Operating instructions

6-23 Terminal 54 High Current
Range: Function:
20.00 mA * [Application
dependant]
Enter the high current value
corresponding to the high reference/
feedback value set in
par. 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
par. 6-20 Terminal 54 Low Voltage and
par. 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
par. 6-21 Terminal 54 High Voltage
and par. 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.
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 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 * [Application
dependant]
Sets the analog input scaling value to
correspond to the low reference/
feedback value (set in par. 6-34 Term.
X30/11 Low Ref./Feedb. Value).
6-31 Terminal X30/11 High Voltage
Range: Function:
10.00 V * [Application
dependant]
Sets the analog input scaling value to
correspond to the high reference/
feedback value (set in par. 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 par. 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 par. 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.
Par. 6-36 Term. X30/11 Filter Time Constant
cannot be changed while the motor is
running.
6-37 Term. X30/11 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 decentral I/O system
(e.g. when not part of any frequency converter
related control functions, but feeding a Building
Management System with data).
[0]
* Disabled
[1]
* Enabled
Parameter Description
VLT
®
HVAC Drive Programming Guide
MG.11.CA.02 - VLT
®
is a registered Danfoss trademark 71
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