Danelec DM800, Installation Manual

Page: 15 / 67

Installation manual for DM800 ECDIS G2
Copyright Danelec Marine A/S
DBS11427-21 Page 15/67
3.3 Power requirements
The power supply must be connected to the ship’s main power source (110-230AC). The AC power
must be backed up by the vessels emergency power (automatic switch over). The cables must be as
short as possible and have a conductor area of 0.75mm
2
minimum for the AC input. The IEC mains
connector supplied with the DPU must be used for the AC input.
The power consumption for the DPU is 60W.
The power consumption for the Monitor is 50W.
3.4 Grounding of data cables
All data cables terminated with a Wago terminal block must be shielded with a braid screen.
Grounding of data cables
The braid screen must be connected to cable support beam as shown above.
3.5 Fixing of other cables
Other non-data cables must be fixed to the cable support beam as well. The cables do not need the
braid screen to be connected to the cable support beam.
3.6 Tool for opening the wire clamps inside the Wago connectors
The wire clamps inside the Wago connectors can easily be opened with a small tool included in the
installation kit.
Wago push button