How to clear A01900 alarm on Siemens SINAMICS G120D?
- TTerry RamirezSep 16, 2025
To resolve the A01900 alarm on your Siemens Media Converter, check the bus configuration on the master and slave side.





How to clear A01900 alarm on Siemens SINAMICS G120D?
To resolve the A01900 alarm on your Siemens Media Converter, check the bus configuration on the master and slave side.
How to resolve F07320 fault on Siemens Media Converter?
To resolve the F07320 fault in your Siemens Media Converter, increase the number of restart attempts (p1211). The current number of start attempts is shown in r1214. Increase the wait time in p1212 and/or monitoring time in p1213. Create ON command (p0840). Increase the monitoring time of the power unit or switch off (p0857). Reduce the wait time for resetting the fault counter p1213 so that fewer faults are registered in the time interval.
What to do if my Siemens Control Unit displays 'Motor overcurrent'?
If your Siemens Control Unit is showing a motor overcurrent error, take these steps: Check the current limits (p0640). For U/f control, check the current limiting controller (p1340 … p1346). Increase the acceleration ramp (p1120) or reduce the load. Inspect the motor and cables for short circuits and ground faults. Verify the motor's star-delta connection and rating plate parameterization. Ensure the power unit/motor combination is correct. If switching to a rotating motor, select the flying restart function (p1200).
How to clear F01600 fault on Siemens SINAMICS G120D Media Converter?
To resolve the F01600 fault on your Siemens Media Converter, select STO and then deselect again.
How do I troubleshoot F01122 fault on a Siemens SINAMICS G120D?
To resolve the F01122 fault on your Siemens Media Converter, reduce the frequency of the pulses at the probe input.
How to fix F01033 fault on Siemens Media Converter?
To resolve the F01033 fault on your Siemens Media Converter, set the value of the reference parameter to a value other than 0.0 (p0304, p0305, p0310, p0596, p2000, p2001, p2002, p2003, r2004).
What to do if Siemens SINAMICS G120D Media Converter displays F01650 error?
To resolve the F01650 fault on your Siemens Media Converter, carry out an acceptance test and create a test certificate. Then, switch the Control Unit off and then on again.
What should I do if my Siemens SINAMICS G120D shows F01018 fault?
To resolve the F01018 fault on your Siemens Media Converter: 1. Switch off the converter power supply and switch it on again. 2. After this fault, the converter powers up with the factory settings. 3. Recommission the converter.
How do I fix F07330 fault on a Siemens Media Converter?
To resolve the F07330 fault on your Siemens Media Converter, increase the search current (P1202) and check the motor connection.
What to do if Siemens SINAMICS G120D Media Converter displays F30015 error?
To address the F30015 fault on your Siemens Media Converter, check the motor cables and increase the ramp-up or ramp-down time (p1120).
| Brand | Siemens |
|---|---|
| Model | SINAMICS G120D |
| Category | Media Converter |
| Language | English |
Essential safety guidelines for operating electrical devices and preventing hazards.
Provides essential guidelines for electrical connections, including line supplies and EMC rules.
Outlines the steps for performing basic commissioning using the STARTER software tool.
Details the setup and function of the fail-safe digital input for STO safety.
Covers communication setup, functions, and requirements for PROFINET integration.
Details requirements, integration, and configuration for PROFIBUS communication.
Explains how to switch the motor on/off and manage converter states and commands.
Describes the EPOS function, operating modes, commissioning, and configuration of positioning.
Explains the STO safety function, its principle of operation, and commissioning procedures.
Details how the inverter signals faults, the fault buffer, and how to acknowledge and delete faults.
Details recommended procedures for testing safety functions and documenting results.











