Analog input module AI Energy Meter 480VAC ST (6ES7134-6PA20-0BD0)
Manual, 12/2015, A5E36061895-AA
33
This section shows you how to read and view your first measured values on the Energy
Meter 480 VAC ST in a particularly quick and easy way.
You have already connected the Energy Meter to your network with one of the connection
types shown in the section Wiring (Page 15). The Energy Meter 480 VAC ST has already
been integrated in your configuration tool (such as STEP 7), or the Energy Meter 480 VAC
ST has been integrated in your hardware catalog with the GSD/GSDML file.
1. Configure an ET 200SP station
Configure an ET 200SP station with a CPU 151xSP or an IM 155-6.
2. Plug module in ET 200S station
Plug the Energy Meter 480 VAC ST into the ET 200SP station and use the module
version with 32 bytes inputs and 12 bytes outputs.
3. Set the module parameters
Set the following parameters for the Energy Meter 480 VAC ST:
– Connection type that you have used for the Energy Meter 480 VAC ST (e.g. 3P4W)
– Measuring range, i.e. the phase voltage (UL1-N) of your electrical network (e.g.
230 V AC)
– Frequency of your network (e.g. 50 Hz)
– Primary and secondary current of the used current transformer (e.g. 100 A and 1 A)
– Primary and secondary voltages of the used voltage transformer (e.g. 230 V and 230
V)
Leave all other parameters at their default settings and do not change them.
4. Load configuration
Switch on the ET 200SP station and download the configuration to the CPU.
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