Excel Smart I/O Module

Excel Smart I/O modules are LonMark® association compliant devices, and can thus be used in all open LonWorks® environments. They feature a variety of software configurable digital and analog inputs and outputs and are suitable for installation at strategic locations throughout your buildings. The modules convert physical input signals from sensors into network variables and the network variables into physical output signals for operating actuators. The diverse mix of inputs and outputs that are flexibly configurable using Honeywell's LonMaker® for Windows™ plug-in makes Excel Smart I/O modules ideally suited for a wide range of intelligent, distributed applications.

• Flash memory for downloading applications, thus increasing flexibility and facilitating future upgrading
• 2-wire FTT-10A LonWorks bus interface
• Easily accessible service button and a service LED
• Four fast digital inputs configurable for static input or totalizing at up to 20 Hz
• Four relays to which floating actuators can be directly connected after software configuration
• Four universal inputs, each with an extra terminal for powering 24V AC sensors, supporting NTC20k sensors, also configurable for voltage variable or slow digital input
• Two analog outputs, each with extra terminal for powering 24V AC actuators, supporting voltage variable output
• Greater reliability, fewer cables (thus reducing fire burden), lower installation costs, easy start-up and servicing, digital communication
• DIN rail (wiring cabinet/fuse box) mounting and wall mounting supported

• CE and EN 50081-1
• LonMark Application Layer Guidelines Version 3.2