OPERATING MANUAL
NLS 3000 NAVIGATION
LIGHT CONTROL PANEL
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DECKMA GmbH
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Fax: +49 (0)4105/65 60 – 25
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Page 19 of 27
3.7 NLS 3000 SM01-E
Interface module
Width
54 mm
Height
60 mm
Depth
17 mm
Mounting method
Plug-in
Weight
0.05 kg
Data and power connection
25-pin DSub male
Supply
5V DC
Power consumption from 5V supply
max. 0.005 A
Supplied from module
3.7.1 General
The slave module serves for connection of the NLS 3000 main module to the ship automation system.
It decouples both systems.
3.7.2 Connector
Communication takes place via an RS232 driver module with the main module and via an RS485
module with the ship automation system. The interface output to the ship automation system is
isolated via a digital isolator.
The terminating resistor for the RS485 bus can be connected via a slide switch.
