6-16 Terminal 53 Filter Time Constant
Range:
Function:
0.01 s
*
[0.01 -
10.0 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.
This parameter cannot be adjusted while the
motor is running.
6-19 Terminal 53 mode
Option:
Function:
Select if terminal 54 is used for current- or
voltage input.
[0] Current mode
[1] Voltage mode
3.7.3 6-2* Analog Input 54
Parameters for configuring the scaling and limits for analog
input 54 (terminal 54).
6-20 Terminal 54 Low Voltage
Range:
Function:
0.07 V
*
[0.0 - 10.0
V]
Enter the voltage (V) that corresponds to the
low reference value (set in
). The value must be set
at >1V in order to activate
6-21 Terminal 54 High Voltage
Range:
Function:
10.0 V
*
[0.0 - 10.0 V] Enter the voltage (V) that corresponds to
the high reference value (set in
6-25 Terminal 54 High Ref./Feedb. Value
).
6-22 Terminal 54 Low Current
Range:
Function:
4.0 mA
*
[0.0 -
20.0 mA]
Enter the low current value. This reference
signal should correspond to the low
reference/feedback value, set in
. The value must be
set at >2 mA in order to activate the Live Zero
Timeout Function in
.
6-23 Terminal 54 High Current
Range:
Function:
20.0 mA
*
20.00 mA
*
[0.0 - 20.0 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:
0.0
*
[-4999.0 -
4999.0 ]
Enter the reference or feedback value
that corresponds to the voltage or
current set in
6-25 Terminal 54 High Ref./Feedb. Value
Range:
Function:
50.0
*
[-4999.0 -
4999.0 ]
Enter the reference or feedback value
that corresponds to the voltage or
current set in
.
6-26 Terminal 54 Filter Time Constant
Range:
Function:
0.01 s
*
[0.01 -
10.0 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.
This parameter cannot be adjusted while the
motor is running.
6-29 Terminal 54 mode
Option:
Function:
Select if terminal 54 is used for current- or
voltage input.
[0] Current mode
[1] Voltage mode
3.7.4 6-7* Analog/Digital Output 45
Parameters for configuring the scaling and limits for analog/
digital output Terminal 45. Analog outputs are current
outputs: 0/4 - 20mA. Resolution on analog output is 12 bit.
Analog output terminals can also be setup as digital output.
6-70 Terminal 45 Mode
Option:
Function:
Set terminal 45 to act as analog output or as
digital output.
[0]
*
0-20 mA
[1]
4-20 mA
[2]
Digital Output
6-71 Terminal 45 Analog Output
Option:
Function:
Select the function of Terminal 45 as an
analog current output. See also
[0]
*
No operation
[100] Output frequency 0 - 100Hz
Parameters
VLT HVAC Basic Drive Programming Guide
42
MG.18.B1.02 - VLT
®
is a registered Danfoss trademark
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