25
2.3.3 Wiring the power supply unit PSU-017 (option, for DRS2D/4D)
Connect the power cable and MOD-ASW0001 cables to appropriate connectors of the power sup-
ply unit as shown below. When you connect the power cable to ship’s mains, pass through the
disconnecting device (breaker, etc.).
Replacement of the fuse
1. Remove four self-tapping screws (4x20) to dismount the unit.
2. Remove four screws (M3x8) at the back of the unit to remove the base.
To ship’s mains (12-24 VDC)*
2
MOD-ASW0001 cable
To radar sensor DRS2D/4D
Power cable*
1
*
2
: Be sure to pass through a disconnecting device (breaker, etc.).
*
1
: Input voltage range at the edge of the power cable: 10.8 to 31.2 VDC.
Screws (M3x8)
Base
Waterproofing gasket