Omron V780-Series User Manual page 153

Ethernet/IP Communications
UHF RFID System V780-series Reader/Writer User's Manual (EtherNet/IP
This section provides an overview of Ethernet/IP communications and describes the
communications format, communications commands, and communications procedure.
7-1 Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
7-1-1 EtherNet/IP Communications Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
7-1-2 EtherNet/IP Communications with the Reader/Writer . . . . . . . . . . . . . . . . . . . 7-3
7-1-3 Tag Data Link Setting Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4
7-1-4 Memory Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7
7-1-5 Update Counter/Update Counter Response . . . . . . . . . . . . . . . . . . . . . . . . . 7-10
7-1-6 V780 Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-11
7-2 V780 Command Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-13
7-2-1 Single-access Communications Commands . . . . . . . . . . . . . . . . . . . . . . . . 7-13
7-2-2 Multiaccess Communications Commands . . . . . . . . . . . . . . . . . . . . . . . . . . 7-23
7-2-3 Reader/Writer Control Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-27
7-2-4 Setting and Getting Reader/Writer Information Settings . . . . . . . . . . . . . . . 7-30
7-2-5 Reader/Writer Setting Commands: Device Settings . . . . . . . . . . . . . . . . . . . 7-33
7-2-6 Reader/Writer Setting Commands: Communications Settings . . . . . . . . . . . 7-37
7-2-7 Maintenance Commands: Device Information . . . . . . . . . . . . . . . . . . . . . . . 7-59
7-2-8 Maintenance Commands: Log Information . . . . . . . . . . . . . . . . . . . . . . . . . . 7-63
7-2-9 Maintenance Commands: RF Communications Information . . . . . . . . . . . . 7-68
7-2-10 Time Charts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-74
TM
) (Z402)
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