Parameter Lists; Introduction - Danfoss VLT Automation Drive FC 360 Programming Manual

Parameter Lists

5 Parameter Lists

5.1 Introduction

5.1.1 Default Settings
Changes during operation
TRUE means that the parameter can be changed while the
frequency converter is in operation, and FALSE means that
the frequency converter must be stopped before a change
can be made.
2-Set-up
All set-ups: The parameter can be set individually in each
of the 2 set-ups, that is 1 single parameter can have 2
different data values.
1 set-up: Data value is the same in all set-ups.
Data Description
type
2 Integer 8
3 Integer 16
4 Integer 32
5 Unsigned 8
6 Unsigned 16
7 Unsigned 32
9 Visible String
33 Normalised value 2 bytes
35 Bit sequence of 16 boolean variables
54 Time difference w/o date
Table 5.1 Data Type
5.1.2 Conversion
The various attributes of each parameter are shown in
Factory Setting. Parameter values are transferred as whole
numbers only. Conversion factors are therefore used to
transfer decimals.
Parameter 4-12 Motor Speed Low Limit [Hz] has a conversion
factor of 0.1. To preset the minimum frequency to 10 Hz,
transfer the value 100. A conversion factor of 0.1 means
that the value transferred is multiplied by 0.1. The value
100 is therefore read as 10.0.
Examples:
0 s⇒conversion index 0
0.00 s⇒conversion index -2
0 ms⇒conversion index -3
0.00 ms⇒conversion index -5
MG06C602
Programming Guide
Conversion index
100
75
74
67
6
5
4
3
2
1
0
-1
-2
-3
Type
-4
-5
Int8
-6
Int16
-7
Int32
Uint8
Table 5.2 Conversion Table
Uint16
Uint32
VisStr
N2
V2
TimD
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Conversion factor
1000000
100000
10000
1000
100
10
1
0.1
0.01
0.001
0.0001
0.00001
0.000001
0.0000001
121
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