Class code 0x0f — parameter object, C-10, Class attributes instances – Rockwell Automation 1336-GM6 Enhanced DeviceNet Communications Module User Manual

Page 118

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C-10

DeviceNet Objects

Class Code 0x0F — Parameter
Object

The Parameter Object provides a known, public interface for device
configuration data. This object also provides all the information
necessary to define and describe each individual configuration
parameter of a device.

Class Attributes

Instances

The number of instances varies based on the number of parameters in
your SCANport product. The adapter parameters immediately follow
the SCANport product parameters.

Attribute

ID

Access

Rule

Name

Data

Type

Description

1

Get

Revision

UINT

Revision of this object. First
revision, value = 1.

2

Get

Max Instance

UINT

Maximum instance number of
an object currently created in
this class level of the device.

8

Get

Parameter
Class
Descriptor

WORD

Bits that describe parameters.

9

Get

Configuration
Assembly
Instance

UINT

Instance number of the
configuration assembly.
This attribute is set to zero
because a configuration
assembly is not supported.

10

Set

Native
Language

USINT

Language ID for all character
array accesses.
0 = English
1 = French
2 = Spanish
3 = Italian
4 = German
5 = Japanese
6 = Portuguese

Instance

Description

1 through n - 42

SCANport Product Parameters

n - 41 through n

Module Parameters

The value of n is the maximum instance in the object. This value is obtainable via class
attribute 2.

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