21-42 Ext. 2 Integral Time
Range:
Function:
20 s
*
[0.01 - 10000 s] See
parameter 21-22 Ext. 1 Integral Time
for details.
21-43 Ext. 2 Differentation Time
Range:
Function:
0 s
*
[0 - 10 s] See
parameter 21-23 Ext. 1 Differentation Time
for
details.
21-44 Ext. 2 Dif. Gain Limit
Range:
Function:
5
*
[1 - 50 ] See
parameter 21-24 Ext. 1 Dif. Gain Limit
for
details.
21-46 Ext. 2 On Reference Bandwidth
Range:
Function:
5 %
*
[0 - 200 %] Enter the on-reference bandwidth. When the
PID control error (the difference between the
reference and the feedback) is less than the
value of this parameter, the on-reference
status bit is high.
3.18.6 21-5* Closed Loop 3 Ref/Fb
20-05 Feedback 2 Source Unit
See
parameter 20-02 Feedback 1 Source Unit
for details.
Option:
Function:
[0]
*
Linear
21-51 Ext. 3 Minimum Reference
Range:
Function:
0 ExtPID3Unit
*
[ -999999.999 -
par. 21-52
ExtPID3Unit]
See
for
details.
21-52 Ext. 3 Maximum Reference
Range:
Function:
100
ExtPID3Unit
*
[ par. 21-51 -
999999.999
ExtPID3Unit]
See
for
details.
21-53 Ext. 3 Reference Source
Option:
Function:
See
parameter 21-13 Ext. 1 Reference
for details.
[0]
*
No function
[1]
Analog Input 53
[2]
Analog Input 54
[7]
Pulse input 29
[8]
Pulse input 33
[20] Digital pot.meter
[21] Analog input X30/11
21-53 Ext. 3 Reference Source
Option:
Function:
[22] Analog input X30/12
[23] Analog Input X42/1
[24] Analog Input X42/3
[25] Analog Input X42/5
[29] Analog Input X48/2
[30] Ext. Closed Loop 1
[31] Ext. Closed Loop 2
[32] Ext. Closed Loop 3
[33] PCD Bus Reference
[35] Digital input select
21-54 Ext. 3 Feedback Source
Option:
Function:
See
parameter 21-14 Ext. 1 Feedback
for details.
[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
[11]
Analog Input X42/5
[15]
Analog Input X48/2
[99]
Normal Feedback
[100] Bus Feedback 1
[101] Bus Feedback 2
[102] Bus feedback 3
[104] Sensorless Flow
[105] Sensorless Pressure
[200] Ext. Closed Loop 1
[201] Ext. Closed Loop 2
[202] Ext. Closed Loop 3
21-55 Ext. 3 Setpoint
Range:
Function:
0 ExtPID3Unit
*
[-999999.999 -
999999.999
ExtPID3Unit]
See
for details.
21-57 Ext. 3 Reference [Unit]
Range:
Function:
0 ExtPID3Unit
*
[-999999.999 -
999999.999
ExtPID3Unit]
See
for details.
21-58 Ext. 3 Feedback [Unit]
Range:
Function:
0 ExtPID3Unit
*
[-999999.999 -
999999.999
ExtPID3Unit]
See
for details.
Parameter Description
Programming Guide
MG20OB02
Danfoss A/S © 05/2018 All rights reserved.
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Содержание VLT AQUA Drive FC 202
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