EasyDrive CV3100 Series Instruction Manual page 115

CV3100 series and MINI series high performance general purpose inverter instruction manual
Specified
P6.11 Closed-loop presettting frequency
Setting range
P6.12 Duration of presetting frequency
Setting range
Theparameters define the inverter running frequency and time before PID function
available when the PID control is valid . In some control system, in order to make the
controlling object reaching to the predetermined value quickly, the inverter will be
forcibly set to output some frequency P6.11 until predetermined time p6.12. When the
control object reach to the control target, then PID is workable to improve the
response speed.
Output frequency
Duration of presetting freq
Diagram 6-24 Close-loop presetting frequency operation
Feedback
quantity
quantity
Diagram 6-23 Deviation margin
0.0- upper limit frequency
0.0—6000.0s
Presetting frequency
Deviation
margin
time
time
Factory setting
Factory setting
6-47
time
0.00Hz
0.0s