Danfoss VLT AutomationDrive FC 300 Programming Manual page 128

FC 300 Programming Guide
6-82 Terminal X45/3 Output Max Scale
Option:
[0.00%] * 0.00 - 200.00%
6-83 Terminal X45/3 Output Bus Control
Option:
[0.00%] * 0.00 - 100.00%
6-84 Terminal X45/3 Output Timeout Preset
Option:
[0.00%] * 0.00 - 100.00%
Function:
Scales the maximum output of the selected analog signal on terminal X45/3. Scale the value to the
desired maximum value of the current signal output. Scale the output to give a lower current than
20 mA at full scale or 20 mA at an output below 100% of the maximum signal value. If 20 mA is
the desired output current at a value between 0 - 100% of the ful-scale output, program the per-
centage value in the parameter, i.e. 50% = 20 mA. If a current between 4 and 20 mA is desired at
maximum output (100%), calculate the percentage value as follows (example where desired max.
output is 10 mA):
I RANGE mA
x
100 % =
I DESIRED MAX mA
Function:
Holds the level of output 4 (X45/3) if controlled by bus.
Function:
Holds the present level of output 4 (X45/3). In case of a bus timeout and a timeout function is
selected in par. 6-80 the output will preset to this level.
®
MG.33.M8.02 - VLT is a registered Danfoss trademark
3 Parameter descriptions
mA
20 − 4
x
100 % = 160 %
mA
10
3
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