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188
COOL (cont)
HMZR
HUMIDIMIZER
CAPC
HumidiMizer Capacity
0 to 100
%
HMZRCAPC
C.EXV
Condenser EXV Position
0 to 100
%
COND_EXV
B.EXV
Bypass EXV Position
0 to 100
%
BYP_EXV
RHV
HumidiMizer 3-way Valve
No/Yes
HUM3WVAL
C.CPT
Cooling Control Point
-20 to 140
dF
COOLCPNT
EDT
Evaporator Discharge Temp
-40 to 240
dF
EDT
H.CPT
Heating Control Point
-20 to 140
dF
HEATCPNT
LAT
Leaving Air Temperature
-40 to 240
dF
LAT
EXVS
EXVS INFORMATION
A1.EX
Circuit A EXV 1 Position
0 to 100
%
XV1APOSP
A2.EX
Circuit A EXV 2 Position
0 to 100
%
XV2APOSP
B1.EX
Circuit B EXV 1 Position
0 to 100
%
XV1BPOSP
B2.EX
Circuit B EXV 2 Position
0 to 100
%
XV2BPOSP
SH.A1
Cir A EXV1 Superheat Tmp
-100 to 200
^F
SH_A1
SH.A2
Cir A EXV2 Superheat Tmp
-100 to 200
^F
SH_A2
SH.B1
Cir B EXV1 Superheat Tmp
-100 to 200
^F
SH_B1
SH.B2
Cir B EXV2 Superheat Tmp
-100 to 200
^F
SH_B2
CTRL
EXVS CONTROL INFORMATION
C.SHS
EXV Superheat Ctrl SP
5 to 40
^F
SH_SP_CT
forcible
C.FLS
EXV SH Flooding Ctrl SP
0 to 10
^F
FL_SP_CT
forcible
C.XMP
CompCir EXV ctrl Min%
0 to 100
%
COXMP_C
51,111
C.EXP
EXV PID Ctrl Prop. Gain
0 to 5
EXV_PG_C
forcible
C.EXT
EXV Ctrl Integrat. Time
0.5 to 60
EXV_TI_C
forcible
C.EXM
Cir Strt EXV Mn Ctrl Pos
0 to 100
%
EXCSMP_C
forcible
VFDS
VFD INFORMATION
S.VFD
SUPPLY FAN VFD (VFD 1)
SPD
VFD1 Actual Speed %
0 to 100
%
VFD1_SPD
RPM
VFD1 Actual Motor RPM
0 to 30000
VFD1RPM
FREQ
VFD1 Actual Motor Freq
0 to 500
VFD1FREQ
AMPS
VFD1 Actual Motor Amps
0 to 999
amps
VFD1AMPS
TORQ
VFD1 Actual Motor Torque
-200 to 200
%
VFD1TORQ
PWR
VFD1 Actual Motor Power
-150 to 150
kW
VFD1PWR
VDC
VFD1 DC Bus Voltage
0 to 1000
voltage
VFD1VDC
V.OUT
VFD1 Output Voltage
0 to 1000
voltage
VFD1VOUT
TEMP
VFD1 Transistor Temp (C)
0 to 150
VFD1TEMP
RUN.T
VFD1 Cumulative Run Time
0 to 65535
hours
VFD1RUNT
KWH
VFD1 Cumulative kWh
0 to 65535
VFD1KWH
LFC
VFD1 Last Fault Code
0 to 65535
VFD1LFC
E.VFD
EXHAUST FAN VFD (VFD 2)
SPD
VFD2 Actual Speed %
0 to 100
%
VFD2_SPD
RPM
VFD2 Actual Motor RPM
50 to 30000
VFD2RPM
FREQ
VFD2 Actual Motor Freq
10 to 500
VFD2FREQ
AMPS
VFD2 Actual Motor Amps
0 to 999
amps
VFD2AMPS
TORQ
VFD2 Actual Motor Torque
-200 to 200
%
VFD2TORQ
PWR
VFD2 Actual Motor Power
-150 to 150
kW
VFD2PWR
VDC
VFD2 DC Bus Voltage
0 to 1000
voltage
VFD2VDC
V.OUT
VFD2 Output Voltage
0 to 1000
voltage
VFD2VOUT
TEMP
VFD2 Transistor Temp (C)
0 to 150
VFD2TEMP
RUN.T
VFD2 Cumulative Run Time
0 to 65535
hours
VFD2RUNT
KWH
VFD2 Cumulative kWh
0 to 65535
VFD2KWH
LFC
VFD2 Last Fault Code
0 to 65535
VFD2LFC
O.VFD
OUTDOOR FAN VFD
SPD.A
MtrMaster A Commanded %
0 to 100
%
MM_A_VFD
SPD.B
MtrMaster B Commanded %
0 to 100
%
MM_B_VFD
TRIP
MODE TRIP HELPER
UN.C.S
Unoccup. Cool Mode Start
0 to 100
dF
UCCLSTRT
UN.C.E
Unoccup. Cool Mode End
0 to 100
dF
UCCL_END
OC.C.S
Occupied Cool Mode Start
0 to 100
dF
OCCLSTRT
OC.C.E
Occupied Cool Mode End
0 to 100
dF
OCCL_END
TEMP
Ctl.Temp RAT,SPT or ZONE
0 to 100
dF
CTRLTEMP
OC.H.E
Occupied Heat Mode End
0 to 100
dF
OCHT_END
OC.H.S
Occupied Heat Mode Start
0 to 100
dF
OCHTSTRT
UN.H.E
Unoccup. Heat Mode End
0 to 100
dF
UCHT_END
UN.H.S
Unoccup. Heat Mode Start
0 to 100
dF
UCHTSTRT
APPENDIX A
—
LOCAL DISPLAY TABLES (CONT)
MODE — RUN STATUS
(cont)
ITEM
EXPANSION
RANGE
UNITS
CCN POINT
WRITE STATUS
PAGE NO.
Summary of Contents for WeatherExpert 48N2
Page 135: ...135 Fig 18 48 50N Typical Power Schematic Nominal 075 Ton Unit Shown ...
Page 136: ...136 Fig 19 48 50N Typical Power Schematic Nominal Ton 90 150 Units Shown ...
Page 137: ...137 Fig 20 48 50N Main Base Board Input Output Connections ...
Page 138: ...138 Fig 21 48 50N RXB EXB CEM Input Output Connections a48 9307 ...
Page 139: ...139 Fig 22 48 50N EXV SCB Input Output Connections a48 9308 ...
Page 140: ...140 Fig 23 48N Typical Modulating Gas Heat Unit Control Wiring ...
Page 141: ...141 Fig 24 50N Typical Electric Heat Unit Control Wiring ...
Page 144: ...144 Fig 27 48N Typical Gas Heat Section Wiring Nominal Ton 120 to 150 Units ...
Page 145: ...145 Fig 28 48 50N Typical Power Component Control Wiring 460 v ...
Page 146: ...146 Fig 29 48 50N Component Control Wiring 575 v Nominal Ton 075 to 150 Units ...
Page 147: ...147 Fig 30 48 50N Component Arrangement Power Box ...
Page 148: ...148 Fig 31 48 50N Component Arrangement Control Box ...
Page 240: ...240 APPENDIX D VFD INFORMATION CONT Fig G VFD Bypass Wiring Diagram WHEN USED ...