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210
UOUTPUT2
HEATING
Heat Relay 1
Off/On
HS1
Modulating Heat Capacity
%
HTMG_CAP
Heat Relay 2
Off/On
HS2
Relay 3 W1 Gas Valve 2
Off/On
HS3
Relay 4 W2 Gas Valve 2
Off/On
HS4
Relay 5 W1 Gas Valve 3
Off/On
HS5
Relay 6 W2 Gas Valve 3
Off/On
HS6
Relay 7 W1 Gas Valve 4
Off/On
HS7
Relay 8 W2 Gas Valve 4
Off/On
HS8
Relay 9 W1 Gas Valve 5
Off/On
HS9
Relay 10 W2 Gas Valve 5
Off/On
HS10
Heat Interlock Relay
Off/On
HIR
forcible
Heat Reclaim Relay
Off/On
HTRCLRLY
ACTUATORS
Econ 1 Out Act Curr Pos
%
ECONRPOS
Econ 1 Out Cmd Position
%
ECONCPOS
forcible
Econ 2 Ret Act Curr Pos
%
ECN2RPOS
Econ 2 Ret Cmd Position
%
ECN2CPOS
forcible
Humidifier Act.Curr.Pos.
%
HUMDRPOS
Humidifier Command Pos.
%
HUMDCPOS
Ht.Coil Act.Current Pos.
%
HTCLRPOS
Ht.Coil Command Position
%
HTCLCPOS
Econ 3 Out Act.Curr.Pos.
%
ECN3RPOS
Econ 3 Out Cmd Position
%
ECN3CPOS
forcible
GENERAL OUTPUTS
Humidifier Relay
Off/On
HUMIDRLY
Remote Alarm/Aux Relay
Off/On
ALRM
forcible
VFD_DATA
VFD1 Status Word 1
VFD1STAT
VFD1 Actual Speed %
%
VFD1_SPD
VFD1 Actual Motor RPM
VFD1RPM
VFD1 Actual Motor Freq
VFD1FREQ
VFD1 Actual Motor Amps
amps
VFD1AMPS
VFD1 Actual Motor Torque
%
VFD1TORQ
VFD1 Actual Motor Power
kW
VFD1PWR
VFD1 DC Bus Voltage
volts
VFD1VDC
VFD1 Output Voltage
volts
VFD1VOUT
VFD1 Transistor Temp (C)
VFD1TEMP
VFD1 Cumulative Run Time
hours
VFD1RUNT
VFD1 Cumulative kWh
VFD1KWH
VFD1 Last Fault Code
VFD1LFC
VFD1 DI1 State
Open/Close
VFD1_DI1
forcible
VFD1 DI2 State
Open/Close
VFD1_DI2
forcible
VFD1 DI3 State
Open/Close
VFD1_DI3
forcible
VFD1 DI4 State
Open/Close
VFD1_DI4
forcible
VFD1 DI5 State
Open/Close
VFD1_DI5
forcible
VFD1 DI6 State
Open/Close
VFD1_DI6
forcible
VFD1 AI1 (% of range)
%
VFD1_AI1
forcible
VFD1 AI2 (% of range)
%
VFD1_AI2
forcible
VFD2 Status Word 1
VFD2STAT
VFD2 Actual Speed
%
VFD2_SPD
VFD2 Actual Motor RPM
VFD2RPM
VFD2 Actual Motor Freq
VFD2FREQ
VFD2 Actual Motor Amps
amps
VFD2AMPS
VFD2 Actual Motor Torque
%
VFD2TORQ
VFD2 Actual Motor Power
kW
VFD2PWR
VFD2 DC Bus Voltage
volts
VFD2VDC
VFD2 Output Voltage
volts
VFD2VOUT
VFD2 Transistor Temp (C)
VFD2TEMP
VFD2 Cumulative Run Time
hours
VFD2RUNT
VFD2 Cumulative kWh
VFD2KWH
VFD2 Last Fault Code
VFD2LFC
VFD2 DI1 State
Open/Close
VFD2_DI1
forcible
VFD2 DI2 State
Open/Close
VFD2_DI2
forcible
VFD2 DI3 State
Open/Close
VFD2_DI3
forcible
VFD2 DI4 State
Open/Close
VFD2_DI4
forcible
VFD2 DI5 State
Open/Close
VFD2_DI5
forcible
VFD2 DI6 State
Open/Close
VFD2_DI6
forcible
VFD2 AI1 (% of range)
%
VFD2_AI1
forcible
VFD2 AI2 (% of range)
%
VFD2_AI2
forcible
APPENDIX B
—
CCN TABLES (CONT)
STATUS DISPLAY TABLES (cont)
TABLE
DISPLAY NAME
RANGE
UNITS
POINT NAME
WRITE STATUS
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 ...