Interfaces – GAI-Tronics 69268-001 Amplifier Zone Interface II (AZI) User Manual
Page 3
Pub. 42004-614L2C
69268-001 Amplifier Zone Interface II PCBA
Page: 3 of 9
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Interfaces
Figure 2 illustrates the location, method of connection, and part numbers associated with the installation
of the AZI II board.
Figure 2. AZI II PCBA (69268-001) Interfaces
P1
P1 interfaces the AZI II board to the backplane on the 10457 Series Card Rack. This connector provides
the board’s digital I/O as well as power input. In addition, all of the audio buses are interfaced through
P1.
P2
P2 provides an audio interface to support up to 12 central amplifiers. It also provides an RS485 interface
to enable communication with external Snaptrack
™ modules.
See also other documents in the category GAI-Tronics Communication:
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- 703A Indoor Multi-Party 115 V AC Amplifier Enclosure (8 pages)
- 703A Indoor Multi-Party 115 V AC Amplifier Enclosure (3 pages)
- 723-001 Remote Handset / Speaker Amplifier (3 pages)
- 723-003 24 V DC Remote Handset/Speaker Amplifier (7 pages)
- 237-001 Plug-in Power Supply for Telephones (3 pages)
- 733-002 Single Party 24 V DC Amplifier Enclosure (13 pages)
- 7855-001 Explosion-proof Handset Stations (13 pages)
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