Interconnection To A Hard-Wired Intercom - Telex RadioCom BTR-500/600C Operating Instructions Manual

TRANSMIT
ANT.
TELEX
A
B
TRANSMIT
CHANNEL
TRANSMIT
ANT.
TELEX
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B
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CHANNEL

Interconnection to a Hard-Wired Intercom

System
The Radiocom wireless system can be integrated
into Audiocom (Telex) intercom systems and most
existing wired intercom systems including RTS and
Clear-Com.
Connect the intercom cable to the back of the base
station. The intercom system may be connected to
the base station via the XLR, D-Sub, or Aux con-
nector in the rear of the unit. Audiocom, RTS and
Clear-Com intercom systems use either the XLR or
D-Sub connector. RTS Matrix intercom systems
typically use the Aux connector. Example configu-
rations of the two most popular intercom systems
are shown in Figures 29 and 30.
Auxiliary to I/C Switch
BTR-500
RECEIVE
LOOP
THRU
FCC ID. B5DM503
PUSH PUSH
AUDIO
MADE IN U.S.A.
OUT
PATENT PENDING
DUAL
XMIT
I /C MODE LISTEN
REMOTE
RTS CH2 + 2
O A
O
F
F N
POWER B
I/C 1 I/C 2
I/C AUX 12-15V
CH2 + 1 RECEIVE
LEVEL AC/DC
CONT. CHANNEL
INTERCONNECT
CABLE
(SUPPLIED)
BTR-500
RECEIVE
LOOP
THRU
FCC ID. B5DM503
PUSH PUSH
AUDIO
MADE IN U.S.A.
OUT
PATENT PENDING
DUAL
XMIT
LISTEN
I /C MODE
REMOTE
RTS CH2 + 2
O A
F O
F N
POWER B
I/C 1
I/C 2 12-15V
I/C AUX RECEIVE
CH2 + 1
CONT. LEVEL AC/DC
CHANNEL
Connecting Base Stations Together
Figure 27
TRANSMIT
LOOP
THRU
PUSH
ANT. AUDIO
ANT.
OUT
DUAL
XMIT
I /C MODE LISTEN
REMOTE
TELEX RTS CH2 + 2
A O
O
F
F N
B
I/C 1
I/C
TRANSMIT CH2 + 1
LEVEL
CHANNEL CONT.
TRANSMIT
LOOP
THRU
PUSH
ANT. AUDIO
ANT.
OUT
DUAL
XMIT
LISTEN
I /C MODE
REMOTE
TELEX RTS CH2 + 2
A O
F O
F N
B
I/C 1
I/C
TRANSMIT CH2 + 1
CONT. LEVEL
CHANNEL
Figure 28
NOTE: It is not recommended to interface an inter-
com system thru the "Aux" jack while at the same
time having a different intercom system connected
to the XLR or D-Subs.
It is recommended that Clear-Com intercom sys-
tems be interfaced to the base station through the
use of CCB-1 Adapters. These adapters convert
Clear-Com intercom signals to Telex intercom sig-
nals and vise versa. See "Accessories" for more in-
formation.
-14-
BTR-500
RECEIVE
FCC ID. B5DM503
PUSH
ANT.
MADE IN U.S.A.
PATENT PENDING
A
POWER B
I/C 2
AUX 12-15V
RECEIVE
AC/DC
CHANNEL
XLR INTERCOM
CABLE
ONLY ONE CABLE
NEEDED FOR RTS.
BOTH ARE REQUIRED
FOR 2 CHANNELS OF
AUDIOCOM (TELEX)
BTR-500
RECEIVE
FCC ID. B5DM503
PUSH
ANT.
MADE IN U.S.A.
PATENT PENDING
A
POWER B
I/C 2 12-15V
AUX RECEIVE
AC/DC
CHANNEL