156
APPENDIX A — LOCAL DISPLAY TABLES (cont)
MODE — CONFIGURATION (cont)
ITEM
EXPANSION
RANGE
UNITS
CCN POINT DEFAULT
PAGE NO.
O.PID
OUTDOOR VFD PID CONFIGS
OV.RR
Outdoor VFD PI Run Rate
5 to 120
OV_RATE
OV.PG
Outdoor VFD Prop. Gain
0 to 5
OV_PG
OV.TI
Outdoor VFD Integ. Time
0.5 to 200
OV_TI
OV.AU
Outdoor VFD Anti-Windup
0.1 to 1
OV_AU
LA.PG
OV Prop. Gain at Low Amb
0 to 5
OV_PG_LA
LA.TI
OV Intg. Time at Low Amb
0.5 to 200
OV_TI_LA
HEAT
HEATING CONFIGURATION
HT.CF
Heating Control Type
0 to 4
HEATTYPE
0
HT.SP
Heating Supply Air Setpt
80 to 120
dF
SASPHEAT
85
OC.EN
Occupied Heating Enabled
Yes/No
HTOCCENA
No
LAT.M
MBB Sensor Heat Relocate
Yes/No
HTLATMON
No
G.FOD
Fan-Off Delay, Gas Heat
45 to 600
GAS_FOD
45
E.FOD
Fan-Off Delay, Elec Heat
10 to 600
HEAT_FOD
30
SG.CF
STAGED GAS CONFIGS
HT.ST
Staged Gas Heat Type
0 to 4
HTSTGTYP
0
CAP.M
Max Cap Change per Cycle
5 to 45
HTCAPMAX
45
M.R.DB
S.Gas DB min.dF/PID Rate
0 to 5
HT_MR_DB
0.5
S.G.DB
St.Gas Temp. Dead Band
0 to 5
^F
HT_SG_DB
2
RISE
Heat Rise dF/sec Clamp
0.05 to 0.2
HTSGRISE
0.06
LAT.L
LAT Limit Config
0 to 20
^F
HTLATLIM
10
LIM.M
Limit Switch Monitoring?
Yes/No
HTLIMMON
No
SW.H.T
Limit Switch High Temp
110 to 180
dF
HT_LIMHI
170
SW.L.T
Limit Switch Low Temp
100 to 170
dF
HT_LIMLO
160
HT.P
Heat Control Prop. Gain
0 to 1.5
HT_PGAIN
1
HT.D
Heat Control Derv. Gain
0 to 1.5
HT_DGAIN
1
HT.TM
Heat PID Rate Config
60 to 300
sec
HTSGPIDR
90
SP
SUPPLY STATIC PRESS.CFG.
SP.CF
Static Pressure Config
0 to 1 (multi-text strings)
STATICFG
No
CV.FD
Constant Vol IDF is VFD?
Yes/No
CVIDFVFD
No
SP.FN
Static Pres.Fan Control?
Yes
STATPFAN
Yes
SP.S
Static Pressure Sensor
Enable/Disable
SPSENS
Disable
SP.LO
Static Press. Low Range
–10 to 0
SP_LOW
0
SP.HI
Static Press. High Range
0 to 10
SP_HIGH
5
SP.SP
Static Pressure Setpoint
0 to 5
" H2O
SPSP
1.5
SP.MN
VFD Minimum Speed
0 to 100
%
STATPMIN
20
SP.MX
VFD Maximum Speed
0 to 100
%
STATPMAX
100
SP.FS
VFD Fire Speed Override
0 to 100
%
STATPFSO
100
HT.V.M
VFD Heating Min Speed
75 to 100
%
VFDHTMIN
75
SP.RS
Stat. Pres. Reset Config
0 to 4 (multi-text strings)
SPRSTCFG
0
SP.RT
SP Reset Ratio (
/dF)
0 to 2.00
SPRRATIO
0.2
SP.LM
SP Reset Limit in iwc(
)
0 to 2.00
SPRLIMIT
0.75
SP.EC
SP Reset Econo.Position
0 to 100
%
ECONOSPR
5
S.PID
STAT.PRESS.PID CONFIGS
SP.TM
Stat.Pres.PID Run Rate
1 to 200
sec
SPIDRATE
2
SP.P
Static Press. Prop. Gain
0 to 100
STATP_PG
20
SP.I
Static Pressure Intg. Gain
0 to 50
STATP_IG
2
SP.D
Static Pressure Derv. Gain
0 to 50
STATP_DG
0
SP.SG
Static Press.System Gain
0 to 50
STATP_SG
1
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 ...