1
Attention:
Risk of electric shock from charged capacitors!
Always disconnect the system from the power supply
and then wait a further 10 minutes before touching
electrical components. The power capacitors take this
time to discharge.
Check the DC bus voltage at the system terminal strip
of the frequency converter by measuring this between
the +DC and -DC terminals (the exact position can
be found in the supplied operating manual of the
frequency converter), between the +DC terminal and
the chassis as well as between the -DC terminal and
the chassis. The voltage must read zero in the case
of all three measurements.
Basis: German manual ZS1090605 / 01
Valid as of software version DPro-LRS-1.xx
We reserve the right to modifications relating to
technical advances.
