PR electronics 9410 Series, Руководство пользователя

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9410 - Product Version 9410-001 15
ENVIRONMENT:
Avoid direct sunlight, dust, high temperatures, mechanical vibrations and shock,
as well as rain and heavy moisture. If necessary, heating in excess of the stated
limits for ambient temperatures should be avoided by way of ventilation.
The module must be installed in pollution degree 2 or better.
The module is designed to be safe at least under an altitude up to 2 000 m.
MOUNTING:
Only technicians who are familiar with the technical terms, warnings, and
instructions in the manual and who are able to follow these should connect the
module.
Should there be any doubt as to the correct handling of the module, please
contact your local distributor or, alternatively,
PR electronics A/S, Lerbakken 10, 8410 Rønde, Danmark tlf: +45 86 37 26 77.
Mounting and connection of the module should comply with national legislation
for mounting of electric materials, i.a. wire cross section, protective fuse, and
location.
The use of stranded wires is not permitted for mains wiring except when wires
are fitted with cable ends.
Descriptions of input / output and supply connections are shown in the block
diagram and on the side label.
The module is provided with field wiring terminals and shall be supplied from
a Power Supply having double / reinforced insulation. A power switch shall be
easily accessible and close to the module. The power switch shall be marked
as the disconnecting device for the module.
Year of manufacture can be taken from the first two digits in the serial number.
CALIBRATION AND ADJUSTMENT:
During calibration and adjustment, the measuring and connection of external
voltages must be carried out according to the specifications of this manual. The
technician must use tools and instruments that are safe to use.
NORMAL OPERATION:
Operators are only allowed to adjust and operate modules that are safely fixed
in panels, etc., thus avoiding the danger of personal injury and damage. This
means there is no electrical shock hazard, and the module is easily accessible.