APPENDIX A — LOCAL DISPLAY AND CCN TABLES (CONT)
MODE — OPERATING MODES (cont)
and PM
ITEM | EXPANSION | RANGE | UNITS |
HEAT | Heat Mode Diagnostic |
|
|
HEAT | In Heating Mode? | No/Yes |
|
OK.HT | OK to Select Heat Mode? | No/Yes |
|
MS.TG | Mode Select Timeguard | xxx | secs |
H.LOC | Heat OAT Lockout | No/Yes |
|
HT.LO | Heating Lockout Temp | xxx | °F |
IDF | Indoor Fan State | Off/On |
|
F.SPD | Commanded Fan Speed | xxx | % |
AVL.H | Available Heating Stages | x |
|
REQ.H | Requested Heating Stages | x |
|
LMT.H | Max Heat Stage In Effect | x |
|
ACT.H | Actual Heating Stages | x |
|
HT.1 | Heat Stage 1 Relay | Off/On |
|
HT.2 | Heat Stage 2 Relay | Off/On |
|
SAT | Supply Air Temperature |
|
|
SAT.H | SAT Heat Mode Sensing | Disable/ |
|
|
| Enable |
|
SAT | Supply Air Temperature | xxx.x | °F |
SAM.L | Maximum SAT Lower Level | xxx.x | °F |
SAM.U | Maximum SAT Upper Level | xxx.x | °F |
SPT | Space Temperature |
|
|
CCN TABLE/
HEATDIAG
CCN POINT
IN_HEAT
OKTOHEAT
HEATMSTG
HEATLOCK
OATLHEAT
IDFSTATE
FANSPEED
AVLHSTGS
REQHSTGS
HSTGLIMT
ACTHSTGS
HEAT_1
HEAT_2
SAT_HEAT
SAT_DISP
SATMAX_L
SATMAX_H
CCN WRITE | DISPLAY | |
WRITE | ||
STATUS | ||
STATUS | ||
|
48/50PG
SPT | Space Temperature | xxx.x | °F |
DMD.H | Heating Demand | xxx.x | ^F |
TRD.H | Heat Demand d/dt (F/min) | xxx.x |
|
HT.PD | SPT Heat Demand (+) | xx.x | ^F |
| Level |
|
|
HT.ND | SPT Heat Demand () Level | xx.x | ^F |
H.LAG | Heat Thermal Lag Factor | x.x |
|
ECON | Economizer Diagnostic |
|
|
EC.EN | Economizer Installed | No/Yes |
|
OK.EC | OK to Use Economizer? | No/Yes |
|
OCC | Currently Occupied | No/Yes |
|
IDF | Indoor Fan State | Off/On |
|
F.SPD | Commanded Fan Speed | xxx | % |
COOL | In Cooling Mode? | No/Yes |
|
OAT | Outdoor Air Temperature | xxx.x | °F |
RAT | Return Air Temperature | xxx.x | °F |
E.LOC | Econo Cool OAT Lockout | No/Yes |
|
D.LOC | Econo Diff Dbulb Lockout | No/Yes |
|
EH.LO | Econo Cool Hi Temp Limit | xxx | °F |
EL.LO | Econo Cool Lo Temp Limit | xxx | °F |
FC.LO | Free Cool Low Temp Limit | xxx | °F |
EN.LO | Econo Cool Enth Lockout | No/Yes |
|
EC.MX | Econo Cool Max Position | xxx | % |
EC.MN | Econo Minimum Position | xxx | % |
AQ.DV | IAQ DCV Mode | No/Yes |
|
AQ.MN | Econo Min IAQ Position | xxx | % |
AQ.OV | IAQ Override Mode | No/Yes |
|
OVR.P | IAQ Override Position | xxx | % |
AQ.LO | OAQ Lockout Mode | No/Yes |
|
OAQ.L | OAQ Lockout Limit | xxxx |
|
LP.OV | Lo Refrig Press Override | No/Yes |
|
EC.CP | Econo Commanded Posi | xxx | % |
| tion |
|
|
EC.AP | Econo Actual Position | xxx | % |
EC.MP | Min Position in Effect | xxx | % |
C.ANG | Actuator Control Angle | xx.x |
|
E.CAL | Economizer Calibrating | No/Yes |
|
OAU | Outside Air Unit Diagnostic |
|
|
OA.RN | OAU System Run State | 1=AUTO |
|
|
| 2=OFF |
|
|
| 3=TEST |
|
OA.OP | OAU Operating Mode | 0=Off |
|
|
| 1=ERV |
|
|
| (DCV) |
|
|
| 2=Free |
|
|
| Cooling |
|
|
| 3=OA |
|
|
| Tempering |
|
|
| 4=Defrost |
|
|
| 5=Test |
|
|
| 6=Ext. |
|
|
| Mode 1 |
|
|
| 7=Ext. |
|
|
| Mode 2 |
|
|
| 8=Ext. |
|
|
| Mode 3 |
|
2P.DM | OAU 2position Damper | Close/ |
|
|
| Open |
|
WHL | OAU Wheel Speed | xxx | % |
LAT | OAU Leaving Air Temp | xxx.x | °F |
EXAT | OAU Exhaust Air Temp | xxx.x | °F |
OA.MN | Minimum Outside Air CFM | xxxxx | CFM |
DCV.M | Min DCV Outside Air CFM | xxxxx | CFM |
OA.FS | OAU OA Fan Speed | xxx | % |
A.OA | Actual Outside Air CFM | xxxxx | CFM |
C.OA | Command Outside Air CFM | xxxxx | CFM |
PE.OF | Power Exhaust CFM Offset | xxxxx | CFM |
ECONDIAG
OAU_DIAG
SPACE_T | forcible | forcible |
HEAT_DMD |
|
|
HTDTREND |
|
|
HDEM_POS |
|
|
HDEM_NEG |
|
|
HEAT_LAG |
|
|
ECONO |
|
|
ECONCOOL |
|
|
OCCUPIED | forcible | forcible |
IDFSTATE |
|
|
FANSPEED |
|
|
IN_COOL |
|
|
OA_TEMP | forcible | forcible |
RETURN_T | forcible | forcible |
ECONLOCK |
|
|
DFDBLOCK |
|
|
OATLECLH |
|
|
OATLECLL |
|
|
OATLUEFC |
|
|
ENTHLOCK |
|
|
ECONOMAX |
|
|
ECONOMIN |
|
|
IN_IAQDV |
|
|
IAQMINP |
|
|
IN_IAQOV |
|
|
IAQOVPOS |
|
|
IN_OAQLO |
|
|
OAQLOCK |
|
|
IN_LPOV |
|
|
ECONOCMD | forcible | forcible |
ECONOPOS |
|
|
MIN_POS | forcible | forcible |
CTLANGLE |
|
|
ECOINCAL |
|
|
OAU_RUN |
|
|
OAU_MODE |
|
|
OAUDMPR
OAUWHEEL
OAU_LAT
OAU_EXAT
MINOACFM
MINDCVSP
OAFANSPD
ACTOACFM
CMDOACFM
EXOFFSET
110
