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asifimfat

Devicenet without rack PLC?

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Is it possible to set up a network whereby a DRM21 Devicenet card can be used in a rack without a Processor. I am hoping to set up an NSJ5 as the system PLC and Devicenet master and use an old CS1 backplane and IOs with a Devicenet card fitted as a slave. Is a PLC necessary in the rack to make this possible, or will the card just act as a remote slave? Thanks for reading and I hope someone can advise.

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You cannot do this without a CPU. You can't just turn a rack of I/O into a DeviceNet slave. it needs to be a PLC system with a PCU, and it can be configured as a slave.

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Ebay a CS1 CPU

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Hi You can get a NSJ with buildin devicenet card or you can get a IC101 expansion card to the NSJ an connect to a rack Banker

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