Carrier 48LC Series Controls, Start-Up, Operation And Troubleshooting page 117

Single package rooftop units with systemvu controls version 3.x and puron (r-410a) refrigerant
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ITEM
RUN STATUS
VIEW
Auto View of Run Status
MODE
Operating Mode
SUBM
Operating Sub-Mode
S.DMD
System Demand
LINK
Linkage Active
OCC
Currently Occupied
SAT
Supply Air Temperature
COOL
Cooling Status Menu
LA.ST
Low Ambient Ctrl Status
RDHL
Requested Dehum Level
MC.ON
Mechanical Cool active?
MAX.C
Max Allowed Cool Stages
REQ.C
Requested Cooling Stages
ACT.C
Actual Cool Stage Active
TG.A1
Compressor A1 Timeguard
TG.A2
Compressor A2 Timeguard
TG.AL
Cmp Loader Timeguard
FC.ON
Free Cooling Active
RDHS
Req Compr Dehum Stgs
HEAT
Heating Status Menu
REQ.H
Requested Heating Stages
ACT.H
Actual Heat Stage Active
MAX.H
Max Allowed Heat Stages
TG.H1
Heat Stage 1 Timeguard
TG.H2
Heat Stage 2 Timeguard
VENT
Ventilation Status Menu
VENT
Ventilation Status
EC.MP
Min Position in Effect
OCC
Currently Occupied
I.FAN
Indoor Fan Status Menu
M.CUR
IDF VFD Output Amps
M.HP
IDF VFD Output Power hp
VFD.F
IDF VFD Fault Detail
VFD.W
IDF VFD Warning Detail
A.IO
Assigned I/O Channels
AI06
Assigned AI06 Function
APPENDIX C — NAVIGATOR™ DISPLAY
Table H — MODE — RUN STATUS
EXPANSION
see Appendix B
see Appendix B
see Appendix B
Yes/No
Yes/No
xxx.x
0=Normal,
1=Entering,
2=Low Ambient,
3=Exiting
0 to 2
Yes/No
0 to 3
0 to 3
x
xxx
xxx
xxx
Yes/No
0 to 3
0 to 2
x
0 to 2
xxx
xxx
see Appendix B
xxx
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
0=None,
1=IAQ,
2=OARH,
3=RARH,
4=OAQ,
5=SPRH,
6=OACFM
RANGE
UNIT
YES
YES
°F
YES
sec
sec
sec
YES
sec
sec
%
YES
YES
117
WRITE STATUS
POINT
MODETEXT
SUBMTEXT
SYS_DMDT
LNK_ACT
OCCUPIED
SAT
LACTRLST
REQDHLEV
MECHCOOL
MAXCSTGS
REQCSTGS
ACTCSTGS
TIMGD_A1
TIMGD_A2
TIMG_ALD
FREECOOL
REQDSTGS
REQHSTGS
ACTHSTGS
MAXHSTGS
TIMGD_H1
TIMGD_H2
VENTTEXT
MIN_POS
OCCUPIED
OUTMCUR
OUTPWRHP
SVFDFLT
SVFDWAR
MBBAI06F

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