Rockwell Automation RECOMM-CNET ControlNet Communications Module - Manual (Page 133)

ControlNet Objects C-17
Instance Attributes
5 Get First
Accessible
Parameter WORD First parameter available if
parameters are protected by
passwords. A “0” indicates all
parameters are protected.
7 Get Class Revision WORD 2 = DPI
8 Get First Parameter
Processing
Error WORD The first parameter that has been
written with a value outside of its
range. A “0” indicates no errors.
9 Set Link Command BYTE 0 = No operation
1 = Clear all parameter links (This
does not clear links to function
blocks.)
Attribute
ID
Access
Rule Name
Data
Type Description
Attribute
ID
Access
Rule Name Data Type Description
7 Get DPI Online
Read Ful STRUCT of
BOOL[32]
CONTAINER
1
CONTAINER
CONTAINER
CONTAINER
WORD
WORD
STRING[4]
UINT
UINT
UINT
INT
BYTE[3]
BYTE
STRING[16]
Descriptor (refer to pages C-21
to C-22)
Parameter value
Minimum value
Maximum value
Default value
Next parameter
Previous parameter
Units (e.g., amp, Hz)
Multiplier
2
Divisor 2
Base 2
Offset 2
Link (source of the value) (0 =
no link)
Always zero (0)
Parameter name
8 Get DPI
Descriptor BOOL[32] Descriptor (refer to pages
C-22 to C-23)
9 Get/Set DPI
Parameter
Value Various Parameter value in NVS 3
10 Get/Set DPI RAM
Parameter
Value Various Parameter value in temporary
memory