Rockwell-automation 842E EtherNet/IP Absolute Encoder User Manual Manual do Utilizador descarregar pdf (Página 76)

68 Rockwell Automation Publication 842E-UM001A-EN-P May 2012

Appendix B RSLogix 5000 sample code

2. Add a new MSG function block to the program, browse to the

Run_Time_Message data type created in step 1. Then double-click the grey

box to configure the message instruction.

3. In the Configuration tab select:

Message type - CIP Generic

Service Type - Get Attribute Single

Service Code - (Automatically populated)

Destination Element - Run_Time_Seconds (browse to this tag)

Instance - 1

Class - 23*

Attribute 32*

* hexadecimal values

1 2 ... 71 72 73 74 75 76 77 78 79 80

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Rockwell-automation 842E EtherNet/IP Absolute Encoder User Manual Manual do Utilizador Página 76