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EC_DIAG
Economizer Active? Yes/No ECACTIVE
Conditions which prevent
economizer being active:
Econ Act. Unavailable? Yes/No ECONUNAV
Econ 2 Act. Unavailable? Yes/No ECN2UNAV
Enth.Switch Read High? Yes/No ENTH
DBC - OAT lockout? Yes/No DBC_STAT
DEW - OA Dewpt. lockout? Yes/No DEW_STAT
DDBC- OAT > RAT lockout? Yes/No DDBCSTAT
OAEC- OA Enth Lockout? Yes/No OAECSTAT
DEC - Diff.Enth.Lockout? Yes/No DEC_STAT
EDT Sensor Bad? Yes/No EDT_STAT
OAT Sensor Bad? Yes/No OAT_STAT
Economizer forced? Yes/No ECONFORC
Supply Fan not on 30s? Yes/No SFONSTAT
Cool Mode not in effect? Yes/No COOL_OFF
OAQ lockout in effect? Yes/No OAQLOCKD
Econ recovery hold off? Yes/No ECONHELD
Dehumid. Disabled Econ.? Yes/No DHDISABL
Outside Air Temperature dF OAT forcible
OutsideAir DewPoint Temp dF OADEWTMP
Outside Air Rel.Humidity % OARH forcible
Outdoor Air Enthalpy OAE
Return Air Temperature dF RAT forcible
Return Air Rel.Humidity % RARH forcible
Return Air Enthalpy RAE
High OAT Lockout Temp dF OAT_LOCK config
Econ ChangeOver Select ECON_SEL config
OA Enthalpy ChgOvr Selct OAEC_SEL config
Outdr.Enth Compare Value OAEN_CFG config
OA Dewpoint Temp Limit dF OADEWCFG config
Supply Fan Relay SFAN
Economizer Act.Cmd.Pos. % ECONOCMD forcible
Economizer Act.Curr.Pos. % ECONOPOS
Economzr 2 Act.Curr.Pos. % ECON2POS
Evaporator Discharge Tmp dF EDT
Economizer Control Point dF ECONCPNT
EDT Trend in degF/minute ^F EDTTREND
Economizer Prop.Gain EC_PGAIN config
Economizer Range Adjust ^F EC_RANGE config
Economizer Speed Adjust EC_SPEED config
Economizer Deadband ^F EC_DBAND config
Economizer Timer sec ERATETMR config
GSINPUTS
Low Ambient Setpoint 80-150 degF LASP 100
Head Pressure Setpoint 70-150 degF HPSP 110
HVAC Mode Numerical Form degF MODEHVAC
Outside Air Temperature degF OAT
Cir A Sat.Suction Temp degF SSTA
Cir B Sat.Suction Temp PSIG SSTB
Cir A Discharge Pressure PSIG DP_A
Cir B Discharge Pressure degF DP_B
Cir A Sat.Condensing Tmp degF SCTA
Cir B Sat.Condensing Tmp SCTB
Circuit-A Capacity CIRCACAP
Circuit-B Capacity CIRCBCAP
Percent Available Cap. A % CAPA_A
Percent Available Cap. B % Off/On CAPB_A
Compressor A1 Relay Off/On CMPA1
Compressor A2 Relay Off/On CMPA2
Compressor B1 Relay Off/On CMPB1
Compressor B2 Relay Off/On CMPB2
Any A-comp running? Off/On ANY_ARUN
Any B-comp running? No/Yes ANY_BRUN
Circuit A Reheat Enable? No/Yes A_RH_ENA
Circuit B Reheat Enable? No/Yes B_RH_ENA
CircuitA Reheat Running? No/Yes A_RH_RUN
CircuitB Reheat Running? No/Yes B_RH_RUN
HMZR Reheat Active Mode? No/Yes HZRHACTV
Circuit A Scroll Enable? No/Yes DSA_ENAB
Circuit B Scroll Enable? No/Yes DSB_ENAB
Circuit A Scroll Active? No/Yes DSA_ACTV
Circuit B Scroll Active? No/Yes DSB_ACTV
HPSP Forced flag No/Yes HPSP_FRC
OV MinStartSpeed Low Amb % OV_STMIN
FanStartSpeed Forced Ena No/Yes OVST_FRC
APPENDIX B — CCN TABLES (CONT)
Table P — MAINTENANCE DISPLAY TABLES (cont)
TABLE DISPLAY NAME RANGE UNITS POINT NAME WRITE STATUS
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