26-31 Terminal X42/5 High Voltage
Range:
Function:
10.00 V
*
[ par. 6-30 -
10.00 V]
Enter the high voltage value. This
analog input scaling value should
correspond to the high reference/
feedback value set in
.
26-34 Term. X42/5 Low Ref./Feedb. Value
Range:
Function:
0.000
*
[-999999.999 -
999999.999 ]
Enter the analog input scaling
value that corresponds to the low
voltage value set in
.
26-35 Term. X42/5 High Ref./Feedb. Value
Range:
Function:
100.000
*
[-999999.999 -
999999.999 ]
Enter the analog input scaling
value that corresponds to the
high voltage value set in
26-21 Terminal X42/3 High
Voltage
26-36 Term. X42/5 Filter Time Constant
Range:
Function:
0.001 s
*
[0.001 -
10.000 s]
Enter the time constant. This is a first-
order digital low pass filter time constant
for suppressing noise in terminal X42/5. A
high time constant value improves
dampening but also increases the time
delay through the filter. This parameter
cannot be adjusted while the motor is
running.
26-37 Term. X42/5 Live Zero
Option:
Function:
This parameter makes it possible to enable the
Live Zero monitoring. E.g. where the analog input
is a part of the frequency converter control,
rather than being used as part of a decentral I/O
system, such as a Building Management System.
[0]
Disabled
[1]
*
Enabled
3.24.5 26-4* Analog Out X42/7
Parameters for configuring the scaling and output function
for analog output, terminal X42/7.
26-40 Terminal X42/7 Output
Option:
Function:
Set the function of terminal X42/7 as
an analog voltage output.
[0]
*
No operation
26-40 Terminal X42/7 Output
Option:
Function:
[100] Output freq. 0-100 0 - 100 Hz, (0-20 mA)
[101] Reference Min-
Max
Minimum reference - Maximum
reference, (0-20 mA)
[102] Fe-200%
-200% to +200% of
, (0-20 mA)
[103] Motor cur. 0-Imax
0 - Inverter Max. Current (
), (0-20 mA)
[104] Torque 0-Tlim
0 - Torque limit (
), (0-20 mA)
[105] Torque 0-Tnom
0 - Motor rated torque, (0-20 mA)
[106] Power 0-Pnom
0 - Motor rated power, (0-20 mA)
[107] Speed 0-HighLim
0 - Speed High Limit (
and
), (0-20 mA)
[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)
26-41 Terminal X42/7 Min. Scale
Range:
Function:
0.00
%
*
[0.00 -
200.00 %]
Scale the minimum output of the selected
analog signal at terminal X42/7, as a
percentage of the maximum signal level. E.g.
if a 0 V (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
26-42 Terminal X42/7 Max. Scale
.
See principle graph for
.
Parameter Description
VLT
®
HVAC Drive Programming Guide
190
MG.11.CC.02 - VLT
®
is a registered Danfoss trademark
3
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