ii
MDP Digital Time Overcurrent Relay
GE Power Management
INDEX
INDEX
M
MAINTENANCE ........................................................... 4-1
MDP-LINK
display mode ............................................................6-10
exiting ......................................................................6-10
main menu ................................................................ 6-5
operation .................................................................. 6-3
requirements ............................................................. 6-1
MDP-LINK
description ................................................................ 6-1
MEASUREMENT ......................................................... 2-3
MEMORY MAP ............................................................ 7-3
MODBUS
command registers .................................................... 7-6
commands ................................................................ 7-1
description ................................................................ 7-1
event codes .............................................................. 7-7
event handling ........................................................... 7-6
function code 03 ........................................................ 7-1
function code 04 ........................................................ 7-2
function code 05 ........................................................ 7-2
memory map ............................................................. 7-3
MODEM
connection time ......................................................... 6-8
RS232 connection ..................................................... 6-1
RS485 connection ..................................................... 6-2
O
OPERATING PRINCIPLES ........................................... 2-1
OPERATING TIME VERIFICATION .............................. 5-2
OPERATING TIMES .................................................... 5-2
ORDER CODES .......................................................... 1-2
OUTLINE .................................................................... 4-1
OUTPUT CONTACT CONFIGURATION .......................2-12
P
PANEL DRILLING ........................................................ 4-1
PERIODIC CHECKS .................................................... 4-5
PERIODIC TESTS ....................................................... 5-1
PHASE PICKUP CALIBRATION ................................... 5-1
PICKUP IOC ...............................................................2-11
PICKUP TOC ..............................................................2-11
PICKUP VERIFICATION .............................................. 5-3
PORTS ....................................................................... 2-1
PRODUCT DESCRIPTION ........................................... 1-1
R
RANGES ..................................................................... 1-7
READ HOLDING REGISTERS ...................................... 7-1
READ INPUT REGISTERS ........................................... 7-2
REAR VIEW .................................................................2-3
RECEIVING ..................................................................3-3
REMOVABLE CONNECTION PLUG ..............................3-1
RESET ....................................................................... 2-13
RESIDUAL CURRENT CONNECTIONS .........................4-3
REVISION HISTORY ................................................... B-1
RMS ........................................................................... A-1
ROUTINE MAINTENANCE ............................................4-5
RS232 CABLE CONNECTION .......................................6-1
RS485 CABLE CONNECTION .......................................6-2
S
SELF TEST ................................................................ 2-14
SETTINGS .......................................................... 1-7, 2-11
changing .......................................................... 2-10, A-1
SINGLE-LINE DIAGRAM ...............................................1-2
SOFTWARE
see MDP-LINK
SPECIFICATIONS ........................................................1-6
STORAGE ....................................................................3-3
T
TECHNICAL SPECIFICATIONS ....................................1-6
TEST CONNECTIONS ..................................................5-1
TESTING .....................................................................5-1
TIME DIAL ................................................................. 2-11
TIME DIAL VERIFICATION ...........................................5-2
definite time ...............................................................5-2
inverse time ...............................................................5-2
TOC
pickup ...................................................................... 2-11
TYPICAL WIRING DIAGRAM ........................................1-3
V
VERY INVERSE CURVES
curves .......................................................................2-7
description .................................................................2-4
VISUAL INSPECTION ...................................................5-1
W
WARRANTY
see back of manual
WEBSITE
see back of manual
WIRING DIAGRAM .......................................................1-3
Z
ZONE SELECTIVE INTERLOCK CONNECTIONS ..........4-4
