ARINC Drawing Correction

[Michael]

Rob,
The 430W receives GPS RS-232 CHNL 1 from GTX 330 RS -232 Out 1.

Your Question: If you change the EFIS to AVTN/ICARUS and set the 430W to Input: ICARUS Output: AVIATION does it report an error?
No it doesn't.

Thanks
Michael

[Rob Hickman]

Rob,
The 430W receives GPS RS-232 CHNL 1 from GTX 330 RS -232 Out 1.

Your Question: If you change the EFIS to AVTN/ICARUS and set the 430W to Input: ICARUS Output: AVIATION does it report an error?
No it doesn't.

Thanks
Michael

In your picture above you show the 430W Serial port #1 INPUT set to ARNAV/EI Fuel, this setting means the 430W is expecting to receive fuel flow data on serial port #1. The GTX330 knows nothing about fuel flow data, if you want the 430W to have fuel flow data you must wire it to the EFIS. If you want to have traffic from the GTX330 on the EFIS it must be wired to the EFIS. You should have the following wiring:

EFIS Serial #1 <<->> 430W Serial #1
EFIS Serial #2 <<->> GTX330 Serial port #1