Main Menu - Adjustable Frequency Drive Closed-loop - Group 20
20-** Adjustable Frequency Drive Closed-loop
This parameter group is used for configuring the closed-loop PID controller, that controls the output frequency
of the adjustable frequency drive.
This parameter group is used to configure the feedback signal for the adjustable frequency drive’s closed-loop
PID controller. Whether the adjustable frequency drive is in closed-loop mode or open-loop mode, the feedback
signals can also be shown on the adjustable frequency drive’s display, be used to control an adjustable fre-
quency drive analog output, and be transmitted over various serial communication protocols.
20-00 Feedback 1 Source
Option: Function:
Up to three different feedback signals can be used to provide the feed-
back signal for the adjustable frequency drive’s PID controller.
This parameter defines which input will be used as the source of the first
feedback signal.
Analog input X30/11 and Analog input X30/12 refer to inputs on the op-
tional general purpose I/O board.
[0] No function
[1] Analog input 53
[2] * Analog input 54
[3] Pulse input 29
[4] Pulse input 33
[7] Analog input X30/11
[8] Analog input X30/12
[9] Analog Input X42/1
[10] Analog Input X42/3
TR200 Programming Guide 4-153
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