Sailor UAIS1900, Technical Manual

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UAIS DEBEG 3400, Electronics Unit
ED3047G142 / 08 (2004-06)
Technical Manual
3 Installation Recommendations
3.1 General Recommendations
t_ue_e03.fm / 21.06.04
25
3.1.1.2 Cable Sets
The following cable sets are available:
3.1.2 Electronics Units
Dimensions, weights, spaces required for service and maintenance and special installation instructions
are stated in the outline drawings and installation drawings of the corresponding unit. In general, the
following points also apply:
- The useful life of the components of all Electronics Units (Display Units, Pulse Generators, Trans-
ceivers etc.) generally decreases with increasing ambient temperature; it is therefore advisable to
install such units in air-conditioned rooms. If there are no such facilities - e.g. deckhouse or space
near or below the water line - these rooms must at least be dry, adequately ventilated and kept at a
suitable temperature in order to prevent the formation of condensation inside these units.
- With most Electronics Units, cooling takes place via the surface of the casing.
The cooling must not be impaired by partial covering of the unit as a result of insulation (if any) of
the room (the wall on which the casing is mounted), or by installation of the unit in a confined
cabinet.
Furthermore, the distance from the ceiling and the floor or from a unit situated underneath must be
at least 300 mm.
- For service purposes, a power socket (AC 220/230 V) and adequate lighting are necessary in the
vicinity of each Electronics Unit.
- In the area of the wheel house, the distance of each Electronics Unit from the magnetic
standard compass or the magnetic steering compass must not be less than the permitted
magnetic protection distance.
Purpose/Description Quantity/m Order No.
LAN network, cable RG 213/U, 2 BNC
connectors
on request 300005394
Connection of the GPS antenna, cable
HF2,3LZ/7,3DZ with 2 plugs 11TNC-50-7-
2C
20 271256324
Connection of the GPS antenna, cable
02Y(ST)C2Y2.7/7.3AF with 2 TNC plugs
30 300005391
Connection of the GPS antenna, cable
02Y(ST)C2Y2.7/7.3AF with 2 TNC plugs
40 300005392
For the connection of the GPS antenna with
cable length >40 m, cable of type Cellflex
LCF 12-50 50
Ω
must be used.
on request 271257679
Connection of the VHF antenna, cable
HF2,3LZ/7,3DZ with 2 plugs 11TNC-50-7-
2C
20 271256324
Connection of the VHF antenna, cable
02Y(ST)C2Y2.7/7.3AF with 2 TNC plugs
30 300005391
Connection of the VHF antenna, cable
02Y(ST)C2Y2.7/7.3AF with 2 TNC plugs
40 300005392
For the connection of the VHF antenna with
cable length >40 m, cable of type Cellflex
LCF 12-50 50
Ω
must be used.
on request 271257679