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3. Object Specifications
This section contains the object specifications for all DeviceNet objects currently
supported by the “DEV002Z”. Table 1 outlines those objects covered:
Class Code Object Class Page
0x01 Identity Object 9
0x02 Message Router Object 10
0x03 DeviceNet Object 11
0x04 Assembly Object 12
0x05 Connection Object 27
0x28 Motor Data Object 30
0x29 Control Supervisor Object 31
0x2A AC/DC Drive Object 34
0x64 Parameter Object 36
Table 1: Supported Objects
For definitions of all data types referred to in these object specifications, refer to the ODVA
DeviceNet Specifications. In general, however, the following are some of the most
prevalent types:
SINT.................Signed 8-bit integer value
USINT.............. Unsigned 8-bit integer value
BYTE................Bit string - 8-bits
INT................... Signed 16-bit integer value
UINT.................Unsigned 16-bit integer value
WORD..............Bit string - 16-bits
UDINT.............. Unsigned 32-bit integer value