Danfoss VLT AQUA Programming Manual page 250

2. Parameter Description
2
26-42 Terminal X42/7 Output Max. Scale
Range:
100%
26-43 Terminal X42/7 Output Bus Control
Range:
0%
26-44 Terminal X42/7 Output Timeout Preset
Range:
0.00 %
26-50 Terminal X42/9 Output
Option:
[0]
[100]
[101]
[102]
[103]
[104]
[105]
[106]
[107]
250
* [0 - 200%]
* [0 - 100%]
* [0.00 - 100%]
No operation
Output frequency
Reference
Feedback
Motor current
Torque rel to lim.
Torque rel to rated
Power
Speed
MG.20.O2.02 - VLT
minal X42/7, as a percentage of the maximum signal level. E.g.
if a 0 mA (or 0 Hz) 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 par 26-52.
Function:
Scale the maximum output of the selected analog signal at ter-
minal X42/7. Set the value to the maximum value of the current
signal output. Scale the output to give a current lower than
20mA at full scale; or 20mA at an output below 100% of the
maximum signal value. If 20mA 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% = 20mA. If a
current between 4 and 20mA is desired at maximum output,
calculate the percentage as follows:
m A
20
Desired maximum current
i.e.
20 m A
m A
10 : × 100 %
m A
10
Function:
Holds the level of terminal X42/7 if controlled by bus.
Function:
Holds the preset level of terminal X42/7.
In case of a bus timeout and a timeout function is selected in
par 26-50 the output will preset to this level.
Function:
Set the function of terminal X42/9 as an analog current output.
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is a registered Danfoss trademark
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VLT AQUA Drive Programming Guide
× 100 %
= 200 %