Rockwell-automation RECOMM-ENET EtherNet/IP Communications Module Manual de usuario Pagina 137

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EtherNet I/P Objects
C-1
APPENDIX C
EtherNet I/P
Objects
Appendix C presents information about the EtherNet/IP objects that
can be accessed using Explicit Messages. For information on the
format of Explicit Messages and sample ladder logic programs, refer
to Chapter 8, Using Explicit Messaging.
Refer to the EtherNet/IP specification for more information about
EtherNet/IP objects. Information about the EtherNet/IP specification
is available on the ODVA web site (http://ww.odva.org).
Object
Class Code
Refer to PageHex. Dec.
Identity Object 0x01 1 C-2
Assembly Object 0x04 4 C-4
Register Object 0x07 7 C-5
Parameter Object 0x0F 15 C-7
Parameter Group Object 0x10 16 C-10
PCCC Object 0x67 103 C-12
DPI Device Object 0x92 146 C-17
DPI Parameter Object 0x93 147 C-20
DPI Fault Object 0x97 151 C-25
DPI Alarm Object 0x98 152 C-27
DPI Diagnostic Object 0x99 153 C-29
DPI Time Object 0x9B 155 C-31
TCP/IP Interface Object 0xF5 245 C-33
Ethernet Link Object 0xF6 246 C-35
Table 3.1 – Supported Data Types
Data Type Description
BYTE 8-bit unsigned integer
WORD 16-bit unsigned integer
DWORD 32-bit unsigned integer
LWORD 64-bit unsigned integer
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