Carrier 48LC Series Controls, Start-Up, Operation And Troubleshooting page 132

Single package rooftop units with systemvu controls version 3.x and puron (r-410a) refrigerant
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APPENDIX D — SYSTEMVU™ CONTROLLER CCN TABLES
TABLE
Circuit A Pressure Ratio
Barometric Pressure
Filter hour remaining
Reset Filter Timer
Outdoor Air Enthalpy
Return Air Enthalpy
Differential Air Quality
DST currently active
GENDISP
Network OAT Value
Network Return Air Temp
Network Space Temp Value
Network SPRH Value
Network OARH Value
Network RARH Value
Network IAQ Value
Network OAQ Value
Network OACFM Value
System Mode
Running Mode Operation
Ventilation Status
System Demand
Currently Occupied
Linkage Active
Unocc Free Cool Active
Temp Compensate Start On
MODEDISP
Cool Setpoint In Effect
Heat Setpoint In Effect
Effective Demand Temp
Cool Demand Limiting Off
Cool Demand Limit Offset
Heat Demand Limiting Off
Heat Demand Limit Offset
Cool Demand Limit Level
Heat Demand Limit Level
Commanded IDF Speed
IDF VFD Actual Speed %
IDF Speed Override Flag
IDF Operation Errors?
IDF Speed Reduction On
IDF VFD Output Amps
IDF VFD Output Power hp
IDF_DISP
IDF VFD Fault Detail
IDF VFD Warning Detail
Table S — Status Display Tables (cont)
DISPLAY NAME
xx.xx
xx.xx
xxxx
Yes/No
xxx.x
xxx.x
xxxx
Yes/No
xxx.x
xxx.x
xxx.x
0 to 100
0 to 100
0 to 100
xxxx
xxxx
xxx.x
see Appendix B
see Appendix B
see Appendix B
0 to 99
Yes/No
Yes/No
Yes/No
Yes/No
xx.x
xx.x
xxx.x
0 to 1
0 to 99
0 to 1
0 to 99
0 to 3
0 to 3
0 to 100
0 to 100
On/Off
Yes/No
Yes/No
0 to 655.35
0 to 1000
0=NONE,
1=PWR CARD,
2=EARTH FLT,
3=CTRL WORD,
4=OVER CURR,
5=OVER TEMP,
6=OVERLOAD,
7=UNDERVOLT,
8=OVER VOLT,
9=SHORT CIR,
10=PHASELOSS,
11=U LOSS,
12=V LOSS,
13=W LOSS,
14=CTRL VOLT,
15=VDD LOW,
16=MULTIPLE,
17=UNEXPECT
0=NONE,
1=VOLTAGE,
2=CURRENT,
3=THERMAL,
4=MULTIPLE,
5=UNEXPECT
RANGE
UNITS
in.Hg
hours
Btu/lb
Btu/lb
ppm
°F
°F
°F
%
%
%
ppm
ppm
cfm
°F
°F
°F
°F
°F
%
%
Amps
132
POINT NAME
WRITE STATUS
CIRA_PR
BARP
Forcible
FILTLEFT
RESETFLT
Writable
OA_ENTH
Forcible
RA_ENTH
Forcible
AQ_DIFF
DST_ACTV
OAT_NET
Forcible
RAT_NET
Forcible
SPT_NET
Forcible
SPRH_NET
Forcible
OARH_NET
Forcible
RARH_NET
Forcible
IAQ_NET
Forcible
OAQ_NET
Forcible
OCFM_NET
Forcible
SYSMODE
SUB_MODE
VENTSTAT
SYS_DMD
OCCUPIED
Forcible
LNK_ACT
Forcible
UFC_ACT
TCS_ACT
CSP_EFF
HSP_EFF
TEMP_EFF
CDMLMOFF
COOLDLMO
HDMLMOFF
HEATDLMO
CDMDLLEV
HDMDLLEV
FANSPEED
MAV
FAN_OVRD
IDFBAD
FANRED10
OUTMCUR
OUTPWRHP
SVFDFLT
SVFDWAR

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