Operating hours counter
8.1 Evaluating operating hours counters
Analog input module AI Energy Meter 480VAC/CT HF (6ES7134-6PA00-0CU0)
70 Manual, 07/2018, A5E42674880-AA
Evaluating operating hours counters
There are two ways of evaluating the operating hours counters:
● Reading counter states using data records with the instruction RDREC.
● Reading counter states from the user-defined user data variants.
Data records for operating hours counter
You can read out measured values for operating hours in the following data records.
The evaluation of measured data using data records is described in section Reading and
processing measured values (Page 41).
Number of the
data record
Data record for energy meter (Page 232)
Phase-specific operating hours counter for phase L1,
phase L2, phase L3 and largest phase-specific operat-
ing hours counter L1L2L3
Measured value data record for advanced
measurement and status values (Page 257)
DS 150
Measured value data record of user-defined
DS 151 Operating hours counters can be selected in a user-
User data variants for operating hours counters
You can read out measured values for operating hours in the following user data variants.
The evaluation of measured data using user data variants is described in section User data
variants (Page 205).
Name of the user data variant
Number of the
user data variant
User-defined user data variant ID 1 or 01
H
and
Operating hours counters can be selected in a user-
defined manner
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