Telex ES4000A Intercom System User Manual


 
12
Audiocom®
SPS2000A
1
2
Combine
Isolate
Reset
Volume
®
US2000A
Mic Kill
Headset
PA
Panel Mic
Vox
All Talk
Listen Listen
Call Call
12
Talk Talk
Volume
®
ES4000A
Listen Listen
Call Call
56
Talk Talk
Listen
Call
4
Talk
Listen
Call
3
Talk
®
PS2000L
1
2
Combine
Isolate
Reset
®
PS2000L
1
2
Combine
Isolate
Reset
®
PS2000L
1
2
Combine
Isolate
Reset
®
PS2000L
1
2
Combine
Isolate
Reset
®
PS2000L
1
2
Combine
Isolate
Reset
®
BOP-1000 WITH 1 XP-USPG, 1 XP-4PGM, AND 1 XP-ES4000
XP-ES4000
XP-USPG XP-4PGM
US2000A ES4000A
SPS2000A (CH1 POWER) PS2000L (CH2 POWER)
PS2000L (CH3 POWER) PS2000L (CH4 POWER)
PS2000L (CH5 POWER) PS2000L (CH6 POWER)
FRONT OF RACK
BACK OF RACK
Figure 5. Typical Rack Mount Configuration for a 6-Channel Master Speaker Station with Maximum Power Supply
Configuration. Each channel has a separate power supply, and the SPS-2000A on channel 1 also provides the listening
speaker for all 6 channels. A microphone must be connected to the US2000A for talk on the 6 channels. The XP-USPG
interfaces 2 external program inputs to the US2000A, and also interfaces the US2000A to an external PA system. The
XP-4PGM interfaces 4 external program sources to the ES4000A. The XP-ES4000 interfaces 4 of the PS2000L power supplies
to the 4 channels of the ES4000A. The connection between the US2000A and the ES4000A, as well as the connections of the
XP-USPG and XP-4PGM, are shown in Figure 6
. The power supply connections for the US2000A are shown in Figure 7. The
power supply connections for the ES4000A are shown in Figure 9
. Note: Additional rack spaces are shown between the rows
of power supplies. This may be required to prevent power supply overheating when the ambient air temperature is high.