Controls, Start-Up, Operation, Service and ... - Climayoreo
Controls, Start-Up, Operation, Service and ... - Climayoreo
Controls, Start-Up, Operation, Service and ... - Climayoreo
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
EC_DIAG<br />
ENTHALPY<br />
HUMIDITY<br />
APPENDIX B — CCN TABLES (cont)<br />
MAINTENANCE DISPLAY TABLES (cont)<br />
TABLE DISPLAY NAME RANGE UNITS POINT NAME WRITE STATUS<br />
Economizer Active ? Yes/No ECACTIVE<br />
Conditions which prevent<br />
economizer being active:<br />
Econ Act. Unavailable? Yes/No ECONUNAV<br />
Econ 2 Act. Unavailable? Yes/No ECN2UNAV<br />
Enth.Switch Read High ? Yes/No ENTH<br />
DBC - OAT lockout? Yes/No DBC_STAT<br />
DEW - OA Dewpt. lockout? Yes/No DEW_STAT<br />
DDBC- OAT > RAT lockout? Yes/No DDBCSTAT<br />
OAEC- OA Enth Lockout? Yes/No OAECSTAT<br />
DEC - Diff.Enth.Lockout? Yes/No DEC_STAT<br />
EDT Sensor Bad ? Yes/No EDT_STAT<br />
OAT Sensor Bad ? Yes/No OAT_STAT<br />
Economizer forced ? Yes/No ECONFORC<br />
Supply Fan not on 30s ? Yes/No SFONSTAT<br />
Cool Mode not in effect? Yes/No COOL_OFF<br />
OAQ lockout in effect ? Yes/No OAQLOCKD<br />
Econ recovery hold off? Yes/No ECONHELD<br />
Dehumid. Disabled Econ.? Yes/No DHDISABL<br />
Outside Air Temperature dF OAT forcible<br />
OutsideAir DewPoint Temp dF OADEWTMP<br />
Outside Air Rel.Humidity % OARH forcible<br />
Outdoor Air Enthalpy OAE<br />
Return Air Temperature dF RAT forcible<br />
Return Air Rel.Humidity % RARH forcible<br />
Return Air Enthalpy RAE<br />
High OAT Lockout Temp dF OAT_LOCK config<br />
Econ ChangeOver Select ECON_SEL config<br />
OA Enthalpy ChgOvr Selct OAEC_SEL config<br />
Outdr.Enth Compare Value OAEN_CFG config<br />
OA Dewpoint Temp Limit dF OADEWCFG config<br />
Supply Fan Relay SFAN<br />
Economizer Act.Cmd.Pos. % ECONOCMD forcible<br />
Economizer Act.Curr.Pos. % ECONOPOS<br />
Economzr 2 Act.Curr.Pos. % ECON2POS<br />
Evaporator Discharge Tmp dF EDT<br />
Economizer Control Point dF ECONCPNT<br />
EDT Trend in degF/minute ^F EDTTREND<br />
Economizer Prop.Gain EC_PGAIN config<br />
Economizer Range Adjust ^F EC_RANGE config<br />
Economizer Speed Adjust EC_SPEED config<br />
Economizer Deadb<strong>and</strong> ^F EC_DBAND config<br />
Economizer Timer sec ERATETMR config<br />
Outdoor Air Enthalpy OAE<br />
Outside Air Temperature dF OAT forcible<br />
Outside Air Rel.Humidity % OARH forcible<br />
Outside Air RH Sensor OARHSENS config<br />
OA Dewpoint Temp Limit dF OADEWCFG forcible<br />
OutsideAir DewPoint Temp dF OADEWTMP<br />
OutsideAir Humidty Ratio OA_HUMR<br />
OA H2O Vapor Sat.Pressur "Hg OA_PWS<br />
OA H2O Partial.Press.Vap "Hg OA_PWS<br />
Space Enthalpy SPE<br />
Space Temperature dF SPT forcible<br />
Controlling Space Temp dF SPACE_T forcible<br />
Space Relative Humidity % SPRH forcible<br />
Space Temp Sensor SPTSENS config<br />
Space Air RH Sensor SPRHSENS config<br />
Return Air Enthalpy RAE<br />
Return Air Temperature dF RAT forcible<br />
Controlling Return Temp dF RETURN_T forcible<br />
Return Air Rel.Humidity % RARH forcible<br />
Return Air RH Sensor RARHSENS config<br />
Altitude……..in feet: ALTITUDE config<br />
Atmospheric Pressure "Hg ATMOPRES config<br />
Space Relative Humidity % SPRH forcible<br />
Return Air Rel.Humidity % RARH forcible<br />
Humidifier Relay HUMIDRLY<br />
Humidifier Act.Curr.Pos. % HUMDRPOS<br />
Humidifier Comm<strong>and</strong> Pos. % HUMDCPOS<br />
Humidifier Setpoint % HUSP config<br />
Humidifier Control Config HUMD_CFG config<br />
Humidifier Prop. Gain HUMID_PG config<br />
Humidifier Integral Gain HUMID_IG config<br />
Humidifier Deriv. Gain HUMID_DG config<br />
Humidifier PID Run Rate sec HUMDRATE config<br />
Space Air RH Sensor Enable/Disable SPRHSENS config<br />
Return RH Sensor Enable/Disable RARHSENS config<br />
188