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Recent content by hbenafan

  1. H

    ABB REF615 Under-Voltage Function Block 27

    Thank you both for the response. I appreciate it.
  2. H

    ABB REF615 Under-Voltage Function Block 27

    Hello, ABB REF615 Under-voltage Block Phase voltages input not active when inserted in relay configuration page. BLOCK input is the only input available. How can I make V_A_AB, V_B_BC, and V_C_CA input available in function block 27? I need use voltage measurement inputs for under-voltage...
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