Technical data

Vario II series
Safety notes
06/10
Operating manual
9
The installation of the power supply to connect our printers has to be
effected according to the international rules and regulations,
especially the recommendations of one of the three following
commissions:
• International Electronic Commission (IEC)
• European Committee for Electro technical Standardisation
(CENELEC)
• Verband Deutscher Elektrotechniker (VDE)
Our printers are constructed according to VDE and have to be
connected to a grounded conductor. The power supply has to be
equipped with a grounded conductor to eliminate internal interfering
voltage.
Power line voltage and power line frequency: See type plate
Allowable tolerance of power line voltage: +6% to −10% of nominal
value
Allowable tolerance of power line frequency: +2% to −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. You can use
one of the following possibilities:
• Provide separate power supply to our printers.
• In case of problems please connect capacity-decoupled isolation
transformer or similar interference suppressor in front of our
printers.
Emitted interference according to EN 61000-6-4: 08-2002
• Interference voltage to wires according to EN 55022: 09-2003
• Interference field power according to EN 55022: 09-2003
Immunity to interference according to EN 61000-6-2: 03-2006
• Stray radiation against discharge of static electricity according to
EN 61000-4-2: 12-2001
• Electromagnetic fields according to EN 61000-4-3: 11-2003
• Fast transient burst according to EN 61000-4-4: 07-2005
• Surge according to EN 61000-4-5: 12-2001
• High-frequency tension according to EN 61000-4-6: 12-2001
• Voltage interruption and voltage drop according to EN 61000-4-
11: 02-2005
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.
Installation of
power supply
Technical data of
power supply
Anti-Interference
measures
Stray radiation and
immunity from
disturbance