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

Page 129

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DeviceNet Objects

C-21

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 (Refer to pages C-
22 to C-23)
Parameter value
Minimum value
Maximum value
Default value
Parameter name
Units (e.g., 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

1

A CONTAINER is a 32-bit block of data that contains the data type used by a
parameter 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 parameter value between
display units and internal units. Refer to Formulas for Converting on page C-23.

3

Do NOT continually write parameter data to NVS. Refer to the attention on page 7.1.

Attribute

ID

Access

Rule

Name

Data Type

Description

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