Energy counters
7.5 Data record for energy counter (DS 143)
Analog input module AI Energy Meter 480VAC ST (6ES7134-6PA20-0BD0)
Manual, 12/2015, A5E36061895-AA
55
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
1 Reserved BYTE - 0 -
Status / control byte 1 - L1
-
-
3 Status / control byte 2 - L1 BYTE Bit string
Status / control byte 1 - L2
Status / control byte 2 - L2
Status / control byte 1 - L3
Status / control byte 2 - L3
Active energy inflow (initial value) L1
During reading:
0.0...1.8 x 10
308
During writing
For continuous counting:
0.0...3.4 x 10
12
During writing
For periodic counting:
0...configured full-scale
value (10
3
...10
15
)
Active energy outflow (initial value) L1
Reactive energy inflow (initial value) L1
Reactive energy outflow (initial value) L1
Apparent energy (initial value) L1
Active energy inflow (initial value) L2
Active energy outflow (initial value) L2
Reactive energy inflow (initial value) L2
Reactive energy outflow (initial value) L2
Apparent energy (initial value) L2
Active energy inflow (initial value) L3
Active energy outflow (initial value) L3
104...111 Reactive energy inflow (initial value) L3 LREAL varh 61222
Reactive energy outflow (initial value) L3
Apparent energy (initial value) L3
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