GE 469 Instruction Manual

Also see for Masoneilan 469 Series: Instruction manual Instruction manual Communications guide Instruction manual Instruction manual

Contents

I–12 469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUALCHAPTER I:RESIDUAL GROUND CONNECTION ................................................................ 3-13 , 3-14RESTART BLOCKemergency restart .......................................................................................................... 5-24setpoints ............................................................................................................................ 5-69specifications ................................................................................................................... 2-10RESTART, EMERGENCY .................................................................................................. 5-24REVERSE POWER ............................................................................................................. 5-84REVERSE POWER TRIPS ................................................................................................ 6-31ROLLING DEMAND .......................................................................................................... 5-89RS232program port ...................................................................................................................... 4-3RS232 COMMUNICATIONSconfiguring with EnerVista 469 setup ............................................................ 4-16 , 4-18configuring with EnerVista 750/760 Setup .............................................................. 4-18connections ...................................................................................................................... 4-11setpoints ............................................................................................................................ 5-10RS485 COMMUNICATIONSsee also COMMUNICATIONS and SERIAL PORTSconfiguring with EnerVista 469 setup ............................................................ 4-16 , 4-18configuring with EnerVista 750/760 Setup .............................................................. 4-18connections ...................................................................................................................... 4-12description ........................................................................................................................ 3-24wiring diagram .................................................................................................................... 3-25RTDactual values ......................................................................................................... 6-12 , 6-28alternate grounding ....................................................................................................... 3-22ambient .................................................................................................................. 5-70 , 5-74bearing ................................................................................................................... 5-70 , 5-73bias .......................................................................................................................... 5-57 , 5-58clearing RTD data ........................................................................................................... 5-15description ........................................................................................................................ 3-20grounding.......................................................................................................................... 3-22maximums .................................................................................................. 5-15 , 5-24 , 6-28open RTD sensor ............................................................................................................. 5-75other ........................................................................................................................ 5-70 , 5-73reduced lead number..................................................................................................... 3-20reduced wiring ................................................................................................................. 3-21sensor connections ........................................................................................................ 3-20setpoints ............................................................................................................................ 5-70short/low temp ................................................................................................................ 5-75specifications ................................................................................................................... 2-10stator .................................................................................................................................. 5-72temperatures ................................................................................................................... 6-12types ................................................................................................................................... 5-70wiring ..................................................................................................................................... 3-20RTD 11 ................................................................................................................................. 5-73RTD 12 ................................................................................................................................. 5-74RTD 1-6 ............................................................................................................................... 5-71RTD 7-10 ............................................................................................................................. 5-72RTD ACCURACY TEST ....................................................................................................... 7-5RTD BIAScurve ....................................................................................................................................... 5-58description ........................................................................................................................ 5-57enabling ............................................................................................................................. 5-38setpoints ............................................................................................................................ 5-38RTD LEAD COMPENSATION .............................................................................. 3-21 , 3-22RTD MAXIMUMS ............................................................................................................... 6-28