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8 result(s) for Data Access

• OPC-30010 – OPC UA for AutoId Devices - AutoID: OPC UA for AutoId Devices
  6.1.1 General
  different options requires that the OPC UA Client and the user are authorized to access the requested information. Option 1: The reader starts the scanning when the Client calls ... simple option has several limitations and is only used with OPC Clients limited to Data Access functionality. Additional Scan result information can be provided via Variables like LastScanTimestamp, LastScanAntenna
• OPC-30010 – OPC UA for AutoId Devices - AutoID: OPC UA for AutoId Devices
  6.1.3.3 Object Diagnostics
  AutoID Devices shall be exposed below this FunctionalGroup . FunctionalGroups can be nested. The diagnostics data may also be exposed in other parts of the AutoID Device OPC UA Server Address ... limitations and the Last Access Variables should only used with OPC Clients limited to Data Access functionality. It is recommended that complex applications use the AutoIdAccessEvents or RfidAccessEvents
• OPC-30010 – OPC UA for AutoId Devices - AutoID: OPC UA for AutoId Devices
  6.1.3.8 Variable ScanActive
  trigger the scan process. Simple appications involve OPC UA Clients that are limited to Data Access functionality. The scan is triggered by writing True to the Variable Value . The behaviour
• OPC-30010 – OPC UA for AutoId Devices - AutoID: OPC UA for AutoId Devices
  6.1.3.9 Variable LastScanData
  Variable can be provided for simple applications where OPC UA Clients are limited to Data Access functionality. Such OPC UA Clients are typically limited to built-in DataTypes like String
• OPC-30010 – OPC UA for AutoId Devices - AutoID: OPC UA for AutoId Devices
  6.1.3.10 Variable LastScanTimestamp
  Variable can be provided for simple applications where OPC UA Clients are limited to Data Access functionality. Such OPC UA Clients are typically limited to built-in DataTypes like UtcTime
• OPC-30010 – OPC UA for AutoId Devices - AutoID: OPC UA for AutoId Devices
  6.5.3.11 Variable LastScanAntenna
  Variable can be provided for simple applications where OPC UA Clients are limited to Data Access functionality. Such OPC UA Clients are typically limited to built-in DataTypes like UtcTime
• OPC-30010 – OPC UA for AutoId Devices - AutoID: OPC UA for AutoId Devices
  6.5.3.12 Variable LastScanRSSI
  Variable can be provided for simple applications where OPC UA Clients are limited to Data Access functionality. Such OPC UA Clients are typically limited to built-in DataTypes like UtcTime
• OPC-30010 – OPC UA for AutoId Devices - AutoID: OPC UA for AutoId Devices
  10.2 OPC UA Conformance Units and Profiles
  base functionality necessary for a synchronous scan operation with AutoID Devices by pure Data Access functionality, where the OPC UA Client optional can trigger the scan operation. Table 82 - Simple ... types. M AutoID Simple Sync Access Supports the LastScanData Variable for synchronous access to the scan data. M AutoID Simple Sync Access Control Supports the ScanActive Variable for starting/stopping