RS485 & Modbus Protocol Guide - cromptonusa.com

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Introducing the MODBUS Protocol This document is intended to provide an introduction to the MODBUS implementation of Integra and SPR products. The document was generated in response to repeated questions from the field. The section at the end of the document, “When things go wrong”, identifies a number of potential problems some of

  Introduction, Protocol, Ombud, Modbus protocol, Introduction to the modbus