Carrier Weathermaster 48P030-100 Controls, Start-Up, Operation, Service, And Troubleshooting page 121

VFD INFORMATION DISPLAY TABLE
The VFD information display table provides information on the
supply fan VFD and exhaust fan VFD. See Table 100.
MODE TRIP HELPER
The Mode Trip Helper table provides information on the unit
modes and when the modes start and stop. See Table 101. This in-
formation can be used to help determine why the unit is in the cur-
rent mode.
CCN/LINKAGE DISPLAY TABLE
The CCN/Linkage display table provides information on unit link-
age. See Table 102.
ITEM
VFDS VFD INFORMATION
S.VFD SUPPLY FAN VFD (VFD 1)
SPD VFD1 Actual Speed %
rpm VFD1 Actual Motor rpm
FREQ VFD1 Actual Motor Freq
AMPS VFD1 Actual Motor Amps
TORQ VFD1 Actual Motor Torque
PWR VFD1 Actual Motor Power
VDC VFD1 DC Bus Voltage
V.OUT VFD1 Output Voltage
TEMP VFD1 Transistor Temp (C)
RUN.T VFD1 Cumulative Run Time
KWH VFD1 Cumulative kWh
LFC VFD1 Last Fault Code
E.VFD EXHAUST FAN VFD (VFD 2)
SPD VFD2 Actual Speed %
rpm VFD2 Actual Motor rpm
FREQ VFD2 Actual Motor Freq
AMPS VFD2 Actual Motor Amps
TORQ VFD2 Actual Motor Torque
PWR VFD2 Actual Motor Power
VDC VFD2 DC Bus Voltage
V.OUT VFD2 Output Voltage
TEMP VFD2 Transistor Temp (C)
RUN.T VFD2 Cumulative Run Time
KWH VFD2 Cumulative kWh
LFC VFD2 Last Fault Code
ITEM
TRIP MODE TRIP HELPER
UN.C.S Unoccup. Cool Mode Start
UN.C.E Unoccup. Cool Mode End
OC.C.S Occupied Cool Mode Start
OC.C.E Occupied Cool Mode End
TEMP Ctl.Temp RAT,SPT or Zone
OC.H.E Occupied Heat Mode End
OC.H.S Occupied Heat Mode Start
UN.H.E Unoccup. Heat Mode End
UN.H.S Unoccup. Heat Mode Start
HVAC ascii string spelling out the hvac modes
ITEM
LINK CCN - LINKAGE
MODE Linkage Active - CCN
L.Z.T Linkage Zone Control Tmp
L.C.SP Linkage Curr. Cool Setpt
L.H.SP Linkage Curr. Heat Setpt
Table 100 — VFD Information Display Table
EXPANSION
Table 101 — Mode Trip Helper Display Table
EXPANSION
Table 102 — CCN/Linkage Display Table
EXPANSION
COMPRESSOR RUN HOURS DISPLAY TABLE
The Compressor Run Hours Display Table displays the number of
run time hours for each compressor. See Table 103.
COMPRESSOR STARTS DISPLAY TABLE
The Compressor Starts Display Table displays the number of starts
for each compressor. See Table 104.
SOFTWARE VERSION NUMBERS DISPLAY TABLE
The Software Version Numbers Display Table displays the soft-
ware version numbers of the unit boards and devices. See Table
105.
RANGE UNITS
RANGE UNITS
UCCLSTRT
UCCL_END
OCCLSTRT
OCCL_END
CTRLTEMP
OCHT_END
OCHTSTRT
UCHT_END
UCHTSTRT
string
RANGE UNITS
ON/OFF
dF
dF
dF
121
CCN POINT WRITE STATUS
VFD1_SPD
VFD1rpm
VFD1FREQ
VFD1AMPS
VFD1TORQ
VFD1PWR
VFD1VDC
VFD1VOUT
VFD1TEMP
VFD1RUNT
VFD1KWH
VFD1LFC
VFD2_SPD
VFD2rpm
VFD2FREQ
VFD2AMPS
VFD2TORQ
VFD2PWR
VFD2VDC
VFD2VOUT
VFD2TEMP
VFD2RUNT
VFD2KWH
VFD2LFC
CCN POINT WRITE STATUS
CCN POINT
MODELINK
LZT
LCSP
LHSP
DEFAULT