GE Multilin PQM - Page 343

INDEX
PQM POWER QUALITY METER – INSTRUCTION MANUAL I–5
M
MEMORY MAP..........................................................................................7-16, 7-17
MEMORY MAP DATA FORMATS ......................................................................7-72
MESSAGE KEY OPERATION .............................................................................. 3-7
MESSAGE KEYS ................................................................................................. 3-6
METERING
overview ........................................................................................................... 1-5
MISCELLANEOUS ALARMS ..............................................................................4-57
MODBUS
address ...................................................................................................... 4-7, 4-8
broadcast command ................................................................................7-8, 7-14
execute operation ............................................................................................ 7-7
function code 03............................................................................................... 7-6
function code 04............................................................................................... 7-6
function code 05........................................................................................ 7-7, 7-8
function code 06............................................................................................... 7-9
function code 07..............................................................................................7-10
function code 08..............................................................................................7-11
function code 16............................................................................ 7-12, 7-13, 7-14
loopback test ...................................................................................................7-11
memory map ...................................................................................................7-16
performing commands ....................................................................................7-13
read actual values ............................................................................................ 7-6
read device status ...........................................................................................7-10
read setpoints................................................................................................... 7-6
store multiple setpoints...................................................................................7-12
store single setpoint ......................................................................................... 7-9
supported functions ......................................................................................... 7-5
MODBUS PROTOCOL ........................................................................................ 7-1
MODEL INFORMATION ...........................................................................5-33, 5-34
MOUNTING ........................................................................................................ 2-1
N
NEUTRAL CT PRIMARY.....................................................................................4-22
NEUTRAL CURRENT SENSING.........................................................................4-22
NOMINAL DIRECT INPUT VOLTAGE................................................................4-23
NOMINAL FREQUENCY ....................................................................................4-23
O
ORDER CODES..................................................................................................1-12
OUTPUT RELAYS
description.......................................................................................................2-16
overview ........................................................................................................... 1-7
setpoints ..........................................................................................................4-37
testing .............................................................................................................4-58
OVERCURRENT
function ...........................................................................................................4-41
neutral .............................................................................................................4-41
OVERFREQUENCY ............................................................................................4-46
OVERVOLTAGE
function ...........................................................................................................4-42
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