Siemens Simatic ET 200SP Manual page 123

Interrupts/diagnostic alarms
14.4 Diagnostics response
Parameter assignment
The following table shows the necessary parameters:
Table 14- 12 Parameter assignment
Parameter
Power quality analysis function (module)
Determine peak value voltage (channel)
Example
The following figure is a schematic diagram of the principle of operation:
①
②
③
④
Figure 14-6
122
Voltage peak in L1
Status "Power quality voltage peak"
Bit "Reset status "power quality""
Max. voltage peaks instantaneous value can be read out
Example of principle of operation
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Analog input module AI Energy Meter 480VAC/CT HF (6ES7134-6PA00-0CU0)
Manual, 07/2018, A5E42674880-AA