Hatteland HT B07CD STD, Руководство пользователя

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IND100210-1
INB100032-1 (Rev 14)
Installation
Installation and mounting of computers
1. Units may be intended for various methods of installation or mounting (rack mounting, panel mounting,
bracket mounting, ceiling/wall mounting); for details, please see the relevant mechanical drawings.
2. Adequate ventilation is a necessary prerequisite for the life of the unit. The air inlet and outlet openings must
definitely be kept clear; coverings which restrict ventilation are not permissible. The product might be without
any ventilation aperatures which means pt.2 does not apply.
3. Exposure to direct sunlight can cause a considerable increase in the temperature of the unit, and might under
certain circumstances lead to overtemperature. This point should already be taken into consideration when
the bridge equipment is being planned (sun shades, distance from the windows, ventilation, etc.)
4. Space necessary for ventilation, for cable inlets, for the operating procedures and for maintenance, must be
provided.
5. To further improve the cooling of the unit we recommend installing Cooling Fans underneath blowing upwards
into the unit air inlet. This may be required in high temperature applications and also when there is reason to
expect temperature problems due to non-optimal way of mounting.
6. For DC powered computer units proper grounding must be achieved by connecting a wire from the unit’s
ground (GND) screw (as indicated on the unit with a icon) to the grounding in your installation setup.
The wire should have a cross sectional area of at least 6mm
2.
The GND screw is located near the
other I/O connectors. Please review the “Physical Overview” chapter for further help.
General mounting instructions
1. The useful life of the components of all Electronics Units generally decreases with increasing ambient
temperature; it is therefore advisable to install such units in air-conditioned rooms. If there are no such
facilities, these rooms must at least be dry, adequately ventilated and kept at a suitable temperature in order
to prevent the formation of condensation inside the unit.
2. With most Electronic Units, cooling takes place via the surface of the casing. The cooling must not be
impaired by partial covering of the unit or by installation of the unit in a confined cabinet.
3. 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. This
distance is measured from the centre of the magnetic system of the compass to the nearest point on the
corresponding unit concerned. The exact distance is often mentioned in the specific product specifications.
4. Transportation damage, even if apparently insignificant at first glance, must immediately be examined and be
reported to the freight carrier. The moment of setting-to-work of the equipment is too late, not only for
reporting the damage but also for the supply of replacements.
Cables
Use only high quality shielded signal cables. For RGB/DVI cables use only cables with separate coax for Red, Green
and Blue.
Configuring DC power input housing connector
Note: Only applicable for certain models!
For installations that require DC power input, use the provided
2-pin DC Power Input housing with internal cable screw terminal.
1: Open the housing
2: Unmount the fasteners. (FIG 1)
3: Mount power cables to screw terminal (FIG 2). Note polarity!
4: Secure the cable tightly with fasteners (FIG 3, FIG 1)
5: Close the housing
Note: Please check polarity before connecting any cables
to the screw terminal.
General Installation Recommendations
Screw terminal
FIG 1
FIG 2
FIG 3
+ -
+ -
+
-