CT Ph fault code meaning
CT / Ph
Series: Commander CDE/CDLE
Ph 7
AC drive
Meaning: Supply-phase loss
Possible causes
Source: CT Control Techniques Commander CDE/CDLE User Guide 9 Trip codes P9-1–9-2
Series: Commander GP, Commander SE
Ph 32
AC drive
Meaning: Loss of an AC supply phase.
Possible causes
Source: