Rockwell-automation 20-COMM-ER 20-COMM-ER Dual-Port EtherNet/IP Commun Instrukcja Użytkownika Pobierz pdf (Strona 199)

Rockwell Automation Publication 20COMM-UM015B-EN-P - July 2013 199

EtherNet/IP Objects Appendix C

Class Attributes

0x6800…0x6BFF

(1)

26624…27647 DPI Port 10

0x6C00…0x6FFF

(1)

27648…28671 DPI Port 11

0x7000…0x73FF

(1)

28672…29695 DPI Port 12

0x7400…0x77FF

(1)

29696…30719 DPI Port 13

0x7800…0x7BFF

(1)

30720…31743 DPI Port 14

(1) These instances are supported only when the adapter is used with a PowerFlex 750-Series drive.

Instances (Hex.) (Dec.) Device Example Description

Attribute ID Access Rule Name Data Type Description

0 Get Number of Instances WORD Number of parameters in the device

1 Set Write Protect Password WORD 0 = Password disabled

n = Password

2 Set NVS Command Write BYTE 0 = No Operation

1 = Store values in active memory to NVS

2 = Load values in NVS to active memory

3 = Load default values to active memory

3 Get NVS Parameter Value Checksum WORD Checksum of all parameter values in a user set in NVS

4 Get NVS Link Value Checksum WORD Checksum of parameter links in a user set in NVS

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.)

1 2 ... 194 195 196 197 198 199 200 201 202 203 204 ... 237 238

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Rockwell-automation 20-COMM-ER 20-COMM-ER Dual-Port EtherNet/IP Commun Instrukcja Użytkownika Strona 199