Common Faults And Alarms - Siemens SINUMERIK 808D ADVANCED Diagnostic Manual

You can find detailed information about the status indications in the table below:
Status indicator
RDY
Green
Red and Or‐
COM
Green
7.2

Common faults and alarms

This section lists common faults and alarms that may occur on the SINAMICS V70.
Fault list
Fault
F1000: Internal software er‐
ror
Reaction: OFF2
Acknowledgement: POWER
ON
F1001: Floating Point excep‐
tion
Reaction: OFF2
Acknowledgement: POWER
ON
F1002: Internal software er‐
ror
Reaction: OFF2
Acknowledgement: IMMEDI‐
ATELY
F1003: Acknowledgement
delay when accessing the
memory
Reaction: OFF2
Acknowledgement: IMMEDI‐
ATELY
Diagnostics Manual
Diagnostics Manual, 06/2015, 6FC5398-6DP10-0BA2
Color Status
- Off
Continuously lit
Red Continuously lit
Flashing at 1 Hz
Flashing alternative‐
ange ly at an interval of 0.5
s
- Off
Flashing at 0.5 Hz
Flashing at 2 Hz
Red Continuously lit
Cause
An internal software error has occurred.
An exception occurred during an operation
with the Floating Point data type.
An internal software error has occurred.
A memory area was accessed that does not
return a "READY".
24 V control board power supply is missing
The enable signal is available
The enable signal is missing or the drive is in the startup state
Alarms or faults occur
The servo drive is located
Communication with CNC is not active
Communication with CNC is active
SD card operating (read or write)
Communication with CNC is in error
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 later 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) for
all components.
● Contact the Hotline.
SINAMICS V70 faults and alarms
7.2 Common faults and alarms
Description
537