Danfoss VLT FC 51 Series Programming Manual page 49

VLT Micro Drive FC 51
6-93 Terminal 42 Output Min. Scale
Range:
0.00 % [0.00 - 200.0%]
6-94 Terminal 42 Output Max. Scale
Range:
100%
Function:
Scale minimum output of selected analog signal at terminal 42
as percentage of maximum signal value. E.g. if 0 mA (or 0 Hz)
is desired at 25% of maximum output value, programme 25%.
Scaling values up to 100% can never be higher than corre-
sponding setting in par. 6-52.
Function:
* [0 - 200%] Scale maximum output of selected analog signal at terminal 42.
Set value to maximum value of current signal output. Scale out-
put to give a current lower than 20 mA at full scale; or 20 mA
at an output below 100% of maximum signal value.
If 20 mA is the desired output current at a value between 0 -
100% of the full-scale output, programme percentage value in
the parameter, i.e. 50% = 20 mA. If a current between 4 and
20 mA is desired at maximum output (100%), calculate per-
centage value as follows:
desired maximum current
i.e.
10
MG.02.C2.02 - VLT ® is a registered Danfoss trademark
m A
20
20
m A
= × 100 = 200 %
10
4. Parameter Descriptions
× 100 %
4
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