GE AF-60 LP User Manual

4.8. Parameter Group 7: Controllers
4.8.1. 7-** Controllers
Parameters group for configuring application controls.
4.8.2. 7-2* Process Ctrl. Feedb
Select feedback sources and handling for Process PI Control.
NB!
Set par. 3-15 to [0] No Function in order to use Analog Input as a feedback signal.
7-20 Process CL Feedback Resources
Option: Function:
Select input to function as feedback signal.
[0]
*
No Function
[1] Analog Input 53
[2] Analog Input 60
[8] Pulse Input 33
[11] Local Bus Ref.
4.8.3. 7-3* Process PI Control
7-30 Process PI Normal/Inverse Control
Option: Function:
[0] *
Normal Feedback larger than setpoint result in a speed reduction.
Feedback less than setpoint result in a speed increase.
[1] Inverse Feedback larger than setpoint result in a speed increase.
Feedback less than setpoint result in a speed reduction.
7-31 Process PI Anti Windup
Option: Function:
[0] Disable Regulation of a given error will continue even when the output frequency cannot be increased/decreased.
[1]
*
Enable PI-controller ceases from regulating a given error when the output frequency cannot be increased/decreased.
7-32 Process PI Start Speed
Range: Function:
0.0 Hz * [0.0 - 200.0 Hz]
Until the set motor speed has been reached the frequency converter operates in Open Loop mode.
7-33 Process PI Proportional Gain
Option: Function:
[0.01] *
0.00 - 10.00 Enter the value for the P proportional gain, i.e. the multiplication factor of the error between the set point and the
feedback signal.
Note! 0.00 = Off.
7-34 Process PI Integral Time
Range: Function:
9999.00 s * [0.10 - 9999.00 s]
The integrator provides an increasing gain at a constant error between the set point and the feedback signal. The
integral time is the time needed by the integrator to reach the same gain as the proportional gain.
AF-60 LP™ Micro Drive Programming Guide
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GE AF-60 LP Specifications

General

Brand	GE
Model	AF-60 LP
Category	DC Drives
Language	English