AB F42 fault code meaning
AB / F42
Series: 1305
UW Short Fault
AC drive
Meaning: Excessive current between these two output terminals.
Possible causes
Source: Allen-Bradley Bulletin 1305 User Manual Table 6.B Fault Descriptions P6-3~6-8
Series: PowerFlex 40
Phase UW Short
AC drive
Meaning: Excessive current has been detected between these two output terminals.
Possible causes
Source: Allen-Bradley PowerFlex 40 User Manual 22B-UM001 Table 4.A Fault Types P4-3~4-5
Series: PowerFlex 400
Phase UW Short
AC drive
Meaning: Excessive current has been detected between these two output terminals.
Possible causes
Source: