Features, Installation, Actual pb-1 terminal locations – Aiphone PB-1 User Manual
Page 2: Wiring required, Tb-f phone system with single zone paging
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FEATURES:
* Provides a single zone paging when used with Aiphone TB-F system.
* Any number of separate zones of paging may be established when used with Aiphone TB-H system. One potential phone
must be deducted for each paging block installed.
* Separate paging channel from conversation channel. A conversation taking place on any phone will not be broadcast
over paging speakers.
* Individual volume and tone controls for background music and paging.
* Pre-tone prior to paging announcement to attract attention of people.
* Talkback paging may be added when used in conjunction with PB-2.
* Hardware for wall mounting included.
INSTALLATION
Do not attempt to install your PB-1 adaptor until you have read and thoroughly understood the installation procedure.
Requirements indicated under SPECIFICATIONS on page one of this manual MUST BE MET. Aiphone’s warranty for the
adaptor and the system is void if adaptor is installed in a manner other than described in this manual.
ACTUAL PB-1 TERMINAL LOCATIONS
if
—
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—
P
P,
P2
w
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M
GND
C
A
GND
WIRING REQUIRED
1) From phone network to PB-1;
( a) with TB-F system;
I
b) with TB-H system:
2) From BGM source to PB-1;
3) From PB-1 to paging amplifier;
4) From paging amplifier to speakers;
©O
(M)(gNS)
DC power connections.
For paging input, (and block
selection in TB-H system)
Connect to the music output.
Connect to the amplifier input.
Not required for TB-F or TB-H
system.
3 conductors.
2 common plus one per PB-1.
2 conductors (shielded cable must be used).
2 conductors (shielded cable must be used).
2 conductors.
TB-F PHONE SYSTEM WITH SINGLE ZONE PAGING
AIPHONE Model TB-F provides a separate channel for paging and does not require any potential phone to be
deducted from your communication network and thus allows independent paging announcement with phone-to-phone
communication present.
* One PB-1, one paging amplifier and appropriate paging speakers must be used in addition to the TB-F system powered by
PS-12A (or PS-12C) power supply.
NON-POLAR I ZED