251
LEGEND
User Defined Analog 6
CAP
User Defined Analog 7
CAP
User Defined Analog 8
CAP
User Defined Analog 9
CAP
User Defined Binary 1
CBP
W
BV:2911
user_binary_1_1
User Defined Binary 10
CBP
User Defined Binary 11
CBP
User Defined Binary 12
CBP
User Defined Binary 13
CBP
User Defined Binary 14
CBP
User Defined Binary 15
CBP
User Defined Binary 16
CBP
User Defined Binary 17
CBP
User Defined Binary 18
CBP
User Defined Binary 19
CBP
User Defined Binary 2
CBP
W
BV:2912
user_binary_2_1
User Defined Binary 20
CBP
User Defined Binary 3
CBP
W
BV:2913
user_binary_3_1
User Defined Binary 4
CBP
W
BV:2914
user_binary_4_1
User Defined Binary 5
CBP
W
BV:2915
user_binary_5_1
User Defined Binary 6
CBP
User Defined Binary 7
CBP
User Defined Binary 8
CBP
User Defined Binary 9
CBP
VAV Occ. Cool Off Delta
CAP
VAVOCOFF
R/W
°^F
1 to 25
AV:180
vavocoff_1
VAV Occ. Cool On Delta
CAP
VAVOCON
R/W
°^F
0 to 25
AV:181
vavocon_1
VFD Maximum Speed
CAP
STATPMAX
R/W
%
100
0 to 100
AV:188
statpmax_1
VFD Minimum Speed
CAP
STATPMIN
R/W
%
20
0 to 100
AV:189
statpmin_1
VFD1 Actual Motor Freq
CAP
VFD1FREQ
R
0 to 500
AV:80
vfd1freq_1
VFD1 Actual Motor Power
CAP
VFD1PWR
R
kW
AV:81
vfd1pwr_1
VFD1 Actual Motor RPM
CAP
VFD1RPM
R
0 to 30000
AV:82
vfd1rpm_1
VFD2 Actual Motor Freq
CAP
VFD2FREQ
R
10 to 500
AV:93
vfd2freq_1
VFD2 Actual Motor Power
CAP
VFD2PWR
R
AV:94
vfd2pwr_1
VFD2 Actual Motor RPM
CAP
VFD2RPM
R
AV:95
vfd2rpm_1
ZS CO2 Sensor Valid Status
BBV
ZS Humidity Sensor Valid Status
BBV
ZS Temp Sensor Valid Status
BBV
ZS Thermostat Config Alarm
BBV
APPENDIX F
—
BACNET COMMUNICATION OPTION (CONT)
NETWORK POINTS LIST (cont)
POINT DESCRIPTION
TYPE
CCN POINT NAME READ/
WRITE UNITS
DEFAULT
VALUE
RANGE
BACNET
OBJECT ID
BACNET
OBJECT NAME
BALM
—
BACnet Alarm
BAV
—
BACnet Analog Value (UPC)
BP
—
Building Pressure
CALM
—
Carrier Alarm
CAP
—
Carrier Analog Point (MBB)
CBP
—
Carrier Binary Point
DBC
—
Dry Bulb Changeover
DCV
—
Demand Controlled Ventilation
DDBC
—
Differential Dry Bulb Changeover
DEC
—
Differential Enthalpy Changeover
DEW
—
Dewpoint
EDT
—
Evaporator Discharge Temperature
EXV
—
Electronic Expansion Valve
IAQ
—
Indoor Air Quality
IGC
—
Integrated Gas Control
LAT
—
Leaving Air Temperature
OAEC
—
Outdoor Air Enthalpy Changeover
OAT
—
Outdoor Air Temperature
OAQ
—
Outdoor Air Quality
R
—
Read
RAT
—
Return Air Temperature
RH
—
Relative Humidity
SASP
—
Supply Air Set Point
SP
—
Setpoint
SPT
—
Space Temperature
VAV
—
Variable Air Volume
VFD
—
Variable Frequency Drive
W
—
Write
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 ...