Title: MODBUS Guide - DYNACIAT TuchNEW.pdf
4 MAPPING INTERFACE ........................................................................................................ 8This document is the property of CIAT Corporation and is delivered on the express condition that it is not to be disclosed, reproduced in whole or in part, or used for manufacture by anyone other than CIAT Corporation without its written consent, and that no right is granted to disclose or so use any information contained in said document.ECG–UG–16-014REVISIONDATEPAGEDynaCIAT LG/LGN – Modbus CommunicationOriginal03/04/20174 OF 211INTRODUCTION1.1 Purpose This guide is intended to be used by Building Management System (BMS) engineer inside or outside the CIAT Corporation. It describes in details the Modbus communication with DynaCIAT LG/LGN units. All information already provided in the product IOM are not available in this document.1.2 Definitions, Abbreviations and acronymsAcronym /AbbreviationDefinitionDIDiscrete InputEXVExpansion ValveFC