Terminal X42/11 Min. Scale; Terminal X42/11 Max. Scale; Terminal X42/11 Bus Control; Terminal X42/11 Timeout Preset - Danfoss VLT Programming Manual

3 Parameter Description

26-61 Terminal X42/11 Min. Scale

Range:
0.00 %* [0.00 - 200.00 %]
See principle graph for par. 6-51
3

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 %]
262
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:
(
V
10
desired maximum voltage
i.e.
V
10
V x
5 : 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.11.C9.02 - VLT
®
VLT HVAC Drive Programming Guide
.
)
x
100 %
® is a registered Danfoss trademark