Technical information

3.8.2 6-1* Analog Input 1
Parameters for configuring the scaling and limits for
analog input 1 (terminal 53).
6-10 Terminal 53 Low Voltage
Range: Function:
0.07 V* [ 0.00 - par.
6-11 V]
Enter the low voltage value. This analog
input scaling value should correspond
to the low reference/feedback value set
in 6-14 Terminal 53 Low Ref./Feedb. Value.
6-11 Terminal 53 High Voltage
Range: Function:
10.00 V* [ par. 6-10 -
10.00 V]
Enter the high voltage value. This
analog input scaling value should
correspond to the high reference/
feedback value set in 6-15 Terminal 53
High Ref./Feedb. Value.
6-12 Terminal 53 Low Current
Range: Function:
4.00
mA*
[ 0.00 -
par. 6-13
mA]
Enter the low current value. This reference
signal should correspond to the low
reference/feedback value, set in
6-14 Terminal 53 Low Ref./Feedb. Value. The
value must be set at >2 mA in order to
activate the Live Zero Time-out Function
in 6-01 Live Zero Timeout Function.
6-13 Terminal 53 High Current
Range: Function:
20.00 mA* [ par. 6-12 -
20.00 mA]
Enter the high current value
corresponding to the high
reference/feedback set in
6-15 Terminal 53 High Ref./Feedb.
Value.
6-14 Terminal 53 Low Ref./Feedb. Value
Range: Function:
0.000 * [-999999.999 -
999999.999 ]
Enter the analog input scaling
value that corresponds to the low
voltage/low current set in
6-10 Terminal 53 Low Voltage and
6-12 Terminal 53 Low Current.
6-15 Terminal 53 High Ref./Feedb. Value
Range: Function:
Size related* [-999999.999 -
999999.999 ]
Enter the analog input scaling
value that corresponds to the
high voltage/high current value
set in 6-11 Terminal 53 High
Voltage and 6-13 Terminal 53
High Current.
6-16 Terminal 53 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 electrical noise
in terminal 53. 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.
6-17 Terminal 53 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 de-central
I/O system (e.g. when not as part of any
frequency converter related control functions, but
feeding a Building Management system with
data).
[0] Disabled
[1] * Enabled
3.8.3 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:
0.07 V* [ 0.00 - par.
6-21 V]
Enter the low voltage value. This analog
input scaling value should correspond
to the low reference/feedback value, set
in 6-24 Terminal 54 Low Ref./Feedb. Value.
6-21 Terminal 54 High Voltage
Range: Function:
10.00 V* [ par. 6-20 -
10.00 V]
Enter the high voltage value. This
analog input scaling value should
correspond to the high reference/
feedback value set in 6-25 Terminal 54
High Ref./Feedb. Value.
Parameter Description
VLT
®
HVAC Drive Programming Guide
76 MG11CD02 - VLT
®
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