Siemens F64 fault code meaning

Series: 6RA28

Thyristor cannot be triggered (gate G24) (fault information applicable only to four-quadrant rectifiers

DC drive

Meaning: Possible causes: Open gate circuit wiring, an electronic board fault, a gate circuit board fault, or an interruption in the internal gate circuit of the thyristor.

Possible causes

Source: 6RA28 Chinese Manual P86

Series: V20

Converter attempts auto cloning at start

converter

Meaning: No Clone00.bin file is in the correct... If auto cloning is required: Insert the SD card containing the correct file and power-cycle the converter. If auto cloning is not required: Remove the card and power-cycle the converter. Note: This fault can only be cleared by power-cycling the converter.

Possible causes

Source: SINAMICS V20 Converter P414