beautypg.com

Class attributes, Instance attributes, Class attributes instance attributes – Rockwell Automation 25-COMM-E2P PowerFlex 25-COMM-E2P Dual-Port EtherNet/IP Adapter User Manual

Page 137

background image

Rockwell Automation Publication 520COM-UM003A-EN-E - June 2013

137

EtherNet/IP Objects

Appendix C

Class Attributes

Instance Attributes

Attribute ID

Access Rule

Name

Data Type

Description

1

Get

Revision

UINT

1

2

Get

Max Instance

UINT

Number of parameters

8

Get

Parameter Class Descriptor

WORD

0 = False, 1 = True
Bit 0 = Supports parameter instances
Bit 1 = Supports full attributes
Bit 2 = Must do NVS save command
Bit 3 = Parameters are stored in NVS

9

Get

Configuration Assembly Instance

UINT

0

10

Get

Native Language

USINT

1 = English
2 = French
3 = Spanish
4 = Italian
5 = German
6 = Japanese
7 = Portuguese
8 = Chinese Simplified
9 = Reserved
10 = Reserved
11 = Korean
12 = Polish
13 = Reserved
14 = Turkish
15 = Czech

Attribute ID

Access Rule

Name

Data Type

Description

1

(1)

Parameter Value

(2)

(3)

2

Get

Link Path Size

USINT

0 = No link specified
n = The size of Attribute 3 in bytes

3

Get

Link Path

(4)

4

Get

Descriptor

WORD

0 = False, 1 = True
Bit 1 = Supports ENUMs
Bit 2 = Supports scaling
Bit 3 = Supports scaling links
Bit 4 = Read only
Bit 5 = Monitor
Bit 6 = Extended precision scaling

5

Get

Data Type

USINT

0xC2 = SINT (8-bits)
0xC3 = INT (16-bits)
0xC4 = DINT (32-bits)
0xC6 = USINT (8-bits)
0xC7 = UINT (16-bits)
0xCA = REAL (32-bits)
0xD2 = WORD (16-bits)

6

Get

Data Size

USINT

(3)

7

Get

Parameter Name String

SHORT_STRING

(3)

8

Get

Units String

SHORT_STRING

(3)

9

Get

Help String

SHORT_STRING

(3)

10

Get

Minimum Value

(1)

(3)

11

Get

Maximum Value

(1)

(3)

12

Get

Default Value

(1)

(3)

13

Get

Scaling Multiplier

UINT

(3)