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126
APPENDIX A — LOCAL DISPLAY TABLES (cont)
MODE — INPUTS (cont)
*The display text changes depending on the remote switch configuration (
Configuration
→
UNIT
→
RM.CF
). If
RM.CF
is set to 0 (No Remote
Switch), then the display text will be “On” or “Off.” If
RM.CF
is set to 1 (Occupied/Unoccupied Switch), then the display text will be “Occupied” or
“Unoccupied.” If
RM.CF
is set to 2 (Start/Stop), then the display text will be “Stop” or “Start.” If
RM.CF
is set to 3 (Override Switch), then the display
text will be “No Override” or “Override.”
MODE — OUTPUTS
MODE — CONFIGURATION
ITEM
EXPANSION
RANGE
UNITS
CCN POINT
WRITE STATUS
4-20
4-20 MILLIAMP INPUTS
→
IAQ.M
IAQ Milliamps
ma
IAQ_MA
→
OAQ.M
OAQ Milliamps
ma
OAQ_MA
→
SP.R.M
SP Reset milliamps
ma
SPRST_MA
→
DML.M
4-20 ma Demand Signal
ma
DMDLMTMA
forcible
→
EDR.M
EDT Reset Milliamps
ma
EDTRESMA
→
ORH.M
OARH Milliamps
ma
OARH_MA
→
RRH.M
RARH Milliamps
ma
RARH_MA
→
BP.M
BP Milliamps
ma
BP_MA
→
BP.M.T
Bldg. Pressure Trim (ma)
–2.0 - 2.0
BPMATRIM
config
→
SP.M
SP Milliamps
ma
SP_MA
→
SP.M.T
Static Press. Trim (ma)
–2.0 - 2.0
SPMATRIM
config
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
0-100
%
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
COOL
COOLING
→
A1
Compressor A1 Relay
ON/OFF
CMPA1
→
A2
Compressor A2 Relay
ON/OFF
CMPA2
→
MLV
Min. Load Valve (HGBP)
ON/OFF
MLV
→
B1
Compressor B1 Relay
ON/OFF
CMPB1
→
B2
Compressor B2 Relay
ON/OFF
CMPB2
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.
0-100
%
ECONOPOS
→
ECN.C
Economizer Act.Cmd.Pos.
0-100
%
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 - 6 (multi-text strings)
CTRLTYPE
4
35
→
CV.FN
Fan Mode (0=Auto, 1=Cont)
0 - 1 (multi-text strings)
FAN_MODE
1
35
→
RM.CF
Remote Switch Config
0 - 3 (multi-text strings)
RMTINCFG
0
35
→
CEM
CEM Module Installed
Yes/No
CEM_BRD
No
35
→
TCS.C
Temp.Cmp.Strt.Cool Factr
0 - 60
min
TCSTCOOL
0
35
→
TCS.H
Temp.Cmp.Strt.Heat Factr
0 - 60
min
TCSTHEAT
0
35
→
SFS.S
Fan Fail Shuts Down Unit
Yes/No
SFS_SHUT
No
35
→
SFS.M
Fan Stat Monitoring Type
0 - 2 (multi-text strings)
SFS_MON
0
35
→
VAV.S
VAV Unocc.Fan Retry Time
0 - 720
min
SAMPMINS
50
35
→
SIZE
Unit Size (20-60)
20 - 60
UNITSIZE
20
35
→
DP.XR
Disch.Press. Transducers
Yes/No
DP_TRANS
No
36
→
SP.XR
Suct. Pres. Trans. Type
0 - 1 (multi-text strings)
SPXRTYPE
0
36
→
MAT.S
MAT Calc Config
0 - 2 (multi-text strings)
MAT_SEL
1
36
→
MAT.R
Reset MAT Table Entries?
Yes/No
MATRESET
No
36
→
ALTI
Altitude……..in feet:
0 - 60000
ALTITUDE
0
36
→
DLAY
Startup Delay Time
0 - 900
sec
DELAY
0
36
→
STAT
TSTAT-Both Heat and Cool
Yes/No
TSTATALL
No
36
→
SENS
INPUT SENSOR CONFIG
36
→
SENS
→
SPT.S
Space Temp Sensor
Enable/Disable
SPTSENS
Disable
36
→
SENS
→
SP.O.S
Space Temp Offset Sensor
Enable/Disable
SPTOSENS
Disable
36
→
SENS
→
SP.O.R
Space Temp Offset Range
1 - 10
SPTO_RNG
5
36
→
SENS
→
RRH.S
Return Air RH Sensor
Enable/Disable
RARHSENS
Disable
36
→
SENS
→
FLT.S
Filter Stat.Sw.Enabled ?
Enable/Disable
FLTS_ENA
Disable
36
Summary of Contents for WEATHERMAKER 48AJ020
Page 95: ...95 Fig 13 Typical Main Control Box Wiring Schematic A48 7787 ...
Page 96: ...96 TO NEXT PAGE Fig 14 Auxiliary Control Box Wiring Schematic A48 7294 ...
Page 98: ...98 Fig 15 Typical 2 Stage Gas Heat Wiring Schematic Size 051 and 060 Units Shown A48 6866 ...
Page 102: ...102 TO NEXT PAGE Fig 18 Typical Power Schematic Size 051 and 060 Units Shown A48 7298 ...
Page 104: ...104 Fig 19 Controls Option Wiring Schematic A48 7810 ...
Page 105: ...105 Fig 20 Small Chassis Component Location Size 020 035 Units A48 7301 ...
Page 106: ...106 Fig 21 Large Chassis Component Locations Size 036 060 Units A48 7302 ...