Parameters - Siemens SIMATIC ET 200SP Manual

Parameters

8.1 Parameters
Parameters of the AI Energy Meter 400VAC ST (DS 128)
As a rule the AI Energy Meter 400VAC ST is already integrated in the hardware catalog of
STEP 7 (TIA Portal) or STEP 7 V5.5 or higher. In this case STEP 7 (TIA Portal) or STEP 7
V5.5 or higher checks the parameterized properties for plausibility during designing.
However, you can also assign parameters to the module by means of the GSD file and the
configuration software of any provider. 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 Energy Meter. 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 and they are also not checked by the system in this case.
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
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Analog input module AI Energy Meter 400VAC ST (6ES7134-6PA01-0BD0)
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Manual, 10/2017, A5E36061895-AB