30 Initial Equipment Setup
BTR-800, TR-800, TR-825
Stage Announce / Relay Contacts
The stage announce output connector is where the audio exits
the base when any of the beltpacks press the [SA] button. The
output is balanced audio though a male 3-pin XLR. The state
announce output level is set at the factory for 2 Vrms typical
output at rated deviation into 600 Ohms. This should be
adequate for most applications. There is an internal level
adjustment for this output too. See Figure 27 for the location of
the small level trimmer. The top cover of the base station must
be removed for access.
FIGURE 25.
Relay Output Schematic
A relay contact closure is also activated when a beltpack user
presses the [SA] button. The contacts are normal open (N.O.).
Rating: 1 Amp at 24 volts AC/DC maximum. A Phoenix type
connector (supplied) plugs into the relay contact port on the rear
of the base station. This connector provides a screw-type closure
for an easy connection to wires.
FIGURE 24.
Base Station – Rear Panel
FIGURE 26.
Relay Contact Jack Adapter (Screw Terminal
Adapter)
FIGURE 27.
Internal Stage Announce Level Control
Содержание BTR-800
Страница 2: ...2 BTR 800 TR 800 TR 825...
Страница 6: ...8 Introduction BTR 800 TR 800 TR 825 FIGURE 1 BTR 800 Block Diagram...
Страница 10: ...12 BTR 800 Base Station BTR 800 TR 800 TR 825...
Страница 14: ...16 TR 800 Beltpack BTR 800 TR 800 TR 825...
Страница 18: ...20 TR 825 Beltpack BTR 800 TR 800 TR 825...
Страница 25: ...BTR 800 TR 800 TR 825 Initial Equipment Setup 27 FIGURE 21 Example Interface to an RTS TW System...
Страница 32: ...34 Initial Equipment Setup BTR 800 TR 800 TR 825...
Страница 34: ...36 Pre Walk Thru Checklist BTR 800 TR 800 TR 825...
Страница 70: ...72 System Operation BTR 800 TR 800 TR 825...
Страница 72: ...74 System Walk Thru BTR 800 TR 800 TR 825...
Страница 74: ...76 Troubleshooting BTR 800 TR 800 TR 825...
Страница 76: ...78 Tech Tips BTR 800 TR 800 TR 825...
Страница 78: ...80 Battery Information BTR 800 TR 800 TR 825...
Страница 80: ...82 Intercom Systems Specifications BTR 800 TR 800 TR 825...
Страница 84: ...86 Accessories and Replacement Parts BTR 800 TR 800 TR 825...
Страница 88: ...Bosch Security Systems Inc 12000 Portland Avenue South Burnsville MN 55337 U S A www rtsintercoms com...
