Danfoss VLT Micro Drive FC 51 Series Programming Manual page 41

4. Parameter Descriptions
6-26 Terminal 60 Filter Time Constant
Range:
*
0.01 s [0.01 - 10.00 s]
4
4.7.5. 6-8* LCP Potentiometer
The LCP potentiometer can be selected either as Reference Resource or Relative Reference Resource.
NB!
In Hand mode the LCP potentiometer functions as local reference.
6-81 LCP Potentiometer Low Ref. Value
Range:
*
0.000 [-4999 - 4999]
6-82 LCP Potentiometer High Ref. Value
Range:
*
50.00 [-4999 - 4999]
4.7.6. 6-9* Analog Output
These parameters are for configuring the analog outputs of the frequency converter.
6-90 Terminal 42 Mode
Option:
* 0 - 20 mA
[0]
[1] 4-20 mA
[2] Digital
6-91 Terminal 42 Analog Output
Option:
No Operation
*
[0]
[10] Output Frequency
[11] Reference
[12] Feedback
[13] Motor Current
[16] Power
[20] Bus Control
40
Function:
A first-order digital low pass filter time constant for suppressing electrical noise in terminal 54. A high time
constant value improves dampening, but also increases time delay through the filter.
NB!
This parameter cannot be changed while motor runs.
Enter time constant.
Function:
The scaling value corresponding to 0.
Enter low reference value.
The reference value corresponding to potentiometer turned fully counterclockwise (0 degrees).
Function:
The scaling value corresponding to the maximum reference feedback value set in par. 3-03.
Enter high reference value.
The reference value corresponding to potentiometer turned fully clockwise (200 degrees).
Function:
Range for analog outputs is 0-20 mA
Range for analog outputs is 4 - 20 mA
Functions as slow reacting digital output. Set value to either 0 mA (off) or 20 mA (on), see par. 6-92.
Function:
Select the function for terminal 42 as an analog output.
MG.02.C4.02 - VLT is a registered Danfoss trademark
VLT Micro Drive FC 51