[C320-list] Autohelm Upgrade

[Charles Martin]

Dear Shipmates:

I'm upgrading my Raymarine ST 4000+ autohelm to the Raymarine EV-100
System; however, the ACU (computer) requires a ground as follows:  the
dedicated drain wire should be connected to the vessel's RF ground point.

My question is does the C320 have an RF ground point?  If not, where have
others connected the ground from the ACU.

Best,
Chip Martin
S/V Bonaventure, Sail #767
(410) 231-0199
chiprmartin at gmail.com