Danfoss VLT FC 102 Programming Manual page 193

Parameter Descriptions
21-12 Ext. 1 Maximum Reference
Range: Function:
NOTICE
100 [ par. 21-11 -
ExtPID1Uni 999999.999
Set the value for
t ExtPID1Unit]
*
parameter 21-12 Ext. 1
Maximum Reference before
setting the values for the PID
controller in parameter group
20-9* PID Controller.
Select the maximum reference for
the closed-loop 1 controller.
The dynamics of the PID controller
depend on the value set in this
parameter. See also
parameter 21-21 Ext. 1 Proportional
Gain.
21-13 Ext. 1 Reference Source
Option: Function:
This parameter defines which input
on the frequency converter should
be treated as the source of the
reference signal for the closed-loop
1 controller. Analog input X30/11
and analog input X30/12 refer to
inputs on the VLT
I/O Card MCB 101.
[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
[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
M0010001
Programming Guide
21-13 Ext. 1 Reference Source
Option:
[37]
[38]
[39]
[133]
21-14 Ext. 1 Feedback Source
Option:
[0]
*
[1]
[2]
[3]
[4]
®
General Purpose
[7]
[8]
[9]
[10]
[11]
[15]
[16]
[17]
[18]
[19]
[20]
[99]
[100]
[101]
[102]
Danfoss A/S © 10/2019 All rights reserved.
Function:
Analog Input
X49/1
Analog Input
X49/3
Analog Input
X49/5
Fieldbus REF 1
Function:
This parameter defines which input
on the frequency converter should
be treated as the source of the
feedback signal for the closed-loop
1 controller. Analog input X30/11
and analog input X30/12 refer to
inputs on the VLT
I/O Card MCB 101.
No function
Analog Input
53
Analog Input
54
Pulse input 29
Pulse input 33
Analog Input
X30/11
Analog Input
X30/12
Analog Input
X42/1
Analog Input
X42/3
Analog Input
X42/5
Analog Input
X48/2
Analog Input
X49/1
Analog Input
X49/3
Analog Input
X49/5
Pressure 3
Pressure 4
Normal
Feedback
Bus Feedback
1
Bus Feedback
2
Bus feedback
3
3 3
®
General Purpose
191