Danfoss VLT FC 103 Programming Manual page 164

Parameter Description
26-60 Terminal X42/11 Output
Option: Function:
[109] Max Out Freq
[113] Ext. Closed Loop 1 0-100%, (0-20 mA)
[114] Ext. Closed Loop 2 0-100%, (0-20 mA)
[115] Ext. Closed Loop 3 0-100%, (0-20 mA)
[139] Bus ctrl. 0-100%, (0-20 mA)
[141] Bus ctrl t.o. 0-100%, (0-20 mA)
26-61 Terminal X42/11 Min. Scale
Range: Function:
0 % [0 - 200 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 26-62 Terminal X42/11
Max. Scale.
See principle graph for 6-51 Terminal 42 Output Min Scale.
26-62 Terminal X42/11 Max. Scale
Range: Function:
100 [0 - Scale the maximum output of the selected analog
% 200 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 10 V at full
scale; or 10 V 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, programme the percentage value in the
parameter, i.e. 50% = 10 V. If a voltage between 0
and 10 V is desired at maximum output, calculate
the percentage as follows:
(
10 V
desired maximum voltage
i.e.
10 V
5 V : x 100 % = 200 %
5 V
See principle graph for 6-52 Terminal 42 Output Max Scale.
26-63 Terminal X42/11 Bus Control
Range: Function:
0 % [0 - 100 %] Holds the level of terminal X42/11 if
*
controlled by bus.
26-64 Terminal X42/11 Timeout Preset
Range: Function:
0 % [0 - 100 %] 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.
®
VLT Refrigeration Drive Programming Guide
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x 100 %
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