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With ControlNet and Profibus (and other protocols) it is possible for several controllers
to share IO racks and (IO-)buses. Does anyone know the limitations:
1. Is it possible to share on card or channel level, or is it only possible to share the bus itself?
2. Is there any differences between Allen-Bradley's and Honeywell's way of using ControlNet?
3. What is the disadvantages with sharing IO?
Regards,
Roy Seland
Instrument Engineer
Umoe Oil and Gas
to share IO racks and (IO-)buses. Does anyone know the limitations:
1. Is it possible to share on card or channel level, or is it only possible to share the bus itself?
2. Is there any differences between Allen-Bradley's and Honeywell's way of using ControlNet?
3. What is the disadvantages with sharing IO?
Regards,
Roy Seland
Instrument Engineer
Umoe Oil and Gas