Siemens simatic et200sp Manual page 157

Byte Measured variable
110...113 Total active power L1L2L3
114...117 Phase angle L1
118...121 Phase angle L2
122...125 Phase angle L3
126...129 Total apparent energy L1L2L3
130...133 Total reactive energy L1L2L3
134...137 Total active energy L1L2L3
138...141 Total reactive energy inflow L1L2L3
142...145 Total reactive energy outflow L1L2L3
146...149 Total active energy inflow L1L2L3
150...153 Total active energy outflow L1L2L3
154...161 Total apparent energy L1L2L3
162...169 Total reactive energy L1L2L3
170...177 Total active energy L1L2L3
178...185 Total reactive energy inflow L1L2L3
186...193 Total reactive energy outflow L1L2L3
194...201 Total active energy inflow L1L2L3
202...209 Total active energy outflow L1L2L3
210...213 Neutral conductor current
Note
• The cumulative value of the energy counters in 3-phase operation is obtained from the
sums of the individual values of the phases.
• Inflow and outflow energy meters are always positive values.
• The operating hours counter for the entire module is calculated from the sum of the
operating hours of the individual phases.
Neutral conductor current
If you operate the AI Energy Meter 480VAC ST with connection type 3P4W, the neutral
conductor current is also determined under the following conditions:
● Transmission factors of all phase currents (primary and secondary currents) are identical.
● Measured phase currents are greater than the value of the "Low limit for measuring
current parameter.
The neutral is subject to a "Low limit for measuring current" like all other current
measurements. The lowest value of all three configured low limits is used as the minimum
value.
If one of the conditions is not met, 0 is entered as the value for the neutral conductor current.
You can read the determined neutral conductor current using measured value data record
142.
Analog input module AI Energy Meter 480VAC ST (6ES7134-6PA20-0BD0)
Manual, 12/2015, A5E36061895-AA
E.2 Measured value data record for base measurements (DS 142)
Data type Unit
REAL W
REAL °
REAL °
REAL °
REAL VAh
REAL varh
REAL Wh
REAL varh
REAL varh
REAL Wh
REAL Wh
LREAL VAh
LREAL varh
LREAL Wh
LREAL varh
LREAL varh
LREAL Wh
LREAL Wh
REAL A
Measured value data records
Value range
-3.0 x 10 ... +3.0 x 10
9 9
0.0 ... 360.0
0.0 ... 360.0
0.0 ... 360.0
0.0 ... 3.4 x 10
38
0.0 ... 3.4 x 10
38
0.0 ... 3.4 x 10
38
0.0 ... 3.4 x 10
38
0.0 ... 3.4 x 10
38
0.0 ... 3.4 x 10
38
0.0 ... 3.4 x 10
38
0.0 ... 1.8 x 10
308
0.0 ... 1.8 x 10
308
0.0 ... 1.8 x 10
308
0.0 ... 1.8 x 10
308
0.0 ... 1.8 x 10
308
0.0 ... 1.8 x 10
308
0.0 ... 1.8 x 10
308
0.0 ... 100000.0
Measured
value ID
35
61178
61198
61218
204
206
205
202
203
200
201
214
216
215
212
213
210
211
61149
157