Siemens SINAMICS G120D Operating Instructions Manual page 302

Alarms, faults and system messages
9.6 List of alarms and faults
Table 9- 8 The most important alarms and faults
Number Cause
F01018 Power-up aborted more than once
A01028 Configuration error
F01033 Unit switchover: Reference param-
eter value invalid
F01034 Unit switchover: Calculation of the
parameter values after reference
value change unsuccessful
F01122 Frequency at the probe input too
high
A01590 Motor maintenance interval lapsed
A01900 PROFIBUS: Configuration tele-
gram faulty
A01910 Setpoint timeout
F01910
A01920 PROFIBUS: Cyclic connection
interrupt
F03505 Analog input, wire break
A03520 Temperature sensor fault
A05000 Power Module overtemperature
A05001
A05002
A05004
A05006
F06310 Supply voltage (p0210) incorrectly
parameterized
F07011 Motor overtemperature
302
Remedy
1. Switch the module off and on again.
2. After this fault has been output, the module is booted with the factory
settings.
3. Recommission the converter.
Explanation: The parameter assignments on the memory card were cre-
ated with a different type of module (Article no.).
Check the module parameters and recommission if necessary.
Set the value of the reference parameter not equal to 0.0 (p0304, p0305,
p0310, p0596, p2000, p2001, p2002, p2003, r2004).
Select the value of the reference parameter so that the parameters in-
volved can be calculated in the per unit notation (p0304, p0305, p0310,
p0596, p2000, p2001, p2002, p2003, r2004).
Reduce the frequency of the pulses at the probe input.
Carry out maintenance and reset the maintenance interval (p0651).
Explanation: A PROFIBUS master is attempting to establish a connection
with a faulty configuration telegram.
Check the bus configuration on the master and slave side.
The alarm is generated when p2040 ≠ 0 ms and one of the following
causes is present:
The bus connection is interrupted
•
The MODBUS master is switched off
•
Communications error (CRC, parity bit, logical error)
•
An excessively low value for the fieldbus monitoring time (p2040)
•
Explanation: The cyclic connection to PROFIBUS master is interrupted.
Establish the PROFIBUS connection and activate the PROFIBUS master
with cyclic operation.
Check the connection to the signal source for interrupts.
Check the level of the signal supplied.
The input current measured by the analog input can be read out in r0752.
Check that the sensor is connected correctly.
Check the following:
- Is the ambient temperature within the defined limit values?
- Are the load conditions and duty cycle configured accordingly?
- Has the cooling failed?
Check the parameterized supply voltage and if required change (p0210).
Check the line voltage.
Reduce the motor load.
Check ambient temperature.
Check the wiring and connection of the sensor.
Operating Instructions, 07/2016, FW V4.7 SP6, A5E34262100B AD
Converter with control units CU240D-2