Carrier 48/50AJ specifications 144, Mode Configuration

APPENDIX A — LOCAL DISPLAY TABLES (cont)

MODE — CONFIGURATION (cont)

ITEM	EXPANSION		RANGE	UNITS	CCN POINT	DEFAULT	PAGE NO.
COOL	COOLING CONFIGURATION
→Z.GN	Capacity Threshold Adjst	–10 - 10			Z_GAIN	1	39,46,91
→MC.LO	Compressor Lockout Temp	–20 - 55		dF	OATLCOMP	40	39,48
→C.FOD	Fan-Off Delay, Mech Cool	0	- 600	sec	COOL_FOD	60	39
→MLV	Min. Load Valve? (HGBP)	Yes/No			MLV_SEL	No	39,75
→M.M.	Motor Master Control	Yes/No			MOTRMAST	No	39,49
→HPSP	Head Pressure Setpoint	80 - 150		dF	HPSP	113	39,49
→A1.EN	Enable Compressor A1	Enable/Disable			CMPA1ENA	Enable	39
→A2.EN	Enable Compressor A2	Enable/Disable			CMPA2ENA	Enable	39
→B1.EN	Enable Compressor B1	Enable/Disable			CMPB1ENA	Enable	39
→B2.EN	Enable Compressor B2	Enable/Disable			CMPB2ENA	Enable	39
→CS.A1	CSB A1 Feedback Alarm	Enable/Disable			CSB_A1EN	Enable	39,100
→CS.A2	CSB A2 Feedback Alarm	Enable/Disable			CSB_A2EN	Enable	39,100
→CS.B1	CSB B1 Feedback Alarm	Enable/Disable			CSB_B1EN	Enable	39,100
→CS.B2	CSB B2 Feedback Alarm	Enable/Disable			CSB_B2EN	Enable	39,100
→REV.R	Rev Rotation Verified ?	Yes/No			REVR_VER	No	39,98
→H.SST	Hi SST Alert Delay Time	5	- 30	min	HSSTTIME	10	39,97
EDT.R	EVAP.DISCHRGE TEMP RESET
→RS.CF	EDT Reset Configuration	0	- 3 (multi-text strings)		EDRSTCFG	0	28,38
→RTIO	Reset Ratio	0	- 10		RTIO	2	28,38
→LIMT	Reset Limit	0	- 20	^F	LIMT	10	28,38
→RES.S	EDT 4-20 ma Reset Input	Enable/Disable			EDTRSENS	Disable	28,35,38,96
HEAT	HEATING CONFIGURATION
→HT.CF	Heating Control Type	0	- 4		HEATTYPE	0	50,51,56,71
→HT.SP	Heating Supply Air Setpt	80 - 120		dF	SASPHEAT	85	50,51
→OC.EN	Occupied Heating Enabled	Yes/No			HTOCCENA	No	51
→LAT.M	MBB Sensor Heat Relocate	Yes/No			HTLATMON	No	51
→G.FOD	Fan-Off Delay, Gas Heat	45-600			GAS_FOD	45	51
→E.FOD	Fan-Off Delay, Elec Heat	10-600			HEAT_FOD	30	51
→SG.CF	STAGED GAS CONFIGS
→SG.CF→HT.ST	Staged Gas Heat Type	0	- 4		HTSTGTYP	0	51,53-56
→SG.CF→CAP.M	Max Cap Change per Cycle	5	- 45		HTCAPMAX	45	51,53,54
→SG.CF→M.R.DB	S.Gas DB min.dF/PID Rate	0	- 5		HT_MR_DB	0.5	51,53,54
→SG.CF→S.G.DB	St.Gas Temp. Dead Band	0	- 5	^F	HT_SG_DB	2	51,53,54
→SG.CF→RISE	Heat Rise dF/sec Clamp	0.05 - 0.2			HTSGRISE	0.06	51,53,54
→SG.CF→LAT.L	LAT Limit Config	0	- 20	^F	HTLATLIM	10	51,53,54
→SG.CF→LIM.M	Limit Switch Monitoring?	Yes/No			HTLIMMON	No	51,53,54
→SG.CF→SW.H.T	Limit Switch High Temp	110 - 180		dF	HT_LIMHI	170	51,53,54
