Rockwell Automation 20-COMM-ER 20-COMM-ER Dual-Port EtherNet/IP Communication Adapter User Manual - Manual (Page 200)

200 Rockwell Automation Publication 20COMM-UM015B-EN-P - July 2013
Appendix C EtherNet/IP Objects
Instance Attributes
Attribute ID Access Rule Name Data Type Description
6 Get DPI Offline Read Full STRUCT of:
BOOL[32]
CONTAINER
CONTAINER
CONTAINER
STRING[16]
STRING[4]
WORD
WORD
WORD
WORD
WORD
WORD
WORD
BYTE
BYTE
WORD
WORD
CONTAINER
WORD
WORD
WORD
INT Descriptor
Offline minimum value
Offline maximum value
Offline default value
Parameter name
Offline parameter units
Online minimum parameter instance
Online maximum parameter instance
Online default parameter instance
Multiple parameter instance
Divisor parameter instance
Base parameter instance
Offset parameter instance
Formula number
Pad byte (always zero)
Help instance
Pad word (always a value of zero)
Parameter value
Multiplier
Divisor
Base
Offset
7 Get DPI Online Read Full STRUCT of:
BOOL[32]
CONTAINER
(1)
CONTAINER
CONTAINER
CONTAINER
WORD
WORD
STRING[4]
WORD
WORD
WORD
INT
BYTE[3]
BYTE
STRING[16]
Descriptor (see page 202 )
Parameter value
Minimum value
Maximum value
Default value
Next parameter
Previous parameter
Units (for example, 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 (see page 202 )
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. Valid only
for DPI drives.
11 Get/Set DPI Link BYTE[3] Link (parameter or function block that is the source
of the value) (0 = no link)
12 Get Help Object Instance WORD ID for help text for this parameter
13 Get DPI Read Basic STRUCT of:
BOOL[32]
CONTAINER
CONTAINER
CONTAINER
CONTAINER
STRING[16]
STRING[4] Descriptor (see page 202 )
Parameter value
Minimum value
Maximum value
Default value
Parameter name
Units (for example, Amp, Hz)
14 Get DPI Parameter Name STRING[16] Parameter name
15 Get DPI Parameter Alias STRING[16] Customer supplied parameter name.
16 Get Parameter Processing Error BYTE 0 = No error
1 = Value is less than the minimum
2 = Value is greater than the maximum