Danfoss vlt aqua - Page 99

6-14 Terminal 53 Low Ref./Feedb. Value
Range: Function:
0.000
Unit
*
[-1000000.000 to par.
6-15]
Enter the analog input scaling value that corresponds to the low
voltage/low current set in par. 6-10 and 6-12.
6-15 Terminal 53 High Ref./Feedb. Value
Range: Function:
100.000
Unit
*
[Par. 6-14 to
1000000.000]
Enter the analog input scaling value that corresponds to the high
voltage/high current value set in par. 6-11/6-13.
6-16 Terminal 53 Filter Time Constant
Range: Function:
0.001s
*
[0.001 - 10.000 s] Enter the time constant. This is a first-order digital low pass filter
time constant for suppressing electrical noise in terminal 53. A
high time constant value improves dampening but also increa-
ses the time delay through the filter.
This parameter cannot be adjusted while the motor is running.
6-17 Terminal 53 Live Zero
Option: Function:
This parameter makes it possible to disable the Live Zero mon-
itoring. 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 con-
trol system with data)
[0] Disabled
[1]
*
Enabled
2.8.5. 6-2* Analog Input 2
Parameters for configuring the scaling and limits for analog input 2 (terminal 54).
6-20 Terminal 54 Low Voltage
Range: Function:
0.07V
*
[0.00 – par. 6-21] Enter the low voltage value. This analog input scaling value
should correspond to the low reference/feedback value, set in
par. 6-24.
6-21 Terminal 54 High Voltage
Range: Function:
10.0V
*
[Par. 6-20 to 10.0 V] Enter the high voltage value. This analog input scaling value
should correspond to the high reference/feedback value set in
par. 6-25.
VLT
®
AQUA Drive Programming Guide 2. Parameter Description
MG.20.O2.02 - VLT
®
is a registered Danfoss trademark 99
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