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Warnings, faults and system messages
9.6 List of fault codes and alarm codes
Cause:
The requested BICO interconnection was established. However, a conversion is made between the BICO output and BICO
input using the reference values.
- the BICO output has different normalized units than the BICO input.
- message only for interconnections within a drive object.
Example:
The BICO output has, as normalized unit, voltage and the BICO input has current.
This means that the factor p2002/p2001 is calculated between the BICO output and the BICO input.
p2002: contains the reference value for current
p2001: contains the reference value for voltage
Fault value (r0949, interpret decimal):
Parameter number of the BICO input (signal sink).
Remedy:
Not necessary.
F01512
BICO: No scaling available
Reaction:
OFF2
Acknowledge:
POWER ON
Cause:
An attempt was made to determine a conversion factor for a scaling that does not exist.
Fault value (r0949, interpret decimal):
Unit (e.g. corresponding to SPEED) for which an attempt was made to determine a factor.
Remedy:
Apply scaling or check the transfer value.
F01513 (N, A) BICO: Interconnection cross DO with different scalings
Reaction:
NONE
Acknowledge:
IMMEDIATELY
Cause:
The requested BICO interconnection was established. However, a conversion is made between the BICO output and BICO
input using the reference values.
An interconnection is made between different drive objects and the BICO output has different normalized units than the
BICO input or the normalized units are the same but the reference values are different.
Example 1:
BICO output with voltage normalized unit, BICO input with current normalized unit, BICO output and BICO input lie in
different drive objects. This means that the factor p2002/p2001 is calculated between the BICO output and the BICO input.
p2002: contains the reference value for current
p2001: contains the reference value for voltage
Example 2:
BICO output with voltage normalized unit in drive object 1 (DO1), BICO input with voltage normalized unit in drive object
2 (DO2). The reference values for voltage (p2001) of the two drive objects have different values. This means that the factor
p2001(DO1)/p2001(DO2) is calculated between the BICO output and the BICO input.
p2001: contains the reference value for voltage, drive objects 1, 2
Fault value (r0949, interpret decimal):
Parameter number of the BICO input (signal sink).
Remedy:
Not necessary.
A01514 (F)
BICO: Error when writing during a reconnect
Reaction:
NONE
Acknowledge:
NONE
Cause:
During a reconnect operation (e.g. while booting or downloading - but can also occur in normal operation) a parameter was
not able to be written to.
Example:
When writing to BICO input with double word format (DWORD), in the second index, the memory areas overlap (e.g.
p8861). The parameter is then reset to the factory setting.
Alarm value (r2124, interpret decimal):
Parameter number of the BICO input (signal sink).
986
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
SINAMICS G120X converter
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