Explanations To The "100 % Corresponds To" Value - Siemens SICAM P 7KG7755 Manual

Power meter, communication protocol
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Data Mapping
#
Value
HVan
46*)
3,5,7,11,13,17,19
HVbn
47*)
3,5,7,11,13,17,19
HVcn
48*)
3,5,7,11,13,17,19
HIa
49*)
3,5,7,11,13,17,19
HIb
50*)
3,5,7,11,13,17,19
HIc
51*)
3,5,7,11,13,17,19
52*) AI_A12
53*) AI_A34
54**) AO_Channel1
55**) AO_Channel2
Table 3-1
Mapping table
3.1.1.2

Explanations to the "100 % corresponds to" Value

Voltages and
currents
24
Measured quantity
Harmonic Voltage (A-N)
Harmonic Voltage (B-N)
Harmonic Voltage (C-N)
Harmonic Current (A)
Harmonic Current (B)
Harmonic Current (C)
Analog input 1 at AI
module in slot A
(terminals A1-A2)
Analog input 2 at AI
module in slot A
(terminals A3-A4)
Analog output 1
Analog output 2
For selected measured values from Table 3-1 an explanation of the value in the
"100 % corresponds to" column is given here:
All 100 % values correspond to the associated selected nominal operating values
(AC 1 A or AC 5 A for currents and AC 110 V, AC 190 V, AC 400 V or AC 690 V for
voltages V
).
L-L
Note:
In the dialog box Basic settings - Connections / Transformer of the SICAM P Pa-
rameterization software not the nominal values but the measurement ranges (which
correspond to 120 % of the nominal values) are selected (refer to Figure 3-1).
Selected V
Measurement Range
L-L
AC 132 V
AC 228 V
AC 480 V
AC 828 V
Table 3-2
Voltage measurement ranges vs. 100 % values
100 %
corresponds to
100 %
130
100 %
130
100 %
130
100 %
130
100 %
130
100 %
130
20 mA
130
20 mA
130
20 mA
130
20 mA
130
*) supported from version 4.10
100 % V
AC 110 V
AC 190 V
AC 400 V
AC 690 V
153
no
9
154
no
9
154
no
9
153
no
9
154
no
9
154
no
9
155
no
9
155
no
9
156
no
9
156
no
9
**) supported from version 4.20
=
100 % V
L-L
AC 64 V
AC 110 V
AC 230 V
AC 400 V
Power Meter, IEC 60870-5-103, Manual
E50417-B1076-C375-A4, Release 11.2012
1 to 7
1 to 7
8 to 14
8 to 14
15 to 21
22 to 28
1
2
1
2
=
L-N

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