164
APPENDIX B — CCN TABLES (cont)
STATUS DISPLAY TABLES (cont)
SETPOINT TABLE
TABLE
DISPLAY NAME
RANGE
UNITS
POINT NAME
WRITE STATUS
UOUTPUTS
FANS
Supply Fan Relay
On/Off
SFAN_RLY
Supply Fan VFD Speed
0 to 100
%
SFAN_VFD
Supply Fan Request
Yes/No
SFANFORC
forcible
Exhaust Fan VFD Speed
0 to 100
%
EFAV_VFD
Power Exhaust Relay A
On/Off
PE_A
Power Exhaust Relay B
On/Off
PE_B
Power Exhaust Relay C
On/Off
PE_C
Condenser Fan A
On/Off
CONDFANA
Condenser Fan B
On/Off
CONDFANB
ODF_VFD-A Actual Speed %
0 to 100
%
OVA_SPD
ODF_VFD-B Actual Speed %
0 to 100
%
OVB_SPD
MtrMaster A Commanded %
0 to 100
MM_A_VFD
MtrMaster B Commanded %
0 to 100
MM_B_VFD
MotorMaster Fan Circuit A
On/Off
MM_A_RUN
MotorMaster Fan Circuit B
On/Off
MM_B_RUN
COOLING
Compressor A1 Relay
On/Off
CMPA1
Compressor A2 Relay
On/Off
CMPA2
Minimum Load Valve
On/Off
MLV
Digital Scroll Capacity
20 to 100
%
CMPDSCAP
Compressor B1 Relay
On/Off
CMPB1
Compressor B2 Relay
On/Off
CMPB2
Humidimizer 3-Way Valve
0 to 100
HUM3WVAL
Condenser EXV Position
0 to 100
COND_EXV
Bypass EXV Position
BYP_EXV
HEATING
Heat Relay 1
On/Off
HS1
Heat Relay 2
On/Off
HS2
Relay 3 W1 Gas Valve 2
On/Off
HS3
Relay 4 W2 Gas Valve 2
On/Off
HS4
Relay 5 W1 Gas Valve 3
On/Off
HS5
Relay 6 W2 Gas Valve 3
On/Off
HS6
Heat Interlock Relay
On/Off
HIR
forcible
ECONOMIZER
Economizer Act.Curr.Pos.
0 to 100
%
ECONOPOS
Economizer Act.Cmd.Pos.
0 to 100
%
ECONOCMD
forcible
Economizer Power Relay
On/Off
ECON_PWR
forcible
GENERAL OUTPUTS
Remote Alarm/Aux Relay
On/Off
ALRM
forcible
TABLE
NAME
RANGE
UNITS
POINT NAME
DEFAULT
SET_PNT
Occupied Heat Setpoint
40 to 99
dF
OHSP
68
Occupied Cool Setpoint
40 to 99
dF
OCSP
75
Unoccupied Heat Setpoint
40 to 99
dF
UHSP
55
Unoccupied Cool Setpoint
40 to 99
dF
UCSP
90
Heat-Cool Setpoint Gap
2 to 10
^F
HCSP_GAP
5
VAV Occ. Cool On Delta
0 to 25
^F
VAVOCON
3.5
VAV Occ. Cool Off Delta
1 to 25
^F
VAVOCOFF
2
Supply Air Setpoint
45 to 75
dF
SASP
55
Supply Air Setpoint Hi
45 to 75
dF
SASP_HI
55
Supply Air Setpoint Lo
45 to 75
dF
SASP_LO
60
Heating Supply Air Setpt
80 to 100
dF
SASPHEAT
85
Tempering Purge SASP
–20 to 80
dF
TEMPPURG
50
Tempering in Cool SASP
5 to 75
dF
TEMPCOOL
5
Tempering in Vent Occ SASP
–20 to 80
dF
TEMPVOCC
65
Tempering Vent Unocc. SASP
–20 to 80
dF
TEMPVUNC
50
Summary of Contents for WEATHERMAKER 48A2020
Page 112: ...112 Fig 20 Typical Main Control Box Wiring Schematic 48 50A Units ...
Page 113: ...113 Fig 21 Typical Auxiliary Control Box Wiring Schematic ...
Page 114: ...114 Fig 22 Typical 2 Stage Gas Heat Wiring Schematic Size 060 Units Shown ...
Page 115: ...115 Fig 23 Typical Staged Gas Heat Wiring Schematic Size 060 Units Shown TO NEXT PAGE ...
Page 116: ...116 Fig 23 Typical Staged Gas Heat Wiring Schematic Size 060 Units Shown cont ...
Page 117: ...117 Fig 24 Typical Electric Heat Control Schematic 50 Series Size 060 Units Shown ...
Page 118: ...118 Fig 25 Typical Controls Option Wiring Schematic SW1 SW2 OR DEHUMIDIFY SWITCH ...
Page 119: ...119 Fig 26 Typical Power Schematic 48 50A2 A3 A4 A5 060 Unit Shown ...
Page 120: ...120 Fig 27 Typical Power Schematic of Greenspeed Low Ambient Option 48 50A 060 Unit Shown ...
Page 121: ...121 Fig 28 Typical Small Chassis Component Location Size 020 035 Units ...
Page 122: ...122 Fig 29 Typical Large Chassis Component Locations Size 040 060 Units ...
Page 185: ...185 APPENDIX C VFD INFORMATION cont Fig F Internal Enclosure Fan Replacement A48 7716 ...