9.7.15 Scandataepc - Balluff BIS U-6127-081-1 4-06-ST36 Betriebsanleitung

BIS U-6127-081-1_4-06-ST36
Processor unit
9
OPC UA (continued)
9.7.13 RfidSighting
This structure provides additional information from the
detection of a tag at a particular antenna. The structure is
as follows.
Name Data Type
RfidSighting Structure
AntennaId Int32
Strength Int32
Timestamp UtcTime
CurrentPower- Int32
Level
9.7.14 ScanData
This union offers the possibility to save the scanned EPCs
in different data formats. The selection of the data format is
done indirectly via a separate enumeration variable of the
type CodeTypeDataType (see page 162), which defines
the format and the meaning.
Name Data Type
ScanData Union
ByteString ByteString
String String
Epc ScanDataEpc
(see page 164)
Custom BaseDataType
164 english

9.7.15 ScanDataEpc

This data type is a structure that offers the possibility to
present the contents of the EPC bank in a structured way.
It is used as a representation of the ScanData union and is
thus used for scan results. The CodeTypeDataType EPC
Description
belongs to this data type (see page 162).
The structure is composed as follows:
Specifies the ID of
the antenna where
the tag was
detected.
Specifies the RSSI
value with which the
tag was detected.
Time stamp
Returns the set
transmitting power
of the antenna.
Description
Detected data in
RAW format.
Detected data as a
string.
Detected data in the
ScanDataEpc
structure
Manufacturer-speci-
fic data structure.
Name Data Type
ScanDataEpc Structure
PC UInt16
UId ByteString
XPC_W1 UInt16
XPC_W2 UInt16
Description
Protocol control
information accor-
ding to ISO/
IEC 18000-3
Mode 3, ISO/
IEC 18000-63 and
GS1 EPCglobal
TM
AutoID identifier
according to ISO/
IEC 18000-3 Mode
3, ISO/IEC 18000-
63 and GS1 EPC-
global
TM
Extended protocol
control word 1
according to ISO/
IEC 18000-3
Mode 3, ISO/IEC
18000-63 and
GS1 EPCglobal
TM
Extended protocol
control word 2
according to ISO/
IEC 18000-3
Mode 3, ISO/IEC
18000-63 and
GS1 EPCglobal
TM