Danfoss VLT CANopen MCA 105 Design Guide

FC 300 Design Guide
How to Program
" 7-2* Process Ctrl. Feedb.
Select which resources should be used for
feedback to the P roce ss PID Control and how
this feedback should be handled.
7-20 Process CL Feedback 1 Resource
Option:
*
No function [0]
Analog input 53 [1]
Analog input 54 [2]
Frequency input 29 [3]
Frequency input 33 [4]
Function:
It is possible to add up to two different feedback
signals to compose the actual feedback. Th
is
parameter d efines which input on the freq uency
converter should be treated as the source
of the first feedback signal.
7-22 Process CL Feedback 2 Resource
Option:
*
No function [0]
Analog input 53 [1]
Analog input 54 [2]
Frequency input 29 [3]
Frequency input 33 [4]
Function:
It is possible to add up to two different feedback
signals to compose the actual feedback. Th is
parameter defines which input on the adjustable
frequency drive should be treated as the source
of the first feedback signal.
" 7-3* Process PID Ctrl.
Parameters for configuring the Process PID control.
7-30 Process P ID Normal/Inverse Control
Option:
*
Normal [0]
Inverse [1]
Function:
It is possible to choose whether the process
control is to increase/reduce the output frequency.
This is done by having a difference between the
reference signal and the feedback signal.
7-31 Process PID Anti Windup
Option:
*
Off [0]
On [1]
Function:
It is possible to sele ct w hether the process control
is to continue regulating on an error even if it is not
possible to increase/reduce the output frequency.
7-32 Process PID Start Speed
Range:
0 - 6000 RPM
*
0RPM
Function:
When the start signal is given, the adjustable
frequency drive will react with a Speed c ontrol,
open loo p following the ramp. Only when the
programmed start speed has been obtai ned
will it change to Process control.
7-33 Process PID Proportional Gain
Range:
0.00 - 10.00 N/A
*
0.01N/A
Function:
The proportional gain indicates the number of
times t he error between the set point and the
feedback signal is to be applied.
7-34 Process PID Integral Time
Range:
0.01 - 10000.00
*
10000.00s
*
default setting ()display text []value for use in communication via serial communication port
180
MG.33.B
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Danfoss VLT CANopen MCA 105 Specifications

General

Brand	Danfoss
Model	VLT CANopen MCA 105
Category	DC Drives
Language	English