Rockwell Automation RECOMM-ENET EtherNet/IP Communications Module - Manual (Page 157)

EtherNet I/P Objects C-21
Instance Attributes
4 Get NVS Link
Value
Checksum WORD Checksum of parameter links in a user set
in NVS
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 Full 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-24 to
C-25)
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-24 to C-25
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