Download Siemens Model 240 Technical data

Faults and Alarms
List of Faults and Alarms
F02151 (A)
OA: Internal software error
Reaction:
OFF2 (NONE, OFF1, OFF3)
Acknowledge:
IMMEDIATELY (POWER ON)
Cause:
An internal software error has occurred within an OA application.
Fault value (r0949, interpret hexadecimal):
Only for internal Siemens troubleshooting.
Remedy:
- carry out a POWER ON (power off/on) for all components.
- upgrade firmware to later version.
- contact the Hotline.
- replace the Control Unit.
Note:
OA: Open Architecture
F02152 (A)
OA: Insufficient memory
Reaction:
OFF1
Acknowledge:
IMMEDIATELY (POWER ON)
Cause:
Too many functions have been configured on this Control Unit (e.g. too many drives, function modules, data sets,
OA applications, blocks, etc).
Fault value (r0949, decimal interpretation):
Only for internal Siemens troubleshooting.
Remedy:
- change the configuration on this Control Unit (e.g. fewer drives, function modules, data sets, OA applications,
blocks, etc).
- use an additional Control Unit.
Note:
OA: Open Architecture
F03000
NVRAM fault on action
Reaction:
NONE
Acknowledge:
IMMEDIATELY
Cause:
A fault occurred during execution of action p7770 = 1, 2 for the NVRAM data.
Fault value (r0949, interpret hexadecimal):
yyxx hex: yy = fault cause, xx = application ID
yy = 1:
The action p7770 = 1 is not supported by this version if Drive Control Chart (DCC) is activated for the drive object
concerned.
yy = 2:
The data length of the specified application is not the same in the NVRAM and the backup.
yy = 3:
The data checksum in p7774 is not correct.
yy = 4:
No data available to load.
Remedy:
Perform the remedy according to the results of the troubleshooting.
If necessary, start the action again.
F03001
NVRAM checksum incorrect
Reaction:
NONE
Acknowledge:
IMMEDIATELY
Cause:
A checksum error occurred when evaluating the non-volatile data (NVRAM) on the Control Unit.
The NVRAM data affected was deleted.
Remedy:
POWER ON all components (switch the power off and then back on again).
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
3-687