CT SCL fault code meaning
CT / SCL
Series: Commander CDE/CDLE
Serial communication loss
AC drive
Meaning:
Possible causes
Source: CT Control Techniques Commander CDE/CDLE User Guide 9 Trip codes P9-1–9-2
Series: Commander SE
User serial communication watchdog error
AC drive
Meaning:
Possible causes
Source: CT Control Techniques Commander SE User Guide 8.1 Trip codes P65-67