04/96
Siemens AG 2001 All rights reserved 6FC5198–jAB40
1–188
SINUMERIK 840C / SIMODRIVE 611–D (DA)
Error No.
F...
Additional
information
(xx = for diagno-
stic purposes)
Explanation Remedy Relevant for
F010 x / xx
x =
1: HW undeflow
2: HW overflow
3: SW underflow
4: SW overflow
The boundaries of the processor-in-
ternal hardware stack or of the soft-
ware-stack in the data memory have
been violated.
Reload drive software.
Replace servo control module.
FDD / MSD
F011 xx / xx The watchdog timer on the servo
control module has expired. Caused
by a hardware fault in the time base
on the servo control module.
Replace servo control module. FDD / MSD
F012 xx / xx The NC basic clock pulse generated
on the NC and transferred via the
drive bus cable to the drive has fai-
led. Possible causes: NCK Reset,
EMC faults, hardware fault NC, ca-
ble break drive bus, hardware fault
servo control module.
Check drive bus cable and plug-on
connectors, take measures to elimi-
nate noise (screening, check
ground connections), replace NC
hardware, replace servo control mo-
dule.
FDD / MSD
F013 xx / xx The NC basic clock pulse generated
on the NC and transmitted via the
drive bus cable to the drive did not
supply a pulse that fits in the clock
pulse grid. Possible causes: EMC
faults drive bus, hardware fault NC,
hardware fault servo control mo-
dule.
Check drive bus cable and plug-on
connectors, take measures to elimi-
nate noise (screening, check
ground connections), replace NC
hardware, replace servo control mo-
dule.
FDD / MSD
F014 Incorrect
address / xx
The processor has detected an ille-
gal command in the program me-
mory.
Replace servo control module. FDD / MSD
F015 xx / xx
As from version
4.0: start address
of the incorrect
code data area
As from version
4.0: segment of
the incorrect
code data area,
with:
0: P memory
1: X memory
2: Y memory
In the continuous checking of the
checksum in the program memory, a
difference has been found between
the set and actual checksums. Pre-
sumably caused by a hardware fault
on the servo control module.
Replace servo control module. FDD / MSD
F016 xx / xx An illegal interrupt of the processor
has occurred.
Check drive bus cable and connec-
tor.
Replace servo control module.
FDD / MSD
F017 xx / xx An illegal interrupt of the processor
has occurred.
Check drive bus cable and connec-
tor.
Replace servo control module.
FDD / MSD
F018 xx / xx An illegal interrupt of the processor
has occurred.
Check drive bus cable and connec-
tor.
Replace servo control module.
FDD / MSD
F019 xx / xx An illegal interrupt of the processor
has occurred.
Check drive bus cable and connec-
tor.
Replace servo control module.
FDD / MSD
1 Alarms
1.5.1 Alarm description
08/96
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