Danfoss vlt FC 102 Programming Guide

3.24.3 26-2* Analog Input X42/3
Parameters for conguring the scaling and limits for analog
input, terminal X42/3.
26-20 Terminal X42/3 Low Voltage
Range: Function:
0.07 V* [ 0 - par. 6-31
V]
Enter the low voltage value. This
analog input scaling value should
correspond to the low reference/
feedback value set in
parameter 26-24 Term. X42/3 Low
Ref./Feedb. Value.
26-21 Terminal X42/3 High Voltage
Range: Function:
10 V* [ par. 6-30 -
10 V]
Enter the high-voltage value. This
analog input scaling value should
correspond to the high reference/
feedback value set in
parameter 26-25 Term. X42/3 High
Ref./Feedb. Value.
26-24 Term. X42/3 Low Ref./Feedb. Value
Range: Function:
0* [-999999.999
- 999999.999 ]
Enter the analog input scaling value
that corresponds to the low-voltage
value set in
parameter 26-20 Terminal X42/3 Low
Voltage.
26-25 Term. X42/3 High Ref./Feedb. Value
Range: Function:
100* [-999999.999
- 999999.999 ]
Enter the analog input scaling value
that corresponds to the high-
voltage value set in
parameter 26-21 Terminal X42/3 High
Voltage.
26-26 Term. X42/3 Filter Time Constant
Range: Function:
0.005 s* [0.005 - 10 s]
NOTICE
This parameter cannot be
adjusted while the motor is
running.
Enter the time constant. This is a
rst-order digital low-pass lter
time constant for suppressing noise
in terminal X42/3. A high time
constant value improves
dampening, but also increases the
time delay through the lter.
26-27 Term. X42/3 Live Zero
Option: Function:
This parameter makes it possible to
enable the live zero monitoring, for
example, where the analog input is
the frequency converter control,
rather than being used as a
decentral I/O system, such as a
building management system.
[0] Disabled
[1] * Enabled
3.24.4 26-3* Analog Input X42/5
Parameters for conguring the scaling and limits for analog
input, terminal X42/5.
26-30 Terminal X42/5 Low Voltage
Range: Function:
0.07 V* [ 0 - par. 6-31
V]
Enter the low-voltage value. This
analog input scaling value should
correspond to the low reference/
feedback value set in
parameter 26-34 Term. X42/5 Low
Ref./Feedb. Value.
26-31 Terminal X42/5 High Voltage
Range: Function:
10 V* [ par. 6-30 -
10 V]
Enter the high-voltage value. This
analog input scaling value should
correspond to the high reference/
feedback value set in
parameter 26-35 Term. X42/5 High
Ref./Feedb. Value.
26-34 Term. X42/5 Low Ref./Feedb. Value
Range: Function:
0* [-999999.999
- 999999.999 ]
Enter the analog input scaling value
that corresponds to the low-voltage
value set in
parameter 26-30 Terminal X42/5 Low
Voltage.
26-35 Term. X42/5 High Ref./Feedb. Value
Range: Function:
100* [-999999.999
- 999999.999 ]
Enter the analog input scaling value
that corresponds to the high-
voltage value set in
parameter 26-21 Terminal X42/3 High
Voltage.
Parameter Descriptions
VLT
®
HVAC Drive FC 102
252 Danfoss A/S © 10/2019 All rights reserved. M0010001
33

Danfoss vlt FC 102 Specifications

General

Brand	Danfoss
Model	vlt FC 102
Category	DC Drives
Language	English