[CA] [CA11] Network Setup/LEMS

[Chuck - Raymarine - Moderator]

Welcome to the Raymarine Forum Sadey,

With the exception of the diagram omitting a means to power the backbone (i.e. SeaTalkng Power Cable), your system diagram appears to be fundamentally correct in detailing how these products may be interfaced. Additionally lacking from this system is an i70S/i70 Multifunction Instrument Display (MFID). The MFID is responsible for calibration, configuration of offsets, and configuration of alarms associated with transducer which have been interfaced to an iTC-5.

The LEN values for all currently manufactured Raymarine products may be found within the respective product's installation guide. Please click here to view a FAQ addressing LEN values for other products.

EV1: LEN = 1
ACU 150: LEN = 1
p70S/p70R: LEN = 3
ES128 MFD: LEN = 1
E127 MFD : LEN = 1
Fusion MA770 Radio: Contact Fusion or consult product documentation ... suspect LEN = 1
Ray 260 VHF/AIS: LEN = 1
ITC5: LEN = 3
Mercury Marine Smartcraft Gateway: Contact Mercury Marine or consult product documentation ... suspect LEN = 1

Please click here to view a FAQ addressing power circuits for marine electronics. The FAQ additionally specifies the recommended circuit protection for the SeaTalkng backbone.