YOKOGAWA WN100, Руководство пользователя

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<5. Assembly>
5-1
IM 01W07D01-01EN
5. Assembly
5.1 Grounding
Ground the equipment while in use. Grounding
terminals are provided on both sides of the
antivibration stage or the WN100 main unit.
The terminals are marked with the “Functional
grounding terminal” symbol.
When the antivibration stage is applied, grounding
terminals on the antivibration stage should be
used to reduce the effects of vibration and tension
through the grounding wire. The antivibration stage
is electrically connected to the upper baseplate
through the conductive dampers.
Functional
Grounding
Terminals
(Right side)
Functional
Grounding
Terminals
(Left side)
F0501.ai
Figure 5.1 Grounding terminals
CAUTION
Upon selecting wire for the functional grounding,
make sure that the temperature rating of the
wire meets your environment. The temperature
of enclosure of the equipment will be about the
same temperature of the environment.
IMPORTANT
Be sure to ground the equipment while in use. If
not grounded the performance may degraded.
5.2 Mounting the Antenna
The following provides the instructions for mounting
the antenna.
CAUTION
In case you install the equipment to a place
where explosive atmospheres, uncap the
plastic cap covering the antenna connector of
WN100 before you enter the place of explosive
atmospheres.
IMPORTANT
The connector for connecting antenna is covered
with plastic cap upon shipment. Keep the cap put
on until you are to mount the antenna on your
WN100 to keep the contact of the connector clean.
Please retain the cap for future use, and put
the cap on the connector immediately after
disconnecting the antenna.
IMPORTANT
To maintain the condition of the contact of the
antenna connector, protect the contact from
corrosive substances by the following treatment.
1. Clean the contact of connector thoroughly
and screw the antenna tight.
2. Wind the butyl rubber self-bonding tape
around the connection.
3. To protect the butyl rubber self-bonding tape
from the environment such as ultraviolet rays
and so on. Wind the vinyl tape (or a vinyl
type self-bonding tape) on it.