Epson/Seiko SRC-320 ABS, Руководство пользователя, Страница: 26 / 176

Functions 2. Installation
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2.2 Environmental requirements
In order to maximize the functions of the SRC-320 controller and to use it in a safe manner,
an appropriate environment is necessary. Please place the controller in an environment
which satisfies the following conditions.
Ambient temperature 5 to 40
°
C (with minimal variation)
Ambient relative humidity 10 to 80% (with no condensation)
Fast transient burst noise less than 2000V
Electrostatic noise less than 6kV
Power requirement Fulfill the condition described in the item No. 4. 3. 1 of
European Standard EN 60204-1.
Environment
z
Install indoors.
z
Place in a well-ventilated area.
z
Keep away from direct sunlight.
z
Keep away from dust, oil, salinity, metal powder or
other contaminants.
z
Keep away from flammable or corrosive solvents and
gases.
z
Keep away from water.
z
Keep away from shocks or vibrations.
z
Keep away from sources of electronic noise.
If it’s not avoidable to use the controller in the environment
that does not fulfill the above mentioned conditions, take
an adequate countermeasure for the actual environment.
As an example, cover the controller with a box having a
cooling mechanism.
In addition, the controller is not designed for the use in
clean room environments. If the controller is used in the
clean room, place the controller in a box having a cooling
or an exhausting mechanism.
Base table Use a base table that is at least 100 mm off the floor.
Placing the controller directly on the floor could allow dust
penetration leading to malfunction.
Space Allow at least 50 mm on each side.
There must be room in front of the controller so that the
entire controller can be pulled outward. There must also
be room behind the controller so that one can attach and
remove cables and boards.
Other Do not remove the legs on the underside of the controller.