Troubleshooting StF Fault on Altistart 22 | Schneider Electric Support

In this comprehensive tutorial, we walk you through the steps to troubleshoot the StF fault code on the Altistart ATS22 soft starter. This fault indicates a longer than expected start-up time. We will guide you on how to adjust the tLS (maximum start time in seconds) and ACC (ramp-up time) parameters under the SET menu to resolve this issue effectively. Remember, the tLS must be set higher than the ACC time value to prevent this fault from occurring.
🔔 Timestamps:
0:07 - Explanation of STF Fault Code and Meaning
1:33 - Adjusting Parameters to Resolve STF Fault
2:20 - Further Troubleshooting Steps
🔗To learn more, please visit the Schneider Electric FAQ: spr.ly/SchneiderElectricfaqs/F...
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[@umatrosululloh]

We have trouble of altistart 22, Fault message SSCr.
Can you help me, what the troubleshoot ??

[@idiagheehigie438]

our altistart 22 start up and trips off after some seconds ,and it display Acc on the screen .can you help me to solve the problem

[@myothein5591]

I would like to ask, What is a PIF fault of Schneider Soft Starter Model Altisoft 22?

[@schneiderelectric]

Hi Myo! - Thank you for your message. Please reach out to a customer care member in your location here: www.se.com/ww/en/work/support/country-selector/contact-us.jsp

[@lemueltesoro4876]

How about bpf fault? Can you help me?

[@schneiderelectric]

Thank you for your message, Lemuel. We apologize for any inconvenience caused. For technical support or to find answers to your questions, please refer to our support center: www.se.com/ww/en/work/support/support-center.jsp or reach out to a technical expert in your location here: www.se.com/ww/en/work/support/country-selector/contact-us.jsp

[@FaustinNzuzi]

SSCr ce Quoi ?

[@arvindsharma1724]

This trick not work ,after set both parameter stf fault comes

[@user-vx2cv8mq5f]

Есть по русски объяснения?

[@hamzabekmezci4749]

Kablo bağlantısını anlat

[@schneiderelectric]

Mesajın için teşekkürler. Sebep olduğumuz herhangi bir rahatsızlık için özür dileriz. Sorun giderme desteği için veya endişelerinizi ifade etmek için lütfen şu adresten bulunduğunuz yerdeki bir teknik uzmana ulaşın: www.se.com/ww/en/work/support/country-selector/contact-us.jsp