ABB REL 551 2.3 Series Installation And Comissioning Manual page 74




68
Verifying the communication
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To verify that the rear SPA communication with the SMS/SCS system is working, there
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During the following tests of the different functions in the terminal, verify that the
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To verify that the IEC communication with the IEC master system is working, there are
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During the following tests of the different functions in the terminal, verify that the
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