Siemens SIMEAS P 7KG7750 - Explanations to the 100 % Corresponds To Value

Data Mapping
26
Power Meter, SIMEAS P 7KG7750/55, Manual
E50417-B1076-C375-A3, Release 01.2009
Table 3-1 Mapping table *) supported from version 4.10 **) supported from version 4.20
3.1.1.2 Explanations to the "100 % corresponds to" Value
For selected measured values from Table 3-1 an explanation of the value in the
"100 % corresponds to" column is given here:
Voltages and
currents
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
).
Table 3-2 Voltage measurement ranges vs. 100 % values
46*)
HVan
3,5,7,11,13,17,19
Harmonic Voltage (A-N) 100 % 130 153 no 9 1 to 7
47*)
HVbn
3,5,7,11,13,17,19
Harmonic Voltage (B-N) 100 % 130 154 no 9 1 to 7
48*)
HVcn
3,5,7,11,13,17,19
Harmonic Voltage (C-N) 100 % 130 154 no 9 8 to 14
49*)
HIa
3,5,7,11,13,17,19
Harmonic Current (A) 100 % 130 153 no 9 8 to 14
50*)
HIb
3,5,7,11,13,17,19
Harmonic Current (B) 100 % 130 154 no 9 15 to 21
51*)
HIc
3,5,7,11,13,17,19
Harmonic Current (C) 100 % 130 154 no 9 22 to 28
52*) AI_A12
Analog input 1 at AI
module in slot A
(terminals A1-A2)
20 mA 130 155 no 9 1
53*) AI_A34
Analog input 2 at AI
module in slot A
(terminals A3-A4)
20 mA 130 155 no 9 2
54**) AO_Channel1 Analog output 1 20 mA 130 156 no 9 1
55**) AO_Channel2 Analog output 2 20 mA 130 156 no 9 2
# Value Measured quantity
100 %
corresponds to
Function
type
Information
number
Compatibility
Data unit
Position
Note:
In the dialog box Basic settings - Connections / Transformer of the SIMEAS 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
L-L
Measurement Range 100 % V
L-L
= 100 % V
L-N
=
AC 132 V AC 110 V AC 64 V
AC 228 V AC 190 V AC 110 V
AC 480 V AC 400 V AC 230 V
AC 828 V AC 690 V AC 400 V