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Design document question

thread698-479583

Design document question

Design document question

(OP)
Hello,
I have a design document question that is related to an Input/Output schedule.We have the IO type as SOV but there is also a soft IO associated with this SOV. Has anyone seen this before what could the soft IO be for? The limit switches are hardwired DI’s.

Thank you

RE: Design document question

The Engineer should specify what data point are to be transmitted over the communications network. Typically hardwired I/O in this case is back if the communication system goes down.

RE: Design document question

(OP)
Thanks for this.

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