Siemens SINAMICS S210 Operating Instructions Manual page 487

A07565 Drive: Encoder error in PROFIdrive encoder interface 1
Reaction: NONE
Acknowledge: NONE
Cause: An encoder error was signaled for encoder 1 via the PROFIdrive encoder interface (G1_ZSW.15).
Alarm value (r2124, interpret decimal):
Error code from G1_XIST2.
Remedy: Acknowledge the encoder error using the encoder control word (G1_STW.15 = 1).
F07575 Drive: Motor encoder not ready
Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The motor encoder signals that it is not ready.
- initialization of encoder 1 (motor encoder) was unsuccessful.
- the function "parking encoder" is active (encoder control word G1_STW.14 = 1).
- the encoder interface (Sensor Module) is deactivated (p0145).
- the Sensor Module is defective.
Remedy: Evaluate other queued faults via encoder 1.
F07801 Drive: Motor overcurrent
Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The permissible motor limit current was exceeded.
- active current limit too low.
- current controller not correctly set.
- load is too high.
- short-circuit in the motor cable or ground fault.
- motor current does not match the drive current.
Remedy: - reduce the load.
- check the motor and motor cables for short-circuit and ground fault.
- check the drive and motor combination.
F07802 Drive: Infeed not ready
Reaction: OFF2
Acknowledge: IMMEDIATELY
Cause: The drive does not signal a ready state after an internal switch-on command.
- DC link voltage is not present.
- defective drive.
- supply voltage incorrectly set.
Remedy: - check the enable signals for the drive.
- replace the drive.
- check the line supply voltage setting (p0210).
A07805 Drive: Power unit overload I2t
Reaction: NONE
Acknowledge: NONE
Cause: The alarm threshold for I2t overload (p0294) of the power unit has been exceeded.
The response parameterized in p0290 becomes active.
SINAMICS S210 servo drive system
Operating Instructions, 01/2019, A5E41702836B AC
Faults and alarms
15.2 List of faults and alarms
485