Rockwell Automation RECOMM-DNET DeviceNet Adapter for use with DPI AC Drives User Manual

Page 128

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C-20

DeviceNet Adapter for use with DPI AC Drives

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.

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