Siemens Simatic ET 200SP Manual page 46

Quality information in byte 1 of the user data for 3-phase measurement
The quality information for 3-phase measurement is provided by the module in user data
variants ID 244 to ID 254.
Figure 6-2
Quality information in byte 1 for phase-specific measurement
The quality information for phase-specific measurement is provided by the module in user
data variants ID 154 to ID 159.
Figure 6-3
Analog input module AI Energy Meter 480VAC/CT HF (6ES7134-6PA00-0CU0)
Manual, 07/2018, A5E42674880-AA
Assignment of byte 1 for user data variants ID 224 to ID 254
Byte 1 assignment for user data variants ID 154 to ID 159
Reading and processing measured values
6.2 Quality information
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