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154
APPENDIX A — LOCAL DISPLAY TABLES (cont)
MODE — OUTPUTS
MODE — CONFIGURATION
* For Design Series 4 units, only R-410A is valid. If RFG.T is configured
to 0 (R-22) on Design Series 4 units, RFG.T will change it to 1 (R-410A)
and will generate a system Alert indicating that R-22 is not a valid option
for this point.
ITEM
EXPANSION
RANGE
UNITS
CCN POINT
WRITE STATUS
FANS
FANS
S.FAN
Supply Fan Relay
ON/OFF
SFAN_RLY
S.VFD
Supply Fan VFD Speed
0 to 100
%
SFAN_VFD
P.E.A
Power Exhaust Relay A
ON/OFF
PE_A
P.E.B
Power Exhaust Relay B
ON/OFF
PE_B
P.E.C
Power Exhaust Relay C
ON/OFF
PE_C
CD.F.A
Condenser Fan Circuit A
ON/OFF
CONDFANA
CD.F.B
Condenser Fan Circuit B
ON/OFF
CONDFANB
MM.F.A
Motormastr Fan Circuit A
ON/OFF
MM_A_RUN
MM.F.B
MotorMastr Fan Circuit B
ON/OFF
MM_B_RUN
A.VFD
MtrMaster A Commanded %
0 to 100
%
MM_A_VFD
B.VFD
MtrMaster B Commanded %
0 to 100
%
MM_B_VFD
OV.A
Outdoor Fan VFD A Control Cmd %
0 to 100
%
OV_A
OV.B
Outdoor Fan VFD B Control Cmd %
0 to 100
%
OV_B
COOL
COOLING
A1
Compressor A1 Relay
ON/OFF
CMPA1
A2
Compressor A2 Relay
ON/OFF
CMPA2
MLV
Min. Load Valve (HGBP)
ON/OFF
MLV
M.M.
Motor Master Control ?
Yes/No
MOTRMAST
MM.OF
Motor Master Setpoint Offsetl
–20 to 20
dF
MMSPOFST
MM.RR
Motor Master PD Run Rate
10 to 120
sec
MM_RATE
MM.PG
Motor Master Proportional Gain
0.0 to 5
MM_PG
MM.DG
Motor Master Derivative Gain
0 to 5
MM_DG
MM.TI
Motor Master Integration Time
0 to 50
MM_TI
DS.CP
Digital Scroll Capcity
0 to 100
%
CMPDSCAP
B1
Compressor B1 Relay
ON/OFF
CMPB1
B2
Compressor B2 Relay
ON/OFF
CMPB2
RHV
Humidimizer 3-Way Valve
ON/OFF
HUM3WVAL
C.EXV
Condenser EXV Position
0 to 100
%
COND_EXV
B.EXV
Bypass EXV Position
0 to 100
%
BYP_EXV
O.A.SP
Outdoor Fan VFD SetPoint A
50 to 140
dF
OV_A_SP
O.B.SP
Outdoor Fan VFD SetPoint B
50 to 140
dF
OV_B_SP
HEAT
HEATING
HT.1
Heat Relay 1
ON/OFF
HS1
HT.2
Heat Relay 2
ON/OFF
HS2
HT.3
Relay 3 W1 Gas Valve 2
ON/OFF
HS3
HT.4
Relay 4 W2 Gas Valve 2
ON/OFF
HS4
HT.5
Relay 5 W1 Gas Valve 3
ON/OFF
HS5
HT.6
Relay 6 W2 Gas Valve 3
ON/OFF
HS6
H.I.R
Heat Interlock Relay
ON/OFF
HIR
forcible
ECON
ECONOMIZER
ECN.P
Economizer Act.Curr.Pos.
0 to 100
%
ECONOPOS
ECN.C
Economizer Act.Cmd.Pos.
0 to 100
%
ECONOCMD
forcible
E.PWR
Economizer Power Relay
ON/OFF
ECON_PWR
forcible
GEN.O
GENERAL OUTPUTS
ALRM
Remote Alarm/Aux Relay
ON/OFF
ALRM
forcible
ITEM
EXPANSION
RANGE
UNITS
CCN POINT
DEFAULT
PAGE NO.
UNIT
UNIT CONFIGURATION
C.TYP
Machine Control Type
1 to 6 (multi-text strings)
CTRLTYPE
4
21-24,27,31-34,
42,50-52, 65,73,
74,81,105,105
CV.FN
Fan Mode (0=Auto, 1=Cont)
0 to 1 (multi-text strings)
FAN_MODE
1
RM.CF
Remote Switch Config
0 to 3 (multi-text strings)
RMTINCFG
0
CEM
CEM Module Installed
Yes/No
CEM_BRD
No
TCS.C
Temp.Cmp.Strt.Cool Factr
0 to 60
min
TCSTCOOL
0
TCS.H
Temp.Cmp.Strt.Heat Factr
0 to 60
min
TCSTHEAT
0
SFS.S
Fan Fail Shuts Down Unit
Yes/No
SFS_SHUT
No
SFS.M
Fan Stat Monitoring Type
0 to 2 (multi-text strings)
SFS_MON
0
VAV.S
VAV Unocc.Fan Retry Time
0 to 720
min
SAMPMINS
50
SIZE
Unit Size (20-60)
20 to 60
UNITSIZE
20
DP.XR
Disch.Press. Transducers
Yes/No
DP_TRANS
No
SP.XR
Suct. Pres. Trans. Type
0 to 1 (multi-text strings)
SPXRTYPE
0
RFG.T*
Refrig: 0=R22 1=R410A
0 to 1 (multi-text strings)
REFRIG_T
1
CND.T
Cnd HX Typ:0=RTPF 1=MCHX
0 to 1 (multi-text strings)
COILTYPE
0
MAT.S
MAT Calc Config
0 to 2 (multi-text strings)
MAT_SEL
1
MAT.R
Reset MAT Table Entries?
Yes/No
MATRESET
No
MAT.D
MAT Outside Air Default
0 to 100
%
MATOADOS
20
ALTI
Altitude……..in feet:
0 to 60000
ALTITUDE
0
DLAY
Startup Delay Time
0 to 900
sec
DELAY
0
STAT
TSTAT-Both Heat and Cool
Yes/No
TSTATALL
No
AUX.R
Auxiliary Relay Config
0 to 3
AUXRELAY
0
SENS
INPUT SENSOR CONFIG
SPT.S
Space Temp Sensor
Enable/Disable
SPTSENS
Disable
SP.O.S
Space Temp Offset Sensor
Enable/Disable
SPTOSENS
Disable
SP.O.R
Space Temp Offset Range
1 to 10
SPTO_RNG
5
RRH.S
Return Air RH Sensor
Enable/Disable
RARHSENS
Disable
FLT.S
Filter Stat.Sw.Enabled ?
Enable/Disable
FLTS_ENA
Disable
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 ...