Applies To:
  • CitectSCADA 5.50, 6.xx
  • CitectHMI 5.50, 6.xx
Summary:
How should I structure the data in my ControlLogix PLC for efficient communications?
 

Solution:
The following guide from Rockwell Automation, while based on ControlLogix together with RSLinx, lays out all the principles which are applicable to Citect's ABCLX driver as well as OPC (which utilises RSLinx).

"Application Guide: ControlLogix Data Collection with RSLinx"
http://www.software.rockwell.com/download/comms/rslinx/clx_perf.zip
 
Keywords:
ControlLogix, efficient, optimise, optimize  

Attachments