Siemens SIMATIC RF185C Operating Instructions Manual page 120

Programming via OPC UA
10.1 Supported methods/functions
Additional functions
The integrated OPC UA servers of the communication modules offer additional functions and
diagnostic options as a supplement to the AutoID standard. The following table provides an
overview of the additional functions. The individual elements are described in greater detail
below the table.
Table 10- 3 Additional functions
OPC UA events
AutoIdDiagnosisEvent
RfidLastAccessEvent
AutoIdLastLogEntryEvent
AutoIdPresenceEvent
OPC UA variables
ExecuteScan
SimaticIdentModelVersion
CommonSettings
CodeTypes
CodeTypesRWData
DeviceClock
RfidSettings
MinRssi
RfPower
Diagnosis
Presence
120
Diagnostic events for the communication module
Event for the last transponder access
Event for the last log entry
Event for the presence of transponders
Read point scans for transponders.
Version information of the supported SIMATIC Ident OPC UA model
General settings
Definition of the data type for all AutoID identifiers with methods or events.
Variable "LastScanData"
•
Diagnostics variable "Identifier"
•
Union "ScanData"
•
Definition of the data type of the "RWData" diagnostics variable
Device clock of the communication module
RFID-specific settings
Lowest accepted RSSI value of the antenna
This function is only supported by UHF readers.
Radiated power of the antenna
Diagnostics information
Presence of transponders
SIMATIC RF185C, RF186C, RF188C, RF186CI, RF188CI
Operating Instructions, 04/2020, C79000-G8976-C512-03