D.20 RIO HARDWARE USER’S MANUAL GE Information 3D.20 RIO Distributed I/O ControllerTable of contentsABOUT THISDOCUMENTPurpose ............................................................................................................................7Intended audience ........................................................................................................7Additional documentation ...........................................................................................8How to use this guide ...................................................................................................8Document conventions .................................................................................................8Safety words and definitions........................................................................................9PRODUCT SUPPORT Search technical support ...........................................................................................11Contact customer support ........................................................................................11Product returns.............................................................................................................12Upgrade your D.20 RIO Distributed I/O Controller firmware...............................12BEFORE YOU START Safety precautions ......................................................................................................13Warning symbols ......................................................................................................................................... 14Regulatory compliance information ........................................................................14CE Mark compliance .................................................................................................................................... 14Restriction of Hazardous Substances (RoHS)................................................................................... 15Product overview..........................................................................................................15D.20 networks ................................................................................................................................................. 16Ordering guide .............................................................................................................16Product specifications ................................................................................................17Storage recommendations.........................................................................................18Storage conditions ...................................................................................................................................... 18INSTALLING THED.20 RIOInstallation steps..........................................................................................................19Required tools ...............................................................................................................20Unpacking the D.20 RIO ..............................................................................................20Package contents ......................................................................................................................................... 20Configuring device options.........................................................................................21SW1: D.20 channel 1 to D.20 link port B ............................................................................................. 22SW3: D.20 channel 2 to D.20 link port B ............................................................................................ 22