Carrier WeatherExpert 48N2 Controls, Start-Up, Operation, Service, And Troubleshooting page 215

Packaged rooftop cooling units with gas heat, optional electric heat, or hydronic heat and comfortlink controls version 10.x
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TABLE
EDTR
EDT Reset Configuration
Reset Ratio
Reset Limit
EDT 4-20 ma Reset Input
EXVS
Cir. EXV Start Algorithm
EXV Superheat Setpoint
EXV Superheat Deadband
Max Oper. Pressure SP
EXV Cir Start Delay Secs
EXV Cir PreMove Dly Secs
EXV PID Run Rate
EXV PID Prop. Gain
EXV Integration Time
SH Error Exponent
High OAT Lim (EXV Gain)
Low OAT Lim (EXV Gain)
EXVS_TST
EXV Pre-Move Delay Secs
EXV Pre-Move Config
%EXV Move on Cir. Stg Up
%EXV Move on Cir. Stg Dw
EXV SH Flooding Setpoint
Flood Ovrde Press Cutoff
Flooding Override Delay
EXV Init Pos Slope
EXV Init Pos Intercept
EXV Smoothing Algorithm
Comp. Cir. Exv. Min Pos%
DP Rate of Change Set
DP Rate of Change Clr
DP Override Limit 1
DP Override Limit 2
DP Override Timeout
DP Override Percent
Enab Cir Shtdwn w/flood
Flooding Detect Time
HEAT
Heating Control Type
Heating Supply Air Setpt
Occupied Heating Enabled
MBB Sensor Heat Relocate
Modulating Gas Type
Max Cap Change per Cycle
St.Ht DB min.dF/PID Rate
St.Heat Temp. Dead Band
Heat Rise dF/sec Clamp
LAT Limit Config
Limit Switch Monitoring?
Limit Switch High Temp
Limit Switch Low Temp
Heat Control Prop. Gain
Heat Control Derv. Gain
Heat PID Rate Config
Hydronic Ctl.Prop. Gain
Hydronic Ctl.Integ. Gain
Hydronic Ctl.Derv. Gain
Hydronic PID Rate Config
Hydronic Ht.Serial Num.1
Hydronic Ht.Serial Num.2
Hydronic Ht.Serial Num.3
Hydronic Ht.Serial Num.4
Hydr.Ht.Ctl.Ang Lo Limit
APPENDIX B — CCN TABLES (CONT)
SERVICE-CONFIG TABLES (cont)
DISPLAY NAME
RANGE
UNITS
deltaF
Disable/Enable
NNN
NN.n
deltaF
NN.nn
deltaF
NN.n
degF
NNN
secs
NNN
secs
NNN
secs
N.nn
NN
N.n
NNN.n
degF
NNN.n
degF
secs
secs
%
%
deltaF
PSIG
%
secs
degF
No/Yes
No/Yes
%
deltaF
deltaF
No/Yes
degF
degF
secs
secs
215
POINT NAME
DEFAULT
EDRSTCFG
0
RTIO
2
LIMT
10
EDTRSENS
Disable
EXV_STAL
1
SH_SP
12
SH_DB
0.5
MOP_SP
112
EXVCSDLY
240
EXVCPDLY
0
EXV_RATE
5
EXV_PG
0.5
EXV_TI
50
ERR_POW
.5
HIGHOAT
70
LOWOAT
60
EXVPMDLY
10
EXVPMCFG
1
EXV_FF_G
10
EXV_FF_D
15
FL_SP
6
FL_ODPC
600
FL_OD
0
EXV_SLP
–0.4
EXV_INT
66
EXV_SMAL
1
CC_XMPOS
7.0
DP_RC_ST
10
DP_RC_CL
1
DP_OD_L1
400
DP_OD_L2
500
DP_OD_TO
90
DP_OD_PT
10
FL_ENCSD
Enable
FL_DETTM
120
HEATTYPE
0
SASPHEAT
85
HTOCCENA
No
HTLATMON
No
HTSTGTYP
0
HTCAPMAX
45
HT_MR_DB
0.5
HT_SG_DB
2
HTSGRISE
0.06
HTLATLIM
10
HTLIMMON
Yes
HT_LIMHI
170
HT_LIMLO
160
HT_PGAIN
1
HT_DGAIN
1
HTSGPIDR
90
HW_PGAIN
0.7
HW_IGAIN
0.7
HW_DGAIN
0.5
HOTWPIDR
15
HTCL_SN1
0
HTCL_SN2
0
HTCL_SN3
0
HTCL_SN4
0
HTCLCALM
85

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