List Of Faults And Alarms - Siemens SINAMICS V90 Operating Instructions Manual

Diagnostics

11.2 List of faults and alarms

11.2 List of faults and alarms
Fault list
Fault
F1000: Internal software error
Reaction: OFF2
Acknowledgement: POWER
ON
F1001: FloatingPoint excep-
tion
Reaction: OFF2
Acknowledgement: POWER
ON
F1002: Internal software error
Reaction: OFF2
Acknowledgement:
IMMEDIATELY
F1003: Acknowledgement
delay when accessing the
memory
Reaction: OFF2
Acknowledgement:
IMMEDIATELY
F1015: Internal software error
Reaction: OFF2
Acknowledgement: POWER
ON
F1018: Booting has been
interrupted several times
Reaction: NONE
Acknowledgement: POWER
ON
318
Cause
An internal software error has occurred.
An exception occurred during an operation
with the FloatingPoint data type.
An internal software error has occurred.
A memory area was accessed that does
not return a "READY".
An internal software error has occurred.
Module booting was interrupted several
times. As a consequence, the module
boots with the factory setting.
Possible reasons for booting being inter-
rupted:
Power supply interrupted.
•
CPU crashed.
•
Parameterization invalid.
•
After this fault is output, then the module is
booted with the factory settings.
Remedy
Evaluate fault buffer.
•
Carry out a POWER ON (power off/on) for
•
all components.
Upgrade firmware to later version.
•
Contact the Hotline.
•
Replace the Control Unit.
•
Carry out a POWER ON (power off/on) for
•
all components.
Upgrade firmware to the latest version.
•
Contact the Hotline.
•
Carry out a POWER ON (power off/on) for
•
all components.
Upgrade firmware to the latest version.
•
Contact the Hotline.
•
Carry out a POWER ON (power off/on).
•
Contact the Hotline.
•
Carry out a POWER ON (power off/on) for
•
all components.
Upgrade firmware to the latest version.
•
Contact the Hotline.
•
Carry out a POWER ON (power off/on).
•
After switching on, the module reboots
from the valid parameterization (if availa-
ble).
Restore the valid parameterization
•
Examples:
Carry out a first commissioning, save,
•
carry out a POWER ON (switch-off/switch-
on).
Load another valid parameter backup
•
(e.g. from the memory card), save, carry
out a POWER ON (switch-off/switch-on).
Note:
If the fault situation is repeated, then this fault
is again output after several interrupted boots.
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2015, A5E36037884