Issue:
Limiting top speed of ATV212 series drive.
Product Line:
ATV212 series drives
Environment:
All models including S-flex enclosed systems.
Cause:
Programming clarification.
Resolution:
The Upper Limit (UL) parameter in the quick menu sets the maximum speed the motor is allowed to run at. This can be adjusted to any setting between LL (lower limit) and FH (Max Frequency). If speeds above 60.0Hz are needed, the Max Frequency parameter must be raised first then the UL parameter can be raised. The UL parameter can not be set higher than the max frequency.
Limiting top speed of ATV212 series drive.
Product Line:
ATV212 series drives
Environment:
All models including S-flex enclosed systems.
Cause:
Programming clarification.
Resolution:
The Upper Limit (UL) parameter in the quick menu sets the maximum speed the motor is allowed to run at. This can be adjusted to any setting between LL (lower limit) and FH (Max Frequency). If speeds above 60.0Hz are needed, the Max Frequency parameter must be raised first then the UL parameter can be raised. The UL parameter can not be set higher than the max frequency.
