Rockwell Automation 25-COMM-D PowerFlex 525 DeviceNet Adapter - Manual (Page 126)

126 Rockwell Automation Publication 520COM-UM001A-EN-E - April 2013
Appendix C DeviceNet Objects
Instance Attribute
Attribute ID Access Rule Name Data Type Description
0 Get Full/All Information STRUCT of:
BOOL[32]
CONTAINER
(1)
CONTAINER
CONTAINER
CONTAINER
UINT
UINT
STRING[4]
UINT
UINT
UINT
INT
UDINT
STRING[16]
Descriptor (see page 120 )
Value
Minimum value
Maximum value
Default value
Pad Word
Pad Word
Units (for example, Amps, Hz)
Multiplier
(2)
Divisor (2)
Base
(2)
Offset
(2)
Link (source of the value) (0 = no link)
Diagnostic name text
1 Get/Set Value Various Diagnostic item value
2 Get International Diagnostic Item Text STRUCT of:
STRINGN
STRINGN Diagnostic name text
Diagnostic units text
3 Get International Full Read All STRUCT of:
BOOL[32]
CONTAINER
CONTAINER
CONTAINER
CONTAINER
UINT
UINT
UINT
UINT
UINT
INT
UDINT
BOOL[32]
STRINGN
STRINGN Descriptor
Value
Minimum value
Maximum value
Default value
Pad Word
Pad Word
Multiplier
Divisor
Base
Offset
Pad
Extended descriptor
Diagnostic name text
Diagnostic units text
(1) A CONTAINER is a 32-bit block of data that contains the data type used by a value. If signed, the value is sign extended. Padding is used in the CONTAINER to ensure that it is always 32-bits.
(2) This value is used in the formulas used to convert the value between display units and internal units. See
Formulas for Converting on page 122 .