Siemens SINAMICS S120 Function Manual page 805

Internal (DRIVE-CLiQ) communication faulted
The internal communication between the SINAMICS components is faulted or interrupted.
Check the DRIVE-CLiQ wiring. Ensure an EMC-compliant installation. Observe the
maximum permissible quantity structures / cycles.
Infeed faulted
The infeed is faulty or has failed. Check the infeed and the surroundings (line supply, filters,
reactors, fuses, etc.). Check the infeed control.
Braking controller / Braking Module faulted
The internal or external Braking Module is faulted or overloaded (temperature). Check the
connection/state of the Braking Module. Comply with the permissible number of braking
operations and their duration.
Line filter faulted
The line filter monitoring has detected an excessively high temperature or another
impermissible state. Check the temperature / temperature monitoring. Check the
configuration to ensure that it is permissible (filter type, infeed, thresholds).
External measured value / signal state outside of the permissible range
A measured value / signal state read in via the input area (digital/analog/temperature) has
assumed an impermissible value/state. Identify and check the relevant signal. Check the set
thresholds.
Application / technological function disrupted
The application / technological function has exceeded a (set) limit (position, velocity, torque,
etc.). Identify and check the relevant limit. Check the setpoint specification of the higher-level
controller.
Error in the parameterization/configuration/commissioning procedure
An error was identified in the parameterization or in a commissioning procedure, or the
parameterization does not match the actual device configuration. Determine the exact cause
of the error with the commissioning tool, adapt the parameterization or device configuration.
General drive fault
Group fault, determine the exact cause of the fault with the commissioning tool.
Auxiliary unit faulted
The monitoring of an auxiliary unit (incoming transformer, cooling unit, etc.) has detected an
illegal state. Determine the exact cause of the error and check the relevant device.
Drive functions
Function Manual, (FH1), 01/2013, 6SL3097-4AB00-0BP3
10.3 Communication via PROFINET IO
Communication
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