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.
26-42 Terminal X42/7 Output Max. Scale
Range: Function:
100%
*
[0 - 200%] 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:
20
mA
Desired maximum current
× 100 %
i.e.
10
mA
:
20
mA
10
mA
× 100 % = 200 %
26-43 Terminal X42/7 Output Bus Control
Range: Function:
0%
*
[0 - 100%] Holds the level of terminal X42/7 if controlled by bus.
26-44 Terminal X42/7 Output Timeout Preset
Range: Function:
0.00 %
*
[0.00 - 100%] 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.
26-50 Terminal X42/9 Output
Option: Function:
Set the function of terminal X42/9 as an analog current output.
[0] No operation
[100] Output frequency
[101] Reference
[102] Feedback
[103] Motor current
[104] Torque rel to lim.
[105] Torque rel to rated
[106] Power
[107] Speed
2. Parameter Description VLT
®
AQUA Drive Programming Guide
250
MG.20.O2.02 - VLT
®
is a registered Danfoss trademark
2
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