Rockwell Automation 160-DN2 160-DN2 DeviceNet Communication Module FRN 3.xx - Manual (Page 84)

Publication 0160-5.18 - June 2003
B-2 DeviceNet Information
Object Classes The 160-DN2 module supports these object classes:
Supported Data Types The 160-DN2 module supports these data types:
➀ The source length is determined by the number of data types contained in the array, and the
type of each data type.
Class Object Refer to . . .
0x01 Identity B-3
0x03 DeviceNet B-5
0x04 Assembly B-23
0x05 Connection B-6
0x0F Parameter B-9
0x10 Parameter Group B-11
0x28 Motor Data B-12
0x29 Control Supervisor B-13
0x2A AC Drive B-16
0x2B Acknowledge Handler B-17
0xB3 160 Parameter Table B-18
0xB4 DeviceNet Interface B-22
Data Type Description Source Length
BYTE 8-bit unsigned integer 1 byte
WORD 16-bit unsigned integer 2 bytes
USINT 8-bit unsigned integer 1 byte
UINT 16-bit unsigned integer 2 bytes
UDINT 32-bit unsigned integer 4 bytes
BOOL 8-bit value -- low bit is true or false 2 bytes
STRING Array of characters ➀
SHORT_STRING 1-byte length indicator + that many characters