Danfoss VLT AQUA Drive FC 200 Programming Manual page 80

Parameter Description
6-25 Terminal 54 High Ref./Feedb. Value
Range:
100.000 [-999999.999 -
*
999999.999 ]
6-26 Terminal 54 Filter Time Constant
Range: Function:
0.001 s [0.001 - Enter the time constant. This is a first-
*
10.000 s] order digital low pass filter time
constant for suppressing electrical noise
in terminal 54. A high time constant
value improves dampening but also
increases the time delay through the
filter.
NOTE
This parameter cannot be adjusted while the motor is
running.
6-27 Terminal 54 Live Zero
Option: Function:
[0] Disabled
[1] Enabled This parameter makes it possible to disable the
*
Live Zero monitoring. E.g. to be used if the
analog outputs are used as part of a decentral
I/O system (e.g. when not part of any frequency
converter related control functions, but feeding
an external control system with data)
3.8.4 6-3* Analog Input 3 MCB 101
Parameter group for configuring the scale and limits for
analog input 3 (X30/11) placed on option module MCB
101.
6-30 Terminal X30/11 Low Voltage
Range: Function:
0.07 V [ 0.00 - par. Sets the analog input scaling value to
*
6-31 V] correspond to the low reference/
feedback value (set in 6-34 Term.
X30/11 Low Ref./Feedb. Value).
6-31 Terminal X30/11 High Voltage
Range: Function:
10.00 V [ par. 6-30 - Sets the analog input scaling value to
*
10.00 V] correspond to the high reference/
feedback value (set in 6-35 Term.
X30/11 High Ref./Feedb. Value).
®
VLT AQUA Drive Programming Guide
Function:
Enter the analog input scaling
value that corresponds to the
high voltage/high current value
set in 6-21 Terminal 54 High
Voltage and 6-23 Terminal 54 High
Current.
®
MG20O602 - VLT is a registered Danfoss trademark
6-34 Term. X30/11 Low Ref./Feedb. Value
Range:
0.000 [-999999.999 -
*
999999.999 ]
6-35 Term. X30/11 High Ref./Feedb. Value
Range:
100.000 [-999999.999 -
*
999999.999 ]
6-36 Term. X30/11 Filter Time Constant
Range: Function:
0.001 s [0.001 - 10.000 s] A 1
*
time constant for suppressing
electrical noise on terminal X30/11.
NOTE
This parameter cannot be adjusted while the motor is
running.
6-37 Term. X30/11 Live Zero
Option: Function:
This parameter makes it possible to disable the
Live Zero monitoring. E.g. to be used if the
analog outputs are used as part of a decentral
I/O system (e.g. when not part of any frequency
converter related control functions, but feeding
an external control system with data)
[0] Disabled
*
[1] Enabled
3.8.5 6-4* Analog Input 4 MCB 101
Parameter group for configuring the scale and limits for
analog input 4 (X30/12) placed on option module MCB
101.
6-40 Terminal X30/12 Low Voltage
Range: Function:
0.07 V [ 0.00 - par. Sets the analog input scaling value to
*
6-41 V] correspond to the low reference/
feedback value set in 6-44 Term.
X30/12 Low Ref./Feedb. Value.
Function:
Sets the analog input scaling
value to correspond to the low
voltage value (set in 6-30 Terminal
X30/11 Low Voltage).
Function:
Sets the analog input scaling
value to correspond to the high
voltage value (set in
6-31 Terminal X30/11 High
Voltage).
st order digital low pass filter
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