Eagle OPC Items

Standard Items

See Device Standard Items.

Protocol Items

The Eagle protocol implementation supports the item names listed below for use by client applications.

ItemData TypeDescription
BadSiteIdCounterI2This counts the number of bad Site ID’s received that failed to match the one configured in the RTU.
Item # Sample: (PPSSII), (PPPSSSIII)R4

Item is specified by PP: Process; SS: Section; II: Item. Item uses text name has to be pre-defined in item alias table. In order to reduce the messages, items with the same process number and section number are combined. This needs to be entered as either 6 digits or 9 digits.

In the case where: P = 12, S = 347, and I = 82. This would be entered as 9 digits with leading zero’s to make each 3 digits. P = 012, S = 347, and I = 082.

The item would be polled as 012347082

Extended Items

ItemData TypeDescription
GCWrite/TxnVariant ArrayUsed for automated gas quality download.
LastTimeSyncDateTimestamp of the last time synchronization attempt.
LastAuditTrailRecordDateTimestamp of the last Audit Trail record.
LastExtendedHistoryRecordDateTimestamp of last Extended History record.
MoveAuditTrailI2
MoveExtendedHistory/1I2
ResetAuditTrailI2Erase the Audit Trail retrieval point
ResetExtendedHistory/1I2Erase the Extended History retrieval point for meter 1
RetrieveHistoryI2Retrieve enabled history.
TimeSyncI2Perform time synchronization.
DateTime

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