Seatalk Hs Network - Raymarine G-Series system Installation & Commissioning Instructions

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4.7 SeaTalk network
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The SeaTalk network has 2 main purposes:
• Connection of digital devices.
• Networking of G-Series equipment.
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For a typical SeaTalk system see
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SeaTalk devices
The following digital devices communicate via the SeaTalk
network:
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• SeaTalk Switch
The hub of the network, this routes all network traffic.
• GPM400 processors
For sharing data over the network.
• GVM400 Video Module
For video distribution over the G-Series network. See
• Digital radar
• Digital sounder (e.g. DSM400)
For fishfinding applications. Refer to the separate instructions
supplied with the sounder.
• G-Series marine displays (G190, G170 etc.)
To allow control of display functions at the G-Series keyboard.
See page 38
• SR100 Sirius weather/audio receiver (North America only.)
To receive sirius satellite weather and audio services.
See also
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For a typical SeaTalk system see
For more details on the connections refer to the separate instruc-
tions supplied with the digital devices and the SeaTalk
page 19.
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page 43
page 19.
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switch.
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SeaTalk Network cables
All devices are wired individually back to the SeaTalk
using the following cables:
Cable
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SeaTalk network
1.5 m (4.9 ft) E55049
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SeaTalk network
cable
5 m (16.4 ft) E55050
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SeaTalk network
cable
10 m (32.8 ft) E55051
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SeaTalk network
cable
15 m (49.2 ft) A62135
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SeaTalk network
cable
20 m (65.6 ft) E55052
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SeaTalk network
cable
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SeaTalk patch
47
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switch
Notes
Network cables are used to connect
the GPM400 to the SeaTalk
switch.
Chapter 4: Cables and connections
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