FIGURE 20.
Loop-through of two base stations connected with
Telex/Audiocom or Clear-Com Intercoms
FIGURE 21.
Loop-through of two base stations connected with
RTS Intercoms
BTR-30N, TR-30N, TR-32N
Operation 27
If multiple base stations are connected via 2 -wire intercom and
no 2-wire power supply is involved to terminate the
2-wire, then termination plugs for the type of 2-wire system
used must be at one end of each intercom line.
Since RTS-TW carries both channels of audio on one (1) cable,
the four (4) intercom
XLR connectors are connected in
parallel
when RTS is selected. Thus any one (1) of the four (4)
intercom XLRs may be used for RTS input. Looping through of
the audio, shown in Figure 21, may also be accomplished via
any of the rear panel XLRs when in FTS mode. For a
description of how to set up the 2-wire ports, refer to Intercom
Settings in this section. The 2-wire intercom may be used at the
same time as the 4-wire intercom.
Содержание BTR-30N
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Страница 20: ...22 Introduction BTR 30N TR 30N TR 32N...
Страница 26: ...24 Installation BTR 30N TR 30N TR 32N...
Страница 73: ...APPENDIX A Additional Resources...
Страница 81: ...BTR 30N TR 30N TR 32N 79 2 Wire Systems Specification...
Страница 89: ...BTR 30N TR 30N TR 32N 87...
Страница 90: ...Bosch Security Systems Inc 12000 Portland Avenue South Burnsville MN 55337 U S A www boschcommunications com...