Raymarine RMK-9, Инструкции по установке и эксплуатации

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Warning: Product grounding
Before applying power to this product,
ensure it has been correctly grounded, in
accordance with the instructions in this
guide.
Grounding — Dedicated drain wire
The power cable supplied with this product includes a
dedicated shield (drain) wire for connection to a vessel's
RF ground point.
It is important that an effective RF ground is connected
to the system. A single ground point should be used for
all equipment. The unit can be grounded by connecting
the shield (drain) wire of the power cable to the vessel's
RF ground point. On vessels without an RF ground
system the shield (drain) wire should be connected
directly to the negative battery terminal.
The dc power system should be either:
• Negative grounded, with the negative battery terminal
connected to the vessel's ground.
• Floating, with neither battery terminal connected to
the vessel's ground
Warning: Positive ground
systems
Do not connect this unit to a system which
has positive grounding.
Keypad connection
The keypad can be connected directly to a multifunction
display’s network connector or via a network switch.
Multiple keypads can be connected to a system. Each
keypad can be used to control up to 4 multifunction
displays. If the network does not provide Power over
Ethernet (PoE) then the keypad must be powered
separately.
Direct connection — gS Series multifunction display
D12702-2
2 1
1. gS Series multifunction display.
2. Keypad.
When connecting the keypad directly to a gS Series
multifunction display the keypad is supplied with PoE,
from the multifunction display.
Direct connection — Raymarine multifunction
display
D12694-2
2
3
1
1. Multifunction display.
2. Keypad.
3. Right angled power cable.
When connecting the keypad directly to a New a Series,
New c Series or New e Series multifunction display the
keypad is not supplied with PoE, and so requires power
using the alternate power connector.
Network connection — gS Series multifunction
displays
D12709-2
2
1
3 3
1. gS Series multifunction display (supplying PoE to
the keypad).
2. Keypad.
3. Networked gS Series multifunction displays.
When connecting the keypad to a gS Series
multifunction display network the keypad is supplied
with PoE.
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