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Is topological addressing used with the M580?

Published date: 26 November 2019

Issue:
   Topological addressing usage in the M580 PAC.

Product Line:
    M580 controller, Unity Pro software

Resolution:
   M580 local IO can be configured using I/O data type: Topological or I/O data type: Device DDT.
   The choice is made in the New Device screen when choosing a module.   Highlight the module and choose
   Topological or Device DDT at the bottom of the screen. The selection needs to be made before dropping the module in the backplane.

X80 Ethernet Remote I/O uses Device DDT I/O data types only.
Quantum Ethernet Remote I/O uses either I/O data type: State Ram or I/O data type: Device DDT.

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