BONFIGLIOLI Err4 fault code meaning
BONFIGLIOLI / Err4
Series: SYNPLUS
Illegal interrupt of CPU
AC drive
Meaning: Outside noise interference
Possible causes
Source: BONFIGLIOLI SYNPLUS Brief Instructions Chapter 5.1 Error display and remedy P5-1~5-5
BONFIGLIOLI / Err4
AC drive
Meaning: Outside noise interference
Source: BONFIGLIOLI SYNPLUS Brief Instructions Chapter 5.1 Error display and remedy P5-1~5-5