Srt Lan Up-Mast Transceiver Overview; Grounding The Srt Lan Transceiver; Ethernet Cable; Power Cable - Simrad R5000 Installation Manual

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SRT LAN up-mast transceiver overview

A
B
A
Power connector
B
LAN connector
C
Heater connector location (shown with a protective cover attached)
D
Grounding terminal
E
Radar performance monitor arm flange
F
Safety switch

Grounding the SRT LAN transceiver

Connect a tinned copper cable (>25 mm2) between the ground terminal on the SRT LAN
transceiver and the ship´s structure. Cable should be kept to minimum necessary length.
Ensure it is fastened using a suitable stainless bolt and lock nut or spring washer. Self-tapping
screws should not be used. Good electrical connection is essential, ensure paint or other
isolating coatings on surface are properly removed around area of bolt and ring terminal
contact. After fitting, apply a suitable anti-corrosive coating to the assembly.
Ú Note:
Radar mast should be a good conductor (i.e. metal), and be bonded to rest of
ships ground. If not, earth cable should be run to nearest grounded structure.
Ú Note:
Earth strap is ideally braided tinned copper, but tinned power cable is also
suitable.

Ethernet cable

For Ethernet wiring details, refer to the System Installation Manual.

Power cable

For power wiring details, refer to the System Installation Manual.
Wiring | SRT LAN Radar sensor X-band up-mast
C
F
D
E