Using The Low Harmonic Drive In Npn Mode; Parameter Lists - Frequency Converter - Danfoss VLT FC 302 Operating Instructions Manual

Programming
Group
0-**
5-**
8-**
14-**
15-**
16-**
300-**
301-**
6 6
Table 6.10 Parameter Groups
A list of all parameters accessible from the filter LCP can be found in the section Parameter Options - Filter. A more detailed
description of the active filter parameters can be found in chapter 6.4 Parameter Lists - Active Filter.
6.2.1 Using the Low Harmonic Drive in NPN
Mode
The default setting for parameter 5-00 Digital I/O Mode is
PNP mode. If NPN mode is desired, it is necessary to
change the wiring in the filter part of the Low Harmonic
Drive. Before changing the setting in parameter 5-00 Digital
I/O Mode to NPN mode, the wire connected to 24 V
(control terminal 12 or 13) must be changed to terminal 20
(ground).

6.3 Parameter Lists - Frequency Converter

Changes during operation
True means that the parameter can be changed while the
frequency converter is in operation and false means that it
must be stopped before making a change.
4-Set-up
'All set-up': the parameters can be set individually in each
of the 4 set-ups, i.e. one single parameter can have four
different data values.
'1 set-up': data value is the same in all set-ups.
Conversion index
This number refers to a conversion figure used when
writing or reading to and from the frequency converter.
72
Title
Operation/Display
Digital In/Out
Communication and Options
Special Functions
Unit Information
Data Readouts
AF Settings
AF Readouts
Danfoss A/S © Rev. 2014-07-29 All rights reserved.
Operating Instructions
Function
Parameters related to the fundamental functions of the filter, function of the LCP
buttons and configuration of the LCP display.
Parameter group for configuring the digital inputs and outputs.
Parameter group for configuring communications and options.
Parameter group for configuring special functions.
Parameter group containing active filter information such as operating data,
hardware configuration and software versions.
Parameter group for data read-outs, e.g. actual references, voltages, control, alarm,
warning and status words.
Parameter group for setting the Active Filter. Apart from par. 300-10, Active Filter
Nominal Voltage, it is not recommended to change the settings of this parameter
group
Parameter group for the filter readouts.
Conv. index
Table 6.11 Conversion Index
Data
type
2
3
4
5
6
7
9
33
35
54
Table 6.12 Data Types
See the frequency converter Design Guide for further
information about data types 33, 35 and 54.
Conv. factor
100 1
67 1/60
6 1000000
5 100000
4 10000
3 1000
2 100
1 10
0 1
-1 0.1
-2 0.01
-3 0.001
-4 0.0001
-5 0.00001
-6 0.000001
Description
Integer 8
Integer 16
Integer 32
Unsigned 8
Unsigned 16
Unsigned 32
Visible String
Normalized value 2 bytes
Bit sequence of 16 boolean variables
Time difference w/o date
Type
Int8
Int16
Int32
Uint8
Uint16
Uint32
VisStr
N2
V2
TimD
MG37A202