Romet OPC Items

Standard Items

See Device Standard Items.

Protocol Items

The Romet protocol implementation supports the item names listed below for use by client applications.
When using the 3 digit Item number, please refer to the OEM documentation for your Romet device for the items applicable to your device.

ItemData TypeDescription
Item #I2,I4,R4, UI2,BOOL, STRINGItem # is specified by 3 decimal digits. For Items that are applicable to your device, refer to the OEM documentation. Read Only access.
BadSignOffI2Returns the number of failed Sign-offs.
BadSignOnI2Returns the number of failed Sign-ons.
BadSiteIdCounterI2Returns the number of Site ID mis-match errors.
GoodSignOffI2Returns the number of successful Sign-offs.
GoodSignOnI2Returns the number of successful Sign-ons.
LastErrorI2Returns the most recently occurred error code.
ModemAlarmI2Modem Alarm value
ModemAlarmClearI2Queue task to clear modem alarm.
ModemLowBatteryI2Modem low battery alarm value

Extended Items

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

ItemData TypeDescription
LastAlarmRecordDateTimestamp of the last alarm record retrieved.
LastEventRecordDateTimestamp of the last event record retrieved.
LastHourlyRecord/<audit>DateTimestamp of the last hourly record retrieved from audit specified. Audit is one based. Audit 1 is hourly, audit 2 is daily. Ex: "LastHouryRecord/1"
LastTimeSyncDateTimestamp of the last time synchronization attempt.
LastTimeSyncResultI4Result of the last time synchronization attempt.
RequestAuditItemsI2Read the Audit Configuration items during the next history upload. Write a value of 1 to initiate
RequestDeviceConfigI2Read the Device Configuration items during the next history upload.  Write a value of 1 to initiate
ResetAlarmI2Erase the alarm history retrieval pointer (and re-collect all alarm history during the next retrieval). Write a value of 1 to initiate.
ResetAudit/<audit>I2Erase the audit history retrieval pointer for audit specified (and re-collect all audit history during the next retrieval). Audit is one based. Audit 1 is hourly, audit 2 is daily. Ex: "ResetAudit/1".  Write a value of 1 to initiate
ResetEventI2Erase the event history retrieval pointer (and re-collect all event history during the next retrieval). Write a value of 1 to initiate
RetrieveHistoryI2Retrieve enabled history. Write a value of 1 to initiate
RetrieveHistoryCancelI2Cancel the retrieval of enabled history. Write a value of 1 to initiate
TimeSyncI2Perform time synchronization. Write a value of 1 to initiate

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