ABB REL 551 2.3 Series - Page 74

68
Verifying the communication &KDSWHU
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To verify that the rear SPA communication with the SMS/SCS system is working, there
are some different methods. Choose one of the following.
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During the following tests of the different functions in the terminal, verify that the
events and indications in the SMS/SCS system are as expected.
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To verify that the IEC communication with the IEC master system is working, there are
some different methods. Choose one of the following.
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During the following tests of the different functions in the terminal, verify that the
events and indications in the IEC master system are as expected.