[CA] [CA11] I60 performance anomalies

[Chuck - Raymarine - Moderator]

John,

Q. Could this issue be related to power on sequence and timing of data availability?
A. Indeed, it may be. For this reason I had recommended that if the problem persisted, that the i60 Wind Instrument be disconnected from the ST-STng Converter's Spur Socket and that it instead be daisy chained to the ST60 Tridata instrument via an A06047 15.7in (0.4m) SeaTalk Adapter Cable or A06073 / 39.4in (1.0m) SeaTalk Adapter Cable.

It should also be noted that the autopilot's software is not current and may only be updated by interfacing the SPX-30 to the system as a SeaTalkng Spur so that it's software may be updated via the MFD. In doing so, the SPX30 would be disconnected from the SeaTalk bus which includes the instruments and would only be interfaced to the ST6002 via SeaTalk. The unpowered SeaTalk bus featuring the ST60 and i60 instruments would then be interfaced to the SeaTalk socket of the ST-STng Converter.