Operating instructions

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 * [Application
dependant]
Enter the low voltage value. This analog
input scaling value should correspond to
the low reference/feedback value set in
par. 6-14 Terminal 53 Low Ref./Feedb.
Value.
6-11 Terminal 53 High Voltage
Range: Function:
10.00 V * [Application
dependant]
Enter the high voltage value. This
analog input scaling value should
correspond to the high reference/
feedback value set in par. 6-15 Terminal
53 High Ref./Feedb. Value.
6-12 Terminal 53 Low Current
Range: Function:
4.00
mA
*
[Application
dependant]
Enter the low current value. This reference
signal should correspond to the low
reference/feedback value, set in
par. 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
par. 6-01 Live Zero Timeout Function.
6-13 Terminal 53 High Current
Range: Function:
20.00 mA * [Application
dependant]
Enter the high current value
corresponding to the high reference/
feedback set in par. 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 par. 6-10 Terminal
53 Low Voltage and par. 6-12 Terminal
53 Low Current.
6-15 Terminal 53 High Ref./Feedb. Value
Range: Function:
Application
dependent
*
[-999999.999 -
999999.999 ]
Enter the analog input scaling
value that corresponds to the
high voltage/high current value
set in par. 6-11 Terminal 53 High
Voltage and par. 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.
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 * [Application
dependant]
Enter the low voltage value. This analog
input scaling value should correspond to
the low reference/feedback value, set in
par. 6-24 Terminal 54 Low Ref./Feedb.
Value.
6-21 Terminal 54 High Voltage
Range: Function:
10.00 V * [Application
dependant]
Enter the high voltage value. This
analog input scaling value should
correspond to the high reference/
feedback value set in par. 6-25 Terminal
54 High Ref./Feedb. Value.
6-22 Terminal 54 Low Current
Range: Function:
4.00
mA
*
[Application
dependant]
Enter the low current value. This reference
signal should correspond to the low
reference/feedback value, set in
par. 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
par. 6-01 Live Zero Timeout Function.
Parameter Description
VLT
®
HVAC Drive Programming Guide
70 MG.11.CA.02 - VLT
®
is a registered Danfoss trademark
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