Danfoss VLT AutomationDrive FC 302, Руководство по программированию, Страница: 138 / 346

6-13 Terminal 53 High Current
Range: Function:
20 mA
*
[ par. 6-12 -
20 mA] Enter the high current value
corresponding to the high reference/
feedback set in
parameter 6-15 Terminal 53
High Ref./Feedb. Value .
6-14 Terminal 53 Low Ref./Feedb. Value
Range: Function:
0 ReferenceFeed-
backUnit
*
[-999999.999 -
999999.999
ReferenceFeed-
backUnit] Enter the analog input
scaling value that
corresponds to the low
voltage/low current set in
parameter 6-10 Terminal 53
Low Voltage
and
parameter 6-12 Terminal 53
Low Current
.
6-15 Terminal 53 High Ref./Feedb. Value
Range: Function:
Size
related
*
[-999999.999 -
999999.999
ReferenceFeed-
backUnit] Enter the analog input scaling
value that corresponds to the
maximum reference feedback
value set in
parameter 6-11 Terminal 53 High
Voltage
and
parameter 6-13 Terminal 53 High
Current
.
6-16 Terminal 53 Filter Time Constant
Range: Function:
0.001 s
*
[0.001 - 10
s]
NOTICE
This parameter cannot be adjusted
while the motor is running.
Enter the filter time constant. This
constant is a first-order digital low-pass
filter time for suppressing electrical noise
in terminal 53. A high value improves
dampening but also increases the delay
through the filter.
3.7.3 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:
Size
related
*
[ -10.00 -
par. 6-21 V] Enter the low voltage value. This analog
input scaling value should correspond
to the minimum reference value set in
parameter 3-02 Minimum Reference . See
6-20 Terminal 54 Low Voltage
Range: Function:
also chapter 3.4 Parameters: 3-**
Reference/Ramps .
6-21 Terminal 54 High Voltage
Range: Function:
10 V
*
[ par. 6-20
- 10 V] Enter the high voltage value. This analog
input scaling value should correspond to the
high reference feedback value set in
parameter 6-25 Terminal 54 High Ref./Feedb.
Value
.
6-22 Terminal 54 Low Current
Range: Function:
Size
related
*
[ 0 -
par. 6-23
mA] Enter the low current value. This reference
signal should correspond to the minimum
reference value, set in
parameter 3-02 Minimum Reference . Enter
the value that exceeds 2 mA to activate
the live zero timeout function in
parameter 6-01 Live Zero Timeout Function .
6-23 Terminal 54 High Current
Range: Function:
20 mA
*
[ par. 6-22
- 20 mA] Enter the high current value
corresponding to the high reference
feedback value set in
parameter 6-25 Terminal 54 High Ref./Feedb.
Value
.
6-24 Terminal 54 Low Ref./Feedb. Value
Range: Function:
0 ReferenceFeed-
backUnit
*
[-999999.999 -
999999.999
ReferenceFeed-
backUnit] Enter the analog input
scaling value that
corresponds to the
minimum reference
feedback value set in
parameter 3-02 Minimum
Reference
.
6-25 Terminal 54 High Ref./Feedb. Value
Range: Function:
Size
related
*
[-999999.999 -
999999.999
ReferenceFeed-
backUnit] Enter the analog input scaling
value that corresponds to the
maximum reference feedback
value set in
parameter 3-03 Maximum
Reference
.
Parameter Descriptions
VLT
®
AutomationDrive FC 301/302
136 Danfoss A/S © 10/2018 All rights reserved. MG33MP02
3 3