Specifications

18-448 | OWNER’S GUIDE
ber and channel type. MIL-STD-1553 buses have two tabs, one for receive and one for transmit.
ARINC 429 receive setup
In addition to standard buttons for adding and deleting messages or channels and display options there is a
scan check box. If it is checked every unhandled message coming through the bus will be added automati-
cally to the list. On start every message already had standard channels (SDI, SSM and Parity). They can be
deleted if you do not need them. Bus speed and Parity check are there for ARINC 429 bus control. Mes-
sages that do not have proper parity will be ignored.
In the table you can see all messages and channels and live data. Labels are always in octal notation, and
for the message value you can choose between hex and binary (right click on the VALUES column). Mes-
sages are always ordered by their labels. Some properties like color and name can be changed directly on
the table and for others you must open SETUP. In the SETUP dialog you can add channels and manage
their properties.
There is no problem to have more messages with the same label (and SDI lter) and/or more channels using
same bits. When the message will come through the bus all that messages and channels will catch its data.
ARINC 429 transmit setup
Here you have buttons for adding and deleting messages and for sorting them. Bus speed is for ARINC 429
bus setup.