1 3
CLASS 2 WIRING 1.5A 24VDC
MADE IN USA
TELEX COMMUNICATIONS, INC. MADE IN USA
100-240 VAC 60/50 HZ
1
SPEAKERS
PROGRAM
INPUTS
2
LINE LEVEL
1 VRMS
P.A.
EXP
OUT
CHN 2
VOL
PGM 2
VOL
PGM 1
BAL - OUT
UNBAL - IN
PUSH
PUSH
CHN 1 & 2
CHN 1& 2
CHN 1
TM
Mic Kill
Headset
PA
Panel Mic
Vox
All Talk
Listen
Listen
Call
Call
1
2
Talk
Talk
Volume
1
2
Reset
Combine
Isolate
Volume
MS2000
BACK VIEW FOR HOME-RUN CONNECTION
FRONT VIEW
MS2000
TO ADDITIONAL
TW-7W SPLITTERS
TO ADDITIONAL INTERCOM STATIONS
* KEEP CABLES FROM MS2000 TO
TW-7W AS SHORT AS POSSIBLE.
1
CH 6
TW-7W
1*
1
1
1
1
1
1
1
CHN3
CHN4
CHN5
CHN6
CLASS 2 WIRING 1.5 A 24 VDC
EXP
IN
EXP
OUT
3
5
4
6
LINE LEVEL
1 VRMS
BAL-OUT
UNBAL-IN
PROGRAM
INPUTS
PGM VOL
3
4
5
6
TELEX COMMUNICATIONS, INC.
MADE IN USA
100-240 VAC 60/50 HZ
3
4
5
6
3
4
5
6
EMS4000
Reset
®
Listen
Call
Talk
Listen
Call
Talk
Listen
Call
Talk
Listen
Call
Talk
EMS4000
CH 1
CH 2
1
CH 3
1*
TW-7W
1
1
1
1
1
1
1
CH 5
TW-7W
1*
1
1
1
1
1
1
1
CH 4
1*
TW-7W
1
1
1
1
1
1
1
5
TELEX COMMUNICATIONS, INC.
MADE IN USA
Figure 6. 6 channel Home-run configuration:
With a headset connected to the
front panel of the MS2000 the DIP switches must be set to monaural operation (de-
fault setting) so that all intercom channels are heard in the monaural headphones
(binaural headphone operation is not supported). Refer to the MS2000 User
Instructions “Monaural or Binaural Operations DIP Switches”.
Note:
For further informa-
tion about the cable num-
bers, see page
14
.
Note: A BOP-1000 Rack
Mount Plate may be
used to mount 2 TW-7W
splitters.