3.4 Connecting
Keep following sequence of tasks when connecting navigation and signal lights panel:
1. Connecting the protective earth
2. Interconnecting all modules
3. Connecting lamps’ circuits
4. Connecting power supply
5. Connecting input/output contacts and communication
Strain relief!!!
Contacts can be broken or wires can be torn off if cables are not provided adequate strain relief. Pls.
provide adequate strain relief for all cables.
3.4.1 Connecting the protective earth
In order to provide safe and reliable operation each unit must be connected to equipotential bonding circuit.
Each unit is provided with wire, bolt or earth terminal for that purpose. Use appropriate wire size.
Cable shielding of power supply circuit and each lamp circuit needs to be connected to protective earth circuit.
This is not part of navigation and signal light’s controller.
2,5mm2
original
wire
3.4.2 Interconnecting modules
For interconnecting modules original cables are provided.
Main unit and power supply unit are connected via DB9 cables.
Each connector is marked with number. Connect connectors and slots with same number.
CON7
CON8
1
2
CON5
CON4
DB9 cables
1
2
Put connector in
socket
appropriate
Fix with screws
original
wire
original
wire
14
