This document provides generic information for Honeywell instruments implementing the Modbus RTU Serial Communications protocol. Configuration information relating to specific devices is supplied in separate user manuals. Refer to 1.2 Modbus RTU Con
This implementation is designed to provide a popular data exchange ormat connecting these instruments to both Honeywell and foreign master devices. The Modbus RTU allows the instrument to be a citizen on adata link shared with other devices that sub