Carl Valentin DPM IV, Руководство по эксплуатации

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Operating Conditions DPM IV
14 Operating Manual 05.18
Power line voltage and power line frequency: See type plate
Allowable tolerance of power line voltage:
+6%
… −10% of nominal value
Allowable tolerance of power line frequency:
+2%
… −2% of nominal value
Allowable distortion factor of power line voltage: <=5%
In case your net is infected (e.g. by using thyristor controlled
machines) anti-interference measures have to be taken. It is possible
to use one of the following possibilities:

Provide separate power supply to our direct print modules.

In case of problems please connect capacity-decoupled isolation
transformer or similar interference suppressor in front of our direct
print modules.
Emitted interference according to EN 61000-6-3: 01-2007
Immunity according to EN 61000-6-2: 03-2006
NOTICE!
This is a machine of type A. This machine can cause
interferences in residential areas; in this case it can be
required from operator to accomplish appropriate measures
and be responsible for it.
All connecting lines have to be guided in shielded lines. Shielding has
to be connected on both sides to the corner shell.
It is not allowed to guide lines parallel to power lines. If a parallel
guiding cannot be avoided a distance of at least 0.5 m has to be
observed.
Temperature of lines between:
−
15
… +80 °C.
It is only allowed to connect devices which fulfil the request 'Safety
Extra Low Voltage' (SELV). These are generally devices which are
checked corresponding to EN 60950.
The data cables must be completely protected and provide with metal
or metallised connector housings. Shielded cables and connectors are
necessary, in order to avoid radiant emittance and receipt of electrical
disturbances.
Technical data of
power supply
Anti-interference
measures
Stray radiation and
immunity from
disturbance
Connecting lines to
external machines
Installation of
data lines