Siemens SINAMICS G120 Operating Instructions Manual page 391

Number Cause
A07991 Motor identification activated
F08501 Setpoint timeout
F08502 Monitoring time, sign-of-life expired ● Check the PROFINET connection.
F08510 Send configuration data not valid
A08511 Receive configuration data not valid
A08526 No cyclic connection
A08565 Consistency error affecting adjusta‐
ble parameters
F08700 Communications error
F13100 Know-how protection: Copy protec‐
tion error
F13101 Know-how protection: Copy protec‐
tion cannot be activated
F30001 Overcurrent
Converter with the CU240B-2 and CU240E-2 Control Units
Operating Instructions, 01/2017, FW V4.7 SP6, A5E34259001B AD
Remedy
Switch on the motor and identify the motor data.
● Check the PROFINET connection.
● Set the control into the RUN mode.
● If the fault occurs repeatedly, check the monitoring time set p2044.
● Check the PROFINET configuration
● Activate the control with cyclic operation.
● Check the parameters "Name of Station" and "IP of Station" (r61000,
r61001).
Check the following:
● IP address, subnet mask or default gateway is not correct.
● IP address or station name used twice in the network.
● Station name contains invalid characters.
A CAN communications error has occurred. Check the following:
● Bus cable
● Baud rate (p8622)
● Bit timing (p8623)
● Master
Start the CAN controller manually with p8608 = 1 after the cause of the fault
has been resolved!
The know-how protection and the copy protection for the memory card are
active. An error occurred when checking the memory card.
● Insert a suitable memory card and switch the inverter power supply
temporarily off and then on again (POWER ON).
● Deactivate the copy protection (p7765).
Insert a valid memory card.
Check the following:
● Motor data, if required, carry out commissioning
● Motor connection method (Υ / Δ)
● U/f operation: Assignment of rated currents of motor and Power Module
● Line quality
● Make sure that the line commutating reactor is connected properly
● Power cable connections
● Power cables for short-circuit or ground fault
● Power cable length
● Line phases
If this doesn't help:
● U/f operation: Increase the acceleration ramp
● Reduce the load
● Replace the power unit
Alarms, faults and system messages
8.6 List of alarms and faults
391