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Can you provide some more information about the exact PILZ product and device you are using, and what you have already tried ?
In general, devices that support only cyclic I/O connections cannot communicate with MicroLogix 1100 controllers because those controllers do not support cyclic I/O connections.
The MicroLogix 1100 can use a CIP Generic message to read and write an Assembly Object, but not all devices support reading and writing of Assemblies instead of associating an Assembly with a cyclic I/O connection.