Daikin DPS Installation And Maintenance Manual page 44

INV Brd Lmtg is a status only item which displays the reason
that the inverter compressor board is requesting limited inverter
compressor operation [See page
INV Man Dsbl is an adjustable item that can be used to
manually disable the inverter compressor . The unit can operate
with the fixed compressor while the inverter compress is
disabled for any reason only when this parameter is set to
Disable . This should only be used in emergency situations .
Comp3 ManDsbl is an adjustable item that can be used to
manually disable the fixed speed compressor.
INVAlarmCode is a status only item which displays the active
inverter fault code . The INV Comp: Problem alarm is generated
when a fault code is active .
Code Text is a status only item which displays a text
description of the active inverter fault code .
OF1AlarmCode is a status only item which displays the
active outdoor fan 1 fault code . The OA Fan: Problem alarm is
generated related to a fault code being active .
Code Text is a status only item which displays a text
description of the active outdoor fan 1 fault code .
OF2AlarmCode is a status only item which displays the
active outdoor fan 2 fault code . The OA Fan: Problem alarm is
generated related to a fault code being active .
Code Text is a status only item which displays a text
description of the active outdoor fan 2 fault code .
PrvINVAlmCode is a status only item which displays the most
recent inverter fault code that was active .
Code Text is a status only item which displays a text
description of the previous inverter fault code .
MM/DD/YYYY HH:MM:SS is a status only item which displays
the time stamp of the previous inverter fault code .
PrvOF1AlmCode is a status only item which displays the most
recent outdoor fan 1 fault code that was active .
Code Text is a status only item which displays a text
description of the previous outdoor fan 1 fault code .
OM 1141-3 • MICROTECH UNIT CONTROLLER
81] .
MM/DD/YYYY HH:MM:SS is a status only item which displays
the time stamp of the previous outdoor fan 1 fault code .
PrvOF2AlmCode is a status only item which displays the most
recent outdoor fan 2 fault code that was active .
Code Text is a status only item which displays a text
description of the previous outdoor fan 2 fault code .
MM/DD/YYYY HH:MM:SS is a status only item which displays
the time stamp of the previous outdoor fan 2 fault code .
IFB SW Vers is a status only item which displays the current
version of software in the IFB communication board .
IFB Comm Status is a status only item which displays the
active IFB board communication status . The IFB Comm:
Problem alarm is generated based on this status .
Prv Comm Status is a status only item which displays the
most recent active IFB board communication status .
MM/DD/YYYY HH:MM:SS is a status only item which
displays the time stamp of the most recent active IFB board
communication status .
ACS1 DataRcvd is a status only item which indicates whether
on not the initialization data is received by the controller from
the inverter compressor and outdoor fan boards via the IFB
board . The controller does not start the communication loop
with these devices until this data is received .
ACS3 DataRcvd is a status only item which indicates whether
on not the initialization data is received by the controller from
the expansion valve driver board (EVB) via the IFB board . The
controller does not start the communication loop with these
devices until this data is received .
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