Rockwell-automation 22-COMM-E EtherNet/IP Adapter Manual do Utilizador descarregar pdf (Página 133)

EtherNet/IP Objects C-21

Class Code 

Instances

The number of instances depends on the number of components in the

device. The total number of components can be read in Instance 0, Class

Attribute 4.

Class Attributes

DPI Device Object

Hexadecimal Decimal

0x92 146

Instances (Dec.) Single-Drive Mode Multi-Drive Mode

0 – 16383 Instances 0 – 16383 in the drive Instances 0 – 16383 in Drive 0

16384 – 17407 Instances 0 – 1023 in the adapter Instances 0 – 1023 in the adapter

17408 – 18431 Instances 0 – 1023 in the adapter Instances 0 – 1023 in Drive 1

18432 – 19455 Instances 0 – 1023 in the slave Instances 0 – 1023 in Drive 2

19456 – 20479 Not supported Instances 0 – 1023 in Drive 3

20480 – 21503 Not supported Instances 0 – 1023 in Drive 4

21504 – 22527 Not supported Instances 0 – 1023 in the adapter

Attribute

Access

Rule Name Data Type Description

0 Get Family Code BYTE Code identifying the device.

1 Get Family Text STRING[16] Text identifying the device.

2 Set Language Code BYTE 0 = English

1 = French

2 = Spanish

3 = Italian

4 = German

5 = Japanese

6 = Portuguese

7 = Mandarin Chinese

8 = Russian

9 = Dutch

3 Get Product Series BYTE 1 = A

2 = B …

4 Get Number of

Components

BYTE Number of components (e.g., main control

board, I/O boards) in the device.

1 2 ... 128 129 130 131 132 133 134 135 136 137 138 ... 165 166

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Rockwell-automation 22-COMM-E EtherNet/IP Adapter Manual do Utilizador Página 133