- 39 -
1#0/7%24.ETWORKANALYSER5SERMANUAL
English
Address
.WORDS
Dimension
Unit
Address
.WORDS
Dimension
Unit
2
6MAX
[V]
30091
2
6MAX
[V]
2
)MAX
[A]
30093
2
)MAX
[A]
30071
2
0MAX
[W]
30095
2
)MAX
[A]
30073
2
1MAX
[var]
30097
2
)MAX
[A]
30075
3
46MAX
30099
2
0MAX
[W]
30078
3
4)MAX
30101
2
0MAX
[W]
30081
3
40MAX
30103
2
0MAX
[W]
30084
3
41MAX
30105
2
1MAX
[var]
30087
2
6MAX
[V]
30107
2
1MAX
[var]
30089
2
6MAX
[V]
30109
2
1MAX
[var]
4HETIMESAREEXPRESSEDINTHEMONTHDAYYEARHOURMINUTESSECONDSFORMAT
BYTEFOREACHFIELD
!LLTHEMEASUREMENTSCONTAINEDINTHEINPUTREGISTERSWITHTHEEXCEPTIONOFENERGY
METERS AREEXPRESSEDINSTANDARDFLOATINGPOINTNUMERICALFORMAT)%%%WHICH
ENCODESAFLOATINGPOINTNUMBEROFBITSMADEUPOFSIGNBITEXPONENTBITSAND
MANTISSABITSARRANGEDASFOLLOWS
3IGN
%XPONENT
Mantissa
"IT
"IT
"IT
-3"
,3"
The value is encoded as:
1
s
* (1
+
m
)* 2
(
e
127)
SSIGNBIT)FTHEVALUEISNEGATIVETHISISEQUALTOIFPOSITIVEITISEQUALTO
EEXPONENTENCODEDATBITSCALCULATEDWITHANOFFSETOF
MMANTISSAENCODEDATBITSCALCULATEDBYSUBTRACTINGINSUCHAWAYASTOOBTAIN
NUMBERSALWAYSBETWEENAND
-23
WHICHCANBEENCODEDIN
NEGATIVEPOWERSOF
Force multiple coil
&HEX
4HISFUNCTIONISUSEDTOCARRYOUTCOMMANDSONTHEINSTRUMENT4HECOMMANDSARE
REGARDEDASOUTPUTCOILS
,ISTOFCOILSADDRESS
#/),RESETENERGYMETERS
#/),RESETPEAKVALUES
Summary of Contents for QC-POWER-T-485
Page 1: ...Analizzatore di Rete trifase QC POWER T 485 Network Analyser User Manual Manuale d Uso ...
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