GE D.20 RIO Hardware User Manual

Contents

TABLE OF CONTENTSD.20 RIO HARDWARE USER’S MANUAL GE Information 5Redundant D.20 RIOs................................................................................................................................... 54Verifying D.20 RIO redundancy states................................................................................................. 55System utilities..............................................................................................................56From the rear maintenance port ........................................................................................................... 56Over a network connection ...................................................................................................................... 56SERVICING THE D.20RIOAccessing the D.20 RIO for maintenance.................................................................59Replacing the fuses......................................................................................................60STANDARDS &PROTECTIONCompliance standards ................................................................................................61LIST OF ACRONYMS Acronym Definitions ....................................................................................................65