Parameters - Siemens Simatic ET 200SP Manual

Parameters

13.1 Parameters
Parameters of the AI Energy Meter HF
You will usually configure the AI Energy Meter HF with STEP 7 (TIA Portal, if necessary with
HSP). In this case, STEP 7 (TIA Portal) checks the configured properties for plausibility
during configuration.
You can also assign parameters to the module using a GSD file and STEP 7 or the
configuration software of any provider. In this case, the module checks the validity of the
configured properties only after the configuration has been downloaded. Note that some
parameters depend on the selected connection type of the AI Energy Meter HF. For example
in the connection type 1P2W for measurements in single-phase AC network it does not
make sense to enter parameters for Phases 2 and 3. This is not checked by the system if the
GSD file is used.
The effective range of the parameters that can be set using a GSD file depends on the type
of bus system used:
● Distributed operation on PROFINET IO in an ET 200SP system
● Distributed operation with PROFIBUS DP in an ET 200SP system
In addition you can change the parameterized properties via the user program in RUN mode.
When you assign parameters in the user program, the "WRREC" instruction transfers the
parameters to the module using data records (see appendix Configuration via parameter
data records (Page 139)).
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Analog input module AI Energy Meter 480VAC/CT HF (6ES7134-6PA00-0CU0)
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Manual, 07/2018, A5E42674880-AA