GE 469

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