GE 239 Instruction Manual page 154

E
ELECTRICAL INTERFACE ........................................... 7-1
ENTER PASSCODE ..................................................... 4-7
ERROR CHECKING
communications ........................................................ 7-2
ERROR RESPONSES
communications .......................................................7-11
EXTERNAL CONNECTIONS ........................................ 2-3
F
FACTORY DEFAULTS
loading ...................................................................... 4-6
FAILSAFE ..................................................................4-13
FEATURES ................................................................. 1-1
FIRMWARE
upgrading .................................................................. 6-9
FIRMWARE REVISIONS .............................................. 2-2
FREQUENCY .............................................................4-10
FRONT HIGHLIGHTS .................................................. 1-3
FRONT PANEL ............................................................ 3-1
FULL LOAD CURRENT ...............................................4-10
G
GROUND ALARM AND TRIP TEST .............................. 8-5
GROUND CT INPUT .................................................... 2-6
GROUND CT PRIMARY ..............................................4-10
GROUND CURRENT .................................... 4-27, 5-5, 5-7
accuracy test ............................................................. 8-5
simulation ................................................................4-40
testing ...................................................................... 8-5
GROUND SENSING ....................................................4-10
GROUNDING .............................................................2-13
H
HARDWARE BLOCK DIAGRAM ................................... 8-9
HARDWARE REVISION ..............................................5-10
HOT MOTOR ..............................................................4-26
HOT/COLD CURVE RATIO .........................................4-11
I
IMMEDIATE OVERLOAD ............................................4-24
IMMEDIATE OVERLOAD ALARM ................................4-24
IMMEDIATE OVERLOAD ALARM PICKUP ...................4-24
INHIBIT ON START FOR ............................................4-24
INSTALLATION ........................................................... 2-1
K
KEYS .......................................................................... 3-3
ii
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INDEX
L
LAST TRIP DATA .........................................................5-4
LOAD FACTORY DEFAULTS ........................................4-6
LOADING SETPOINT FILES ....................................... 6-13
LOCKED ROTOR CURRENT ...................................... 4-11
LOCKOUT TIME ......................................................... 4-21
M
MANUAL REVISIONS ...................................................2-2
MANUFACTURE DATE ............................................... 5-10
MECHANICAL JAM ..................................................... 4-24
MEMORY MAP .................................................. 7-11, 7-13
MEMORY MAP DATA FORMATS ................................ 7-31
MEMORY MAP INFORMATION ................................... 7-11
MESSAGE KEY OPERATION ........................................3-5
MODBUS
commands .................................................................7-4
function code 05 – execute operation ..........................7-5
function code 06 – store single setpoint ......................7-6
function code 07 – read device status .........................7-7
function code 08 – loopback test .................................7-8
function code 16 – performing commands .................. 7-10
function code 16 – store multiple setpoints ..................7-9
function codes 03/04 – read setpoints/actual values ....7-4
memory map ............................................................ 7-13
memory map data formats ........................................ 7-31
protocol .....................................................................7-1
supported functions ....................................................7-4
user definable area .................................................. 7-11
MODEL INFORMATION .............................................. 5-10
MODIFICATION FILE NUMBER .................................. 5-10
MOTOR CAPACITY ......................................................5-7
MOTOR DATA ............................................................ 4-10
MOTOR LOAD ..............................................................5-7
MOTOR START DETECTION ........................................5-4
MOTOR STATISTICS ...................................................5-5
MOTOR STATISTICS, CLEARING .................................4-6
MOTOR STATUS ..........................................................5-4
MOUNTING ..................................................................2-1
MULTI-SPEED MOTOR .............................................. 4-33
N
NOMINAL FREQUENCY ............................................. 4-10
NON-FAILSAFE .......................................................... 4-13
NON-VOLATILE MEMORY TEST ..................................8-7
O
OPTION SWITCH 1-2 ................................................. 4-33
ORDER CODE .................................................... 1-6, 5-10
OUTPUT RELAYS ........................................................2-7
OVERLOAD ................................................................ 4-21
OVERLOAD CURVE ................................................... 4-21
OVERLOAD CURVES ................................................. 4-21
timed ....................................................................... 4-21
OVERLOAD LOCKOUT TIME ...................................... 4-21
OVERLOAD PICKUP DISPLAY ENABLE .......................4-5
239 Motor Protection Relay GE Multilin