26-30 Terminal X42/5 Low Voltage
Range:
Function:
0.07 V
*
[ 0 - par.
6-31 V]
Enter the low-voltage value. This analog
input scaling value should correspond to
the low reference/feedback value set in
parameter 26-34 Term. X42/5 Low Ref./Feedb.
Value
26-31 Terminal X42/5 High Voltage
Range:
Function:
10 V
*
[ par. 6-30
- 10 V]
Enter the high-voltage value. This analog
input scaling value should correspond to the
high reference/feedback value set in
parameter 26-35 Term. X42/5 High Ref./Feedb.
Value
.
26-34 Term. X42/5 Low Ref./Feedb. Value
Range:
Function:
0 ReferenceFeed-
backUnit
*
[-999999.999 -
999999.999
ReferenceFeed-
backUnit]
Enter the analog input
scaling value that
corresponds to the low-
voltage value set in
parameter 26-30 Terminal
X42/5 Low Voltage
.
26-35 Term. X42/5 High Ref./Feedb. Value
Range:
Function:
100 Reference-
FeedbackUnit
*
[-999999.999 -
999999.999
ReferenceFeed-
backUnit]
Enter the analog input
scaling value that
corresponds to the high-
voltage value set in
parameter 26-21 Terminal
X42/3 High Voltage
.
26-36 Term. X42/5 Filter Time Constant
Range:
Function:
0.005 s
*
[0.005 - 10
s]
NOTICE
This parameter cannot be adjusted
while the motor is running.
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.
26-37 Term. X42/5 Live Zero
Option:
Function:
Enable or disable the live zero monitoring.
[0]
Disabled
[1]
*
Enabled
26-40 Terminal X42/7 Output
Option:
Function:
Set the function of terminal X42/7 as an
analog current output.
[0]
*
No operation
[52]
MCO 0-20mA/
0-10V
[100] Output freq.
0-100
0–100 Hz, (0–10 V).
[101] Reference Min-
Max
Minimum reference–maximum
reference, (0–10 V).
[102] Feedback
+-200%
-200% to +200% of
parameter 3-03 Maximum Reference
, (0–
10 V).
[103] Motor cur. 0-
Imax
0–inverter maximum current
(
parameter 16-37 Inv. Max. Current
), (0–
10 V).
[104] Torque 0-Tlim
0–torque limit (
), (0–10 V).
[105] Torque 0-Tnom
0–motor rated torque, (0–10 V).
[106] Power 0-Pnom
0–motor rated power, (0–10 V).
[107] Speed 0-HighLim 0–speed high limit
(
parameter 4-13 Motor Speed High Limit
and
), (0–10 V).
[108] -160%
[109] Out frq 0-Fmax
[113] Ext. Closed Loop
1
0–100%, (0–10 V).
[114] Ext. Closed Loop
2
0–100%, (0–10 V).
[115] Ext. Closed Loop
3
0–100%, (0–10 V).
[139] Bus ctrl.
0–100%, (0–10 V).
[141] Bus ctrl t.o.
0–100%, (0–10 V).
[156] Flow Rate
26-41 Terminal X42/7 Min. Scale
Range:
Function:
0 %
*
[0 -
200 %]
Scale the minimum output of the selected analog
signal at terminal X42/7 as a percentage of the
maximum signal level. For example, if 0 V (or
0 Hz) is required at 25% of the maximum output
value, program 25%. Scaling values up to 100%
can never be higher than the corresponding
setting in
parameter 26-42 Terminal X42/7 Max.
.
See principle graph for
Parameter Description
VLT
®
AQUA Drive FC 202
220
Danfoss A/S © 05/2018 All rights reserved.
MG20OB02
3
3
Summary of Contents for VLT AQUA Drive FC 202
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