Lcp Potmeter - Danfoss VLT FC 51 Series Programming Manual

VLT Micro Drive FC 51
6-23 Terminal 60 High Current
Range:
20.00
*
mA
6-24 Terminal 60 Low Ref./Feedb. Value
Range:
0.000
6-25 Terminal 60 High Ref./Feedb. Value
Range:
50.00
6-26 Terminal 54 Filter Time Constant
Range:
0.001 s

4.7.5. 6-8* LCP Potmeter

The LCP potmeter can be selected either as Reference Resource or Relative Reference Resource.
The value must be set to min. 2 mA in order to activate the Live Zero Timeout
function in par. 6-01.
Function:
This reference signal should correspond to the high current val-
ue set in par. 6-25.
[0.10 - 20.00 mA] Enter high current value.
Function:
The scaling value should correspond to the minimum reference
feedback value set in par. 3-02.
* [-4999 - 4999] Enter analog input scaling value.
Function:
The scaling value should correspond to the maximum reference
feedback value set in par. 3-03.
* [-4999 - 4999] Enter analog input scaling value.
Function:
A first-order digital low pass filter time constant for suppressing
electrical noise in terminal 54. A high time constant value im-
proves dampening, but also increases time delay through the
filter.
* [0.001 - 10.00 s] Enter time constant.
NB!
In Hand mode the LCP potmeter functions as local reference.
MG.02.C2.02 - VLT ® is a registered Danfoss trademark
4. Parameter Descriptions
NB!
This parameter cannot be changed while motor
runs.
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