AUDIO TO MATRIX
9
PAIR 2: AUDIO FROM MATRIX
PAIR 3: DATA
7
1
8
AUDIO FROM MATRIX +
2
3
3
4
AUDIO FROM MATRIX -
5
6

Figure 5. RJ-11 Intercom cable wiring diagram

Table 3. RJ-11 FRAME Connector Pin-out

Pin
1
2
3
4
5
6
mum of one EKP98-0 and one LCP-100A may be con-
nected. The LCP-100A can only be used to adjust levels
for the KP98-7. To adjust listen levels for keys on the
EKP98-0, use the Crosspoint Gain feature of ADAMedit
or Zeus-edit.
To use the Crosspoint Gain feature with a key on the
EKP98-0, you will first have to assign one of the
special functions to the key. To do this, run
ADAMedit or Zeus-edit. Press the KP button on the
toolbar at the bottom of the screen to open the
"Keypanels / Ports" edit screen. Right-click on the
box next to the listen key that you want to assign. A
dialog window titled "Key Assignment Select" will
open. Select "Special Function" and click ok. Select
"AL", "AM", or "AR". "AL" assigns auto-listen;
listen will automatically activate whenever the talk
Installation Instructions, KP98-7 Keypanel 11
123456
DATA -
AUDIO TO MATRIX +
AUDIO TO MATRIX -
DATA +
Function
RS422 Data "-"
Audio Input "+"
Audio Output "+"
Audio Output "-"
Audio Input "-"
RS422 Data "+"
CONTACTS
Use AMP Crimp Tool
12316661
LATCH
1
2
3
4
5
6