Danfoss FC 300

[16] Analog input X30-12
inv
4-21 Speed Limit Factor SourceOption
Option: Function:
Select an analog input for scaling the settings in par. 4-19 from
0% to 100% (or inverse). The signal levels corresponding to 0%
and 100% are defined in the analog input scaling, e.g. par.
group 6-1*. This parameter is only active when par. 1-00
Con-
figuration Mode
is in Torque Mode .
[0]
*
No function
[2] Analog input 53
[4] Analog input 53 inv
[6] Analog input 54
[8] Analog input 54 inv
[10] Analog input X30-11
[12] Analog input X30-11
inv
[14] Analog input X30-12
[16] Analog input X30-12
inv
2.7.3. 4-3* Motor Feedback Monitoring
The parameter group includes monitoring and handling of motor feedback devices as encoders,
resolvers etc.
4-30 Motor Feedback Loss Function
Option: Function:
Select which reaction the frequency converter should take in the
case a feedback fault is detected. The selected action will take
place if the feedback signal differs from the output speed with
more than specified in par. 4-31 during the time set in par. 4-32.
[0] Disabled
[1] Warning
[2]
*
Trip
4-31 Motor Feedback Speed Error
Range: Function:
300
RPM
*
[1-600 RPM] Select the max allowed tracking error in speed from the calcu-
lated and the actual mechanical shaft output speed.
FC 300 Programming Guide 2. How to Programme
MG.33.M2.02 - VLT
®
is a registered Danfoss trademark 89
2