Danfoss VLT HVAC Series, Programming Manual, Page: 281 / 338

26-52 Terminal X42/9 Max. Scale
Range: Function:
100.00 %* [0.00 - 200.00 %] 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 10 V is the desired
output current at a value between 0–100% of the full-scale output, program the percentage value
in the parameter, i.e., 50% = 10 V. If a voltage between 0 and 10V is desired at maximum output,
calculate the percentage as follows:
(
10
V
desired maximum voltage
)
x 100 %
i.e.
5 V : 10
V
5
V x
100 % = 200 %
See principle graph for par.6-52
Terminal 42 Output Max Scale
.
26-53 Terminal X42/9 Output Bus Control
Range: Function:
0.00 %* [0.00 - 100.00 %] Holds the level of terminal X42/9 if controlled by bus.
26-54 Terminal X42/9 Output Timeout Preset
Range: Function:
0.00 %* [0.00 - 100.00 %] Holds the preset level of terminal X42/9.
In case of a bus timeout and a timeout function is selected in par.26-60
Terminal X42/11 Output
the output will preset to this level.
26-60 Terminal X42/11 Output
Option: Function:
Set the function of terminal X42/11.
[0] * No operation
[100] Output frequency
[101] Reference
[102] Feedback
[103] Motor current
[104] Torque rel to limit
[105] Torq relate to rated
[106] Power
[107] Speed
[113] Ext. Closed-loop 1
[114] Ext. Closed-loop 2
[115] Ext. Closed-loop 3
[139] Bus ctrl.
[141] Bus ctrl t.o.
VLT ® HVAC Drive Programming Guide 3 Parameter Description
MG.11.C6.22 - VLT ® is a registered Danfoss trademark
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