Danfoss VLT AQUA Drive FC 202 Programming Manual page 222

Parameter Description
26-30 Terminal X42/5 Low Voltage
Range:
0.07 V [ 0 - par.
*
6-31 V]
3 3
26-31 Terminal X42/5 High Voltage
Range:
10 V [ par. 6-30
*
- 10 V]
26-34 Term. X42/5 Low Ref./Feedb. Value
Range:
0 ReferenceFeed-
backUnit
*
26-35 Term. X42/5 High Ref./Feedb. Value
Range:
100 Reference-
FeedbackUnit
*
26-36 Term. X42/5 Filter Time Constant
Range:
0.005 s [0.005 - 10
*
s]
26-37 Term. X42/5 Live Zero
Option:
[0] Disabled
[1] Enabled
*
220
VLT
Function:
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.
Function:
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.
Function:
[-999999.999 - Enter the analog input
999999.999 scaling value that
ReferenceFeed- corresponds to the low-
backUnit] voltage value set in
parameter 26-30 Terminal
X42/5 Low Voltage.
Function:
[-999999.999 - Enter the analog input
999999.999 scaling value that
ReferenceFeed- corresponds to the high-
backUnit] voltage value set in
parameter 26-21 Terminal
X42/3 High Voltage.
Function:
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.
Function:
Enable or disable the live zero monitoring.
Danfoss A/S © 05/2018 All rights reserved.
®
AQUA Drive FC 202
26-40 Terminal X42/7 Output
Option:
[0] No operation
*
[52] MCO 0-20mA/
0-10V
[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 0–speed high limit
[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.
[141] Bus ctrl t.o.
[156] Flow Rate
26-41 Terminal X42/7 Min. Scale
Range:
0 % [0 -
*
200 %]
Function:
Set the function of terminal X42/7 as an
analog current output.
0–100 Hz, (0–10 V).
Minimum reference–maximum
reference, (0–10 V).
-200% to +200% of
parameter 3-03 Maximum Reference, (0–
10 V).
0–inverter maximum current
(parameter 16-37 Inv. Max. Current), (0–
10 V).
0–torque limit (parameter 4-16 Torque
Limit Motor Mode), (0–10 V).
0–motor rated torque, (0–10 V).
0–motor rated power, (0–10 V).
(parameter 4-13 Motor Speed High Limit
[RPM] and parameter 4-14 Motor Speed
High Limit [Hz]), (0–10 V).
0–100%, (0–10 V).
0–100%, (0–10 V).
0–100%, (0–10 V).
0–100%, (0–10 V).
0–100%, (0–10 V).
Function:
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.
Scale.
See principle graph for parameter 6-51 Terminal 42
Output Min Scale.
MG20OB02