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VLT Automation VT Drive FC322
Programming Guide
26-61 Terminal X42/11 Min. Scale
Range:
0.00 %*
[0.00 - 200.00 %]
See principle graph for par. 6-51
26-62 Terminal X42/11 Max. Scale
Range:
100.00 %*
[0.00 - 200.00 %]
See principle graph for par. 6-52
26-63 Terminal X42/11 Bus Control
Range:
0.00 %*
[0.00 - 100.00 %]
26-64 Terminal X42/11 Timeout Preset
Range:
0.00 %*
[0.00 - 100.00 %]
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Function:
Scale the minimum output of the selected analog signal at terminal X42/11, as a percentage of the
maximum signal level. E.g. if a 0 V is desired at 25% of the maximum output value. Then programme
25%. Scaling values up to 100% can never be higher than the corresponding setting in
Terminal X42/11 Max. Scale
par. 26-62
Terminal 42 Output Min Scale
.
Function:
Scale the maximum output of the selected analog signal at terminal X42/9. Set the value to the
maximum value of the voltage signal output. Scale the output to give a voltage lower than 10V at
full scale; or 10V at an output below 100% of the maximum signal value. If 10V is the desired output
current at a value between 0-100% of the full-scale output, programme the percentage value in the
parameter, i.e. 50% = 10V. If a voltage between 0 and 10V is desired at maximum output, calculate
the percentage as follows:
(
10
V
desired maximum voltage
i.e.
V
10
5
V
:
x
100 % = 200 %
5
V
Terminal 42 Output Max Scale
.
Function:
Holds the level of terminal X42/11 if controlled by bus.
Function:
Holds the preset level of terminal X42/11.
In case a bus time-out and a time-out function are selected, the output will preset to this level.
MG.20.W1.22 - VLT is a registered Danfoss trademark
2 Parameter Description
.
)
x
100 %
2
263
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