600-00174-001
Rev. 03, 13 May 2008
11
WSI AV-300/350 Installation Manual
L
IST OF THE
M
AJOR
C
OMPONENTS
The following is a list of the major components that make up the equipment system complying
with the standards prescribed in TSO-C157. The WSI Broadcast Datalink Receiver AV-300/350
System consists of a receiver, antenna, and a compatible Display. The receiver must be
combined with an appropriate display that accepts the AV-300/350 protocol.
Table 1-B: Major components comprising the equipment system complying with TSO-C157
Component
Ordering Part Number
System Part Number
Receiver
420-0300-RC
700-00159-( )
Remote Control (optional)
420-0350-RM
200-00167-000
Aircraft Antenna
420-ANTS-TD
or
S67-1575-650
200-00185-000
or
200-00176-000
Remote Control Antenna
(optional)
420-0350-AN
200-00175-000
I
NSTALLED
S
YSTEM
C
ONFIGURATION
D
ISPLAY
The receiver can serve multiple external displays. Each display interfaces to the receiver
through its own bi-directional RS-232 port. One of the two RS-232 ports (COM1) is also
available as an RS-422 port. The RS-422 transmit port may always be used to support a single
receive-only display; however the RS-422 receive port should only be used when the COM1 RS-
232 port is not used. Either of the RS-232 ports may be used asynchronously, but the COM1
RS-232 port may also be used synchronously. Contact WSI for information regarding
compatible displays.
The display device(s) may require hardware and/or software upgrades to display AV-300/350
weather data products. Contact the Display manufacturer for details.
NOTE:
The AV-300/350 weather data products will vary with subscription level from the
weather service provider and the type of display device used. Contact the display
manufacturer and/or the weather service provider for further details.
The AV-300/350 uses identical display communication protocol as the WSI AV-100/200
System. If an AV-100/200 is being replaced with an AV-300/350 system, update all appropriate
aircraft records after the installation is complete. (E.g. Aircraft Weight and Balance, Aircraft
Flight Manual/Supplement(s), Aircraft Equipment List, etc)