Technical information

6-22 Terminal 54 Low Current
Range: Function:
4.00
mA*
[ 0.00 -
par. 6-23
mA]
Enter the low current value. This reference
signal should correspond to the low
reference/feedback value, set in
6-24 Terminal 54 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.
6-23 Terminal 54 High Current
Range: Function:
20.00 mA* [ par. 6-22 -
20.00 mA]
Enter the high current value
corresponding to the high reference/
feedback value set in 6-25 Terminal
54 High Ref./Feedb. Value.
6-24 Terminal 54 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 value set in
6-20 Terminal 54 Low Voltage and
6-22 Terminal 54 Low Current.
6-25 Terminal 54 High Ref./Feedb. Value
Range: Function:
100.000 * [-999999.999 -
999999.999 ]
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.
6-26 Terminal 54 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 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:
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
6-27 Terminal 54 Live Zero
Option: Function:
feeding a Building Management System with
data).
[0] Disabled
[1] * Enabled
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.
6-31 V]
Sets the analog input scaling value to
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 -
10.00 V]
Sets the analog input scaling value to
correspond to the high reference/
feedback value (set in 6-35 Term.
X30/11 High Ref./Feedb. Value).
6-34 Term. X30/11 Low Ref./Feedb. Value
Range: Function:
0.000 * [-999999.999 -
999999.999 ]
Sets the analog input scaling
value to correspond to the low
voltage value (set in 6-30 Terminal
X30/11 Low Voltage).
6-35 Term. X30/11 High Ref./Feedb. Value
Range: Function:
100.000 * [-999999.999 -
999999.999 ]
Sets the analog input scaling
value to correspond to the high
voltage value (set in
6-31 Terminal X30/11 High
Voltage).
6-36 Term. X30/11 Filter Time Constant
Range: Function:
0.001 s* [0.001 - 10.000 s]
A 1
st
order digital low pass filter
time constant for suppressing
electrical noise on terminal X30/11.
NOTE
This parameter cannot be changed while the motor is
running.
Parameter Description
VLT
®
HVAC Drive Programming Guide
MG11CD02 - VLT
®
is a registered Danfoss trademark 77
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