Danfoss vlt FC 102 Programming Guide

3.8.4 6-3* Analog Input 3 General Purpose
I/O MCB 101
Parameter group for conguring the scale and limits for
analog input 3 (X30/11) in VLT
®
General Purpose I/O MCB
101.
6-30 Terminal X30/11 Low Voltage
Range: Function:
0.07 V* [ 0 - par. 6-31
V]
Sets the analog input scaling value
to correspond to the low reference
feedback value (set in
parameter 6-34 Term. X30/11 Low
Ref./Feedb. Value).
6-31 Terminal X30/11 High Voltage
Range: Function:
10 V* [ par. 6-30 -
10 V]
Sets the analog input scaling value
to correspond to the high reference
feedback value (set in
parameter 6-35 Term. X30/11 High
Ref./Feedb. Value).
6-34 Term. X30/11 Low Ref./Feedb. Value
Range: Function:
0* [-999999.999
- 999999.999 ]
Sets the analog input scaling value
to correspond to the low voltage
value (set in
parameter 6-30 Terminal X30/11 Low
Voltage).
6-35 Term. X30/11 High Ref./Feedb. Value
Range: Function:
100* [-999999.999
- 999999.999 ]
Sets the analog input scaling value
to correspond to the high-voltage
value (set in
parameter 6-31 Terminal X30/11 High
Voltage).
6-36 Term. X30/11 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 lter time constant. This
constant is a rst-order digital low-
pass lter time for suppressing
electrical noise in terminal X30/11.
A high value improves dampening
but also increases the delay
through the lter.
6-37 Term. X30/11 Live Zero
Option: Function:
This parameter makes it possible to
disable the live zero-monitoring. For
example, to be used if the analog
outputs are used in a decentral I/O
system (when an analog output
does not full any control function,
but feeds a data storage device).
[0] Disabled
[1] * Enabled
3.8.5 6-4* Analog Input X30/12
Parameter group for conguring the scale and limits for
analog input 4 (X30/12) in VLT
®
General Purpose I/O MCB
101.
6-40 Terminal X30/12 Low Voltage
Range: Function:
0.07 V* [ 0 - par. 6-41
V]
Sets the analog input scaling value
to correspond to the low reference
feedback value set in
parameter 6-44 Term. X30/12 Low
Ref./Feedb. Value.
6-41 Terminal X30/12 High Voltage
Range: Function:
10 V* [ par. 6-40 -
10 V]
Sets the analog input scaling value
to correspond to the high reference
feedback value set in
parameter 6-45 Term. X30/12 High
Ref./Feedb. Value.
6-44 Term. X30/12 Low Ref./Feedb. Value
Range: Function:
0* [-999999.999
- 999999.999 ]
Sets the analog output scaling
value to correspond to the low
voltage value set in
parameter 6-40 Terminal X30/12 Low
Voltage.
6-45 Term. X30/12 High Ref./Feedb. Value
Range: Function:
100* [-999999.999
- 999999.999 ]
Sets the analog input scaling value
to correspond to the high voltage
value set in parameter 6-41 Terminal
X30/12 High Voltage.
Parameter Descriptions Programming Guide
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Danfoss vlt FC 102 Specifications

General

Brand	Danfoss
Model	vlt FC 102
Category	DC Drives
Language	English