Parameters
6.6 Supported Object and Data Types
6.6.1 Parameter Description
PROFINET has a number of describing attributes.
6.6.2 Size Attribute
The size index and the conversion index for each parameter can be taken from the parameter list in the operating guide for
the frequency converter.
Physical unit
6
6
Time
Energy
Power
Rotation
Torque
Temperature
Voltage
Current
Resistance
Ratio
Relative change
Frequency
Table 6.8 Size Index and Conversion Index
38
PROFINET
Size index Measuring unit
0
No dimension
second
4
millisecond
minute
hour
day
watthour
kilowatthour
8
megawatthour
milliwatt
watt
9
kilowatt
megawatt
11
rotation per minute
newtonmetre
16
kilonewtonmetre
17
degree Celsius
millivolt
21
volt
kilovolt
milliampere
22
ampere
kiloampere
milliohm
23
ohm
kiloohm
24
per cent
27
per cent
hertz
kilohertz
28
megahertz
gigahertz
Danfoss A/S © 04/2017 All rights reserved.
Designation
Conversion index
s
0
-1
-2
ms
-3
min
70
h
74
d
77
Wh
0
kWh
3
MWh
6
mW
-3
W
0
kW
3
MW
6
RPM
67
Nm
0
kNm
3
ºC
0
mV
-3
V
0
kV
3
mA
-3
A
0
kA
3
mOhm
-3
Ohm
0
kOhm
3
%
0
%
0
Hz
0
kHz
3
MHz
6
GHz
9
Conversion factor
1
0.1
0.01
0.001
60
3600
86400
1
1000
6
10
0.001
1
1000
6
10
1
1
1000
1
0.001
1
1000
0.001
1
1000
0.001
1
1000
1
1
1
1000
10
6
9
10
MG06G102
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