Calculate Intrinsic Safety for a Loop - Intergraph Smart Instrumentation - Help

Intergraph Smart Instrumentation Help

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English
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Intergraph Smart Instrumentation
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Smart Instrumentation Version
13.1

After defining loop tags and circuit cables as required, use this procedure to perform the loop intrinsic safety calculation.

  1. Start the Wiring module and select Actions > Intrinsic Safety Loop Calculation.

  2. On the Enter Loop Number dialog, do one of the following:

    • Type the loop number in the data field.

    • Select Find to search for a loop that requires intrinsic safety calculation.

  3. Select OK to open the Intrinsically Safe Loop Data dialog.

    • In the data window, if you select a tag for which you did not define an intrinsically safe circuit type, nothing is displayed in the lower group box.

    • If you select a tag number for which you defined an intrinsically safe circuit type, Smart Instrumentation displays non-hazardous area and hazardous area loop components below the data window.

  4. On the Intrinsically Safe Loop Data dialog, select Calculate.

  5. In the Intrinsically Safe Calculation Results dialog, select each tag number for which you want to display intrinsic safety data.

  6. To preview reports for all of the tags in the current loop, select Print.