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Anomaly
A01073
POWER ON required for backup copy
on memory card
A02050
Trace: Start not possible
A02051
Trace: recording not possible as a
result of know-how protection
A02060
Trace: Signal to be traced missing
F03505
CU: Analog input wire breakage
A03506
24 V power supply missing
A05000 A05001 A05002 A05003
A05004 A05006
A06260
Over temperature
F06210
Infeed: Summation current too high
F06300
Infeed: Line voltage too high at power
on
F06310
Supply voltage (p0210) incorrectly
parameterized
12-2
Cause
The parameter assignment on the
visible partition of the memory
card has changed
The TRACE has already been
started
TRACE recording is not possible
as at least one signal or trigger
signal being used is under know-
how protection
A signal to be traced was not
specified
The specified signals are not valid
The wire-break monitoring for an
analog input related to the
thermocouple (X131.7/X131.8)
has intervened
In case of error or missing
connection of the thermocouple
the temperature indicated on BOP
it will be P21695=33,035
The 24 V power supply for the
digital outputs (X124) is missing
Over temperature in different area
of the inverter
The smoothed total of the phase
currents (i1 + i2 + i3) is greater than
4 % of the maximum power unit
current (r0209)
The DC link has a ground fault
that results in a high summation
current. The DC component in the
line currents can damage/destroy
the power unit, line reactor or line
filter!
The RMS line supply voltage
Vrms was so high when powering
up that controlled operation is not
possible without exceeding the
permissible maximum voltage in
the DC link
For AC/AC drive units, the
measured DC voltage lies outside
the tolerance range after pre-
charging has been completed
For the tolerance range:
1.16*p0210 < r0070 < 1.6*p0210
The fault can only be
acknowledged when the drive is
powered down
See also: p0210 (Drive unit line
supply voltage)
Solution
Carry out a POWER ON (power
off/on) for the Control Unit
Stop the trace and, if necessary,
start again
If necessary, do not record the
signal
Contact OMARLIFT Support
Specify the signal to be traced
Check whether the relevant signal
can be traced
Check if there are not
interruptions in the wiring with the
thermocouple
Check the connection and
functionality of the SENECA
amplifier in the electrical box
Check the intensity of the
impressed current, if the received
signal is too small
A current than then lower4 mA is
not displayed in r752 [0], but r752
[0] = 4 mA is output
Check the terminals for the power
supply voltage (X124, L1+, M)
Check the surrounding
temperature
Check the correct fan function
Automatic silencing when the
temperature is under the limit
Check the DC link for a low-ohmic
or high-ohmic ground fault and if
present, remove
Contact OMARLIFT Support
Replace the power unit if
necessary
Check the line supply voltage
Check the line supply voltage and
compare with the actual line
supply voltage (p0210)
Contact OMARLIFT Support
Check the parameterized supply
voltage and if required change
(p0210).
Check the line supply voltage.
Siemens PM240-2_EN_rev00-30082019.docx
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