Danfoss VLT AutomationDrive FC 302 Programming Guide

Option
Name
Description
[150]
Max Out Fr
4-20mA
0 Hz = 0 mA, parameter 4-19 Max Output Frequency = 20 mA.
[158]
Motor Volt.
[159]
Motor Volt.
4-20mA
Parameter 6-51 Terminal 42 Output Min Scale
Table 425: Parameter 6-51 Terminal 42 Output Min Scale
6-51 Terminal 42 Output Min Scale
Default value: 0%
Parameter type: Range, 0 - 200%
Setup: All setups
Conversion index: -2
Data type: Int16
Change during operation: True
Scale for the minimum output (0 mA or 4 mA) of the analog signal at terminal 42. Set the value to be the percentage of the full
range of the variable selected in parameter 6-50 Terminal 42 Output.
Parameter 6-52 Terminal 42 Output Max Scale
Table 426: Parameter 6-52 Terminal 42 Output Max Scale
6-52 Terminal 42 Output Max Scale
Default value: 100%
Parameter type: Range, 0 - 200%
Setup: All setups
Conversion index: -2
Data type: Int16
Change during operation: True
Scale the maximum output of the selected analog signal at terminal 42. Set the value to the maximum value of the current signal
output. Scale the output to give a current lower than 20 mA at full scale; or 20 mA at an output below 100% of the maximum signal
value. If 20 mA is the required output current at a value 0–100% of the full-scale output, program the percentage value in the pa-
rameter, that is 50% = 20 mA. If a current 4–20 mA is required at maximum output (100%), calculate the percentage value as follows:
20 mA/desired maximum current x 100%
10mA:
20
10
× 100 = 200%
e30ba075.14
(mA)
0%
20
0/4
100%
Current
Analog
output
min scale
par. 6-51
Variable
for
output
example:
Speed (RPM)
Analog
output
max scale
par. 6-52
Illustration 70: Output Maximum Scale
AU275636650261en-000101 / 130R0334 | 241Danfoss A/S © 2022.12
Parameter Descriptions
VLT AutomationDrive FC 301/302
Programming Guide

Danfoss VLT AutomationDrive FC 302 Specifications

General

Brand	Danfoss
Model	VLT AutomationDrive FC 302
Category	DC Drives
Language	English