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
type
Description
Type
2
Integer 8
Int8
3
Integer 16
Int16
4
Integer 32
Int32
5
Unsigned 8
Uint8
6
Unsigned 16
Uint16
7
Unsigned 32
Uint32
9
Visible String
VisStr
33
Normalised value 2 bytes
N2
35
Bit sequence of 16 boolean variables
V2
54
Time difference w/o date
TimD
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
Conversion index
Conversion factor
100
75
74
67
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
-7
0.0000001
Table 5.2 Conversion Table
Parameter Lists
Programming Guide
MG06C602
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