Sigicom INFRA Point, Руководство пользователя

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INFRA MASTER
Copyright © Sigicom AB 2003-2013 33
CAUTION
Cable contacts and couplings, embedded in or laying on
the ground, shall be protected by applying vulcanized
tape on their metallic parts. Otherwise differences in
environmental ground potentials may induce electric
current, which can affect the communication in the
cabling.
NOTE
Always terminate cables and open connections at the
end of the bus.
Use Termination plugs, art.no 080-01236-0.
(Do not terminate with a sensor, always use a termina-
tion plug).
NOTE
The INFRA Master must be in REG OFF mode and
LCD OFF during installation of the sensors. The INFRA
Master only searches for sensors at startup.