Data Record For Energy Counter (Ds 143); Structure For Energy Counters (Ds 143) - Siemens simatic et200sp Manual

7.5

Data record for energy counter (DS 143)

7.5.1

Structure for energy counters (DS 143)

Energy meter data record 143 for different actions
The energy meter data record 143 includes all energy meters available on the module
phase-by-phase. The data record can be used for different actions:
● Reset the energy counter to user-specific value (e.g. "0")
● Reading the current values of the energy counters
● Reading the overflow counters
● Reading the operating hours
Energy meter data record 143
Table 7- 1 Energy meter data record 143
Byte Measured variable
0 Version
1 Reserved
2 Status / control byte 1 - L1
3 Status / control byte 2 - L1
4 Status / control byte 1 - L2
5 Status / control byte 2 - L2
6 Status / control byte 1 - L3
7 Status / control byte 2 - L3
8...15 Active energy inflow (initial value) L1
16...23 Active energy outflow (initial value) L1
24...31 Reactive energy inflow (initial value) L1
32...39 Reactive energy outflow (initial value) L1
40...47 Apparent energy (initial value) L1
48...55 Active energy inflow (initial value) L2
56...63 Active energy outflow (initial value) L2
64...61 Reactive energy inflow (initial value) L2
72...79 Reactive energy outflow (initial value) L2
80...87 Apparent energy (initial value) L2
88...95 Active energy inflow (initial value) L3
96...103 Active energy outflow (initial value) L3
104...111 Reactive energy inflow (initial value) L3
112...119 Reactive energy outflow (initial value) L3
120...127 Apparent energy (initial value) L3
Analog input module AI Energy Meter 480VAC ST (6ES7134-6PA20-0BD0)
Manual, 12/2015, A5E36061895-AA
7.5 Data record for energy counter (DS 143)
Data type Unit Value range
BYTE - 1
BYTE - 0
BYTE Bit string -
BYTE Bit string
BYTE Bit string
BYTE Bit string
BYTE Bit string
BYTE Bit string
LREAL Wh
LREAL Wh
LREAL varh
LREAL varh
During reading:
LREAL VAh
0.0...1.8 x 10
LREAL Wh
During writing
LREAL Wh
For continuous counting:
LREAL varh
0.0...3.4 x 10
LREAL varh
During writing
LREAL VAh
For periodic counting:
LREAL Wh
0...configured full-scale
LREAL Wh
value (10
LREAL varh
LREAL varh
LREAL VAh
Energy counters
Measured
value ID
-
-
-
61180
61181
61182
61183
61184
308
61200
61201
61202
12
61203
61204
61220
61221
...10 )
3 15
61222
61223
61224
55