E6581741
- 22 -
4. Objects
This section contains the object specifications for all EtherNet/IP objects currently
supported by the “IPE002Z”. Table 1 outlines those objects covered:
Class Code
Hex. Dec.
Object Class
Page
0x01 1
Identity
Object
23
0x02
2
Message Router Object
25
0x04 4
Assembly
Object
26
0x06
6
Connection Manager Object
27
0x28
40
Motor Data Object
28
0x29
41
Control Supervisor Object
29
0x2A
42
AC/DC Drive Object
32
0x64 100
Parameter
Object
33
0x65 101
Parameter
Object
35
0xF4 244
Port
Object
36
0xF5
245 TCP/IP Interface Object
37
0xF6
246 Ethernet Link Object
39
Table 1: Supported Objects
For definitions of all data types referred to in these object specifications, refer to the
ODVA EtherNet/IP™ Specifications. In general, however, the following are some of the
most prevalent types:
BOOL .......................... Boolean
0(False) or 1(TRUE)
SINT ............................ Signed Short Integer
-128 to 127
INT .............................. Integer
-32768 to 32767
DINT............................ Double Integer
-2
31
to 2
31
-1
USINT ......................... Unsigned Short Integer
0 to 255
UINT............................ Unsigned Integer
0 to 65535
UDINT ......................... Unsigned Double Integer
0 to 2
32
-1
STRING ...................... character string (1 byte per character)
SHORT_STRING........ character string (1 byte per character, 1 byte length indicator)
BYTE........................... Bit string - 8-bits
WORD......................... Bit string - 16-bits
DWORD ...................... Bit string - 32-bits
EPATH ........................ CIP path segments
