EasyIO FD-20i Series - User Manual

EasyIO FD-20i User Reference v1.2
EasyIO FD-20i Series
User Reference

EasyIO FD-20i Series Specifications

General

Brand	EasyIO
Model	FD-20i Series
Category	Control Unit
Language	English

Summary

Introduction

Hardware Configurations

Power Supply Connection

Details the AC and DC power supply options and connection requirements for the controller.

RS485 Connection

Daisy Chain Network Topology

Illustrates the recommended daisy chain wiring topology for RS485 devices.

RS485 Serial Port Settings

Details default serial port settings for Modbus and BACnet protocols.

Universal Input Connection

Digital Input Connection

Buttons and Indications

Button and LED Functionality

Explains the function of the reset/service buttons and status LEDs.

Technical Support