Rockwell Automation 25-COMM-E2P PowerFlex 25-COMM-E2P Dual-Port EtherNet/IP Adapter - Manual (Page 129)

Rockwell Automation Publication 520COM-UM003A-EN-E - June 2013 129
Appendix
C
EtherNet/IP 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 example ladder logic programs, see
Using Explicit Messaging on
page 73 .
Supported Data Types
Object Class Code Page Object Class Code Page
Hex. Dec. Hex. Dec.
Identity Object 0x01 1 130 DPI Device Object 0x92 146 142
Assembly Object 0x04 4 132 DPI Parameter Object 0x93 147 145
Register Object 0x07 7 133 DPI Fault Object 0x97 151 151
Parameter Object 0x0F 15 136 TCP/IP Interface Object 0xF5 245 153
PCCC Object 0x67 103 139 Ethernet Link Object 0xF6 246 155
TIP See 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://www.odva.org ).
Data Type Description
BOOL 8-bit value – low bit is true or false
BOOL[x] Array of n bits
CONTAINER 32-bit parameter value - sign extended if necessary
DINT 32-bit signed integer
INT 16-bit signed integer
LWORD 64-bit unsigned integer
REAL 32-bit floating point
SHORT_STRING Struct of: USINT length indicator (L); USINT[L] characters
SINT 8-bit signed integer
STRINGN Struct of: UINT character length indicator (W); UINT length indicator (L); USINT[W x L] string data
STRING[x] Array of n characters
STRUCT Structure name only – no size in addition to elements
TCHAR 8 or 16-bit character
UDINT 32-bit unsigned integer
UINT 16-bit unsigned integer
USINT 8-bit unsigned integer