Loop Data – Digital Input Details
This screen appears when you click on the "Digital Inputs" button on the Loop Data
Maintenance Screen and shows the status of each Digital Input. "NONE" in the Type
column indicates that the Digital Input is disabled. Highlighted Digital Inputs are
currently active. An asterisk (*) indicates that the alarm has changed state since the last
communications transaction.
Figure 4-14 Digital Inputs Details Maintenance Screen
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UDC3500 Universal Digital Controller Product Manual
Monitoring and Operating the Controller
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