Danfoss VLT Automation VT Drive FC 322 Programming Manual page 263

VLT Automation VT Drive FC322
Programming Guide
26-52 Terminal X42/9 Max. Scale
Range:
100.00 %* [0.00 - 200.00 %]
See principle graph for par. 6-52
26-53 Terminal X42/9 Bus Control
Range:
0.00 %* [0.00 - 100.00 %]
26-54 Terminal X42/9 Timeout Preset
Range:
0.00 %* [0.00 - 100.00 %]
26-60 Terminal X42/11 Output
Option:
[0] * No operation
[100] Output freq. 0-100
[101] Reference Min-Max
[102] Feedback +-200%
[103] Motor cur. 0-Imax
[104] Torque 0-Tlim
[105] Torque 0-Tnom
[106] Power 0-Pnom
[107] Speed 0-HighLim
[108] Torque +-160%
[109] Out frq 0-Fmax
[113] Ext. Closed Loop 1
[114] Ext. Closed Loop 2
[115] Ext. Closed Loop 3
[139] Bus ctrl.
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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:
(
10 V
desired maximum voltage
i.e.
10 V
V x
5 : 100 % = 200 %
V
5
Terminal 42 Output Max Scale .
Function:
Holds the level of terminal X42/9 if controlled by bus.
Function:
Holds the preset level of terminal X42/9.
In case of a bus timeout and a timeout function is selected in par. 26-60
the output will preset to this level.
Function:
Set the function of terminal X42/11.
: 0 - 100 Hz, (0-20 mA)
: Minimum reference - Maximum reference, (0-20 mA)
: -200% to +200% of par. 20-14
: 0 - Inverter Max. Current (par. 16-37
: 0 - Torque limit (par. 4-16
: 0 - Motor rated torque, (0-20 mA)
: 0 - Motor rated power, (0-20 mA)
: 0 - Speed High Limit (par. 4-13
Limit [Hz]
), (0-20 mA)
: 0 - 100%, (0-20 mA)
: 0 - 100%, (0-20 mA)
: 0 - 100%, (0-20 mA)
: 0 - 100%, (0-20 mA)
MG.20.W1.22 - VLT is a registered Danfoss trademark
)
x
100 %
Maximum Reference/Feedb. , (0-20 mA)
Inv. Max. Current ), (0-20 mA)
Torque Limit Motor Mode
), (0-20 mA)
Motor Speed High Limit [RPM] and par. 4-14
2 Parameter Description
2
Terminal X42/11 Output
Motor Speed High
261