Siemens SINUMERIK 840Di Diagnostic Manual page 697

11/2006
300400 Axis %1 drive %2 system error, error codes %3, %4
Parameters: %1 = NC axis number
%2 = Drive number
%3 = Error code 1
%4 = Error code 2
Definitions: An internal software error or serious error condition has occurred which may be recoverable by
hardware reset. Troubleshooting can generally be performed only by Siemens AG, System Support
for A&D MC Products, Hotline (tel.: see alarm 1000).
In the error code combination (324,26), the calculation time allocation for the drive communication
subtask should be increased via the MD 10140 $MN_TIME_LIMIT_NETTO_DRIVE_TASK (possible
up to 500 ms).
If the above-mentioned limit is exhausted and the alarm continues to occur, the MD 10150
$MN_PREP_DRIVE_TASK_CYCLE_RATIO=1 can be set additionally. Please note that by reducing
MD 10150, the time share of the preparation in the non-cyclic time plane is reduced. This may lead to
longer block cycle times.
Reaction: NC not ready.
The NC switches to follow-up mode.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Channel not ready.
Remedy: Please inform the authorized personnel/service department. You can try to power the system up
again. The search for the precise cause of error can only be performed by the development team. The
displayed error codes are always needed for this.
(contact SIEMENS AG, System Support for A&D MC products, Hotline (Tel.: see alarm 1000).
Program Switch control OFF - ON.
Continuation:
300401 Drive software for type %1, block %2 missing or incorrect
Parameters: %1 = Drive type
%2 = Block number
Definitions: Either there is no software for this drive type or it contains errors.
Drive type
- 1 = VSA (as in MD DRIVE_TYPE!)
- 2 = HSA
- 3 = SLM
- 4 = HYD
- 5 = ANA
Block number
- 1 = Drive software (code)
- 2 = Data descriptions (ACC file)
Reaction: NC not ready.
The NC switches to follow-up mode.
Channel not ready.
NC Start disable in this channel.
Interface signals are set.
Alarm display.
NC Stop on alarm.
Remedy: Please inform the authorized personnel/service department. Check the data carrier (Jeida board),
replace if necessary.
Program Clear alarm with the RESET key in all channels. Restart part program.
Continuation:
© Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
Overview of Alarms
SIMODRIVE alarms
2-697