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Communications Guide
http://www.GEindustrial.com/multilin
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GE Multilin
Index
A
ANALOG INPUTS
DNP point list ................................................................ 2-53
B
BAUD RATE ...................................................................... 2-1
BINARY COUNTER DNP POINTS .................................... 2-52
BINARY INPUTS DNP POINTS......................................... 2-49
BINARY OUTPUTS DNP POINTS ..................................... 2-51
C
COMMUNICATIONS
data frame format ............................................................ 2-1
data rate ......................................................................... 2-1
error responses ............................................................... 2-8
passcode ...................................................................... 2-10
CRC-16 ...................................................................... 2-2, 2-3
CYCLIC REDUNDANCY CHECK
see CRC-16
D
DATA FORMATS, MEMORY MAP..................................... 2-40
DATA FRAME FORMAT ..................................................... 2-1
DATA PACKET FORMAT ................................................... 2-2
DATA RATE....................................................................... 2-1
DEFAULT VARIATIONS ................................................... 2-48
DNP
device profile document................................................. 2-46
implementation table ..................................................... 2-47
point lists .....................................................2-49, 2-51, 2-52
DNP COMMUNICATIONS
device profile document................................................. 2-46
DUAL SETPOINTS........................................................... 2-10
E
ELECTRICAL INTERFACE..................................................2-1
ERROR RESPONSES ........................................................2-8
EVENT RECORDER...........................................................2-9
L
LOOPBACK TEST ..............................................................2-6
M
MEMORY MAP
data formats ..................................................................2-40
description.......................................................................2-9
format codes..................................................................2-40
information ......................................................................2-9
Modbus .........................................................................2-11
user-definable..................................................................2-9
MODBUS
description.......................................................................2-1
execute operation ............................................................2-5
function code 03 ..............................................................2-4
function code 04 ..............................................................2-4
function code 05 ..............................................................2-5
function code 06 ..............................................................2-5
function code 07 ..............................................................2-6
function code 08 ..............................................................2-6
function code 16 ..............................................................2-7
loopback test ...................................................................2-6
performing commands......................................................2-8
read actual values............................................................2-4
read device status............................................................2-6
read setpoints..................................................................2-4
store multiple setpoints ....................................................2-7
store single setpoint.........................................................2-5
MODBUS FUNCTIONS .......................................................2-3
R
RS232 COMMUNICATIONS................................................2-1
RS485 COMMUNICATIONS................................................2-1
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