→SG.CF→SW.L.T	Limit Switch Low Temp	100 - 170		dF	HT_LIMLO	160	51,53,54
→SG.CF→HT.P	Heat Control Prop. Gain	0	- 1.5		HT_PGAIN	1	51,53,54
→SG.CF→HT.D	Heat Control Derv. Gain	0	- 1.5		HT_DGAIN	1	51,53,54
→SG.CF→HT.TM	Heat PID Rate Config	60 - 300		sec	HTSGPIDR	90	51,53,54
SP	SUPPLY STATIC PRESS.CFG.
→SP.CF	Static Pressure Config	0	- 1 (multi-text strings)		STATICFG	No	31,57,58,60
→SP.FN	Static Pres.Fan Control?	Yes			STATPFAN	Yes	57,58
→SP.S	Static Pressure Sensor	Enable/Disable			SPSENS	Disable	57,58
→SP.LO	Static Press. Low Range	–10 - 0			SP_LOW	0	57,58
→SP.HI	Static Press. High Range	0	- 10		SP_HIGH	5	57,58
→SP.SP	Static Pressure Setpoint	0	- 5	"H2O	SPSP	1.5	28,57,58
→SP.MN	VFD Minimum Speed	0	- 100	%	STATPMIN	20	58
→SP.MX	VFD Maximum Speed	0	- 100	%	STATPMAX	100	58
→SP.FS	VFD Fire Speed Override	0	- 100	%	STATPFSO	100	58,67
→SP.RS	Stat. Pres. Reset Config	0-4 (multi-text strings)			SPRSTCFG	0	31,58,59
→SP.RT	SP Reset Ratio (″/dF)	0	- 2.00		SPRRATIO	0.2	58
→SP.LM	SP Reset Limit in iwc(″)	0	- 2.00		SPRLIMIT	0.75	58
→SP.EC	SP Reset Econo.Position	0	- 100	%	ECONOSPR	5	58
→S.PID	STAT.PRESS.PID CONFIGS						58,59
→S.PID->SP.TM	Stat.Pres.PID Run Rate	1	- 200	sec	SPIDRATE	2	58,59
→S.PID->SP.P	Static Press. Prop. Gain	0	- 100		STATP_PG	20	58,59
→S.PID->SP.I	Static Pressure Intg. Gain	0	- 50		STATP_IG	2	58,59
→S.PID->SP.D	Static Pressure Derv. Gain	0	- 50		STATP_DG	0	58,59
→S.PID->SP.SG	Static Press.System Gain	0	- 50		STATP_SG	1	58,59
ECON	ECONOMIZER CONFIGURATION
→EC.EN	Economizer Installed?	Yes/No			ECON_ENA	Yes	28,60,62
→EC.MN	Economizer Min.Position	0	- 100	%	ECONOMIN	5	28,60,62
→EC.MX	Economizer Max.Position	0	- 100	%	ECONOMAX	98	28,42,43,50,60,
→E.TRM							62
	Economzr Trim For SumZ ?	Yes/No			ECONTRIM	Yes	28,48,60,62
→E.SEL	Econ ChangeOver Select	0	- 3 (multi-text strings)		ECON_SEL	1	28,61,62
→OA.E.C	OA Enthalpy ChgOvr Selct	1	- 5 (multi-text strings)		OAEC_SEL	4	28,61,62
→OA.EN	Outdr.Enth Compare Value	18 - 28			OAEN_CFG	24	28,61,62
→OAT.L	High OAT Lockout Temp	-40 - 120		dF	OAT_LOCK	60	28,61,62
→O.DEW	OA Dewpoint Temp Limit	50 - 62		dF	OADEWCFG	55	28,61,62
→ORH.S	Outside Air RH Sensor	Enable/Disable			OARHSENS	Disable	28,61,62,96
→E.TYP	Economizer Control Type	1-3 (multi-text strings)			ECON_CTL	1	61,62
→EC.SW	Economizer Switch Config	0	- 2 (multi-text strings)		ECOSWCFG	0	61,62
→E.CFG	ECON.OPERATION CONFIGS
→E.CFG→E.P.GN	Economizer Prop.Gain	0.7 - 3.0			EC_PGAIN	1	62
→E.CFG→E.RNG	Economizer Range Adjust	0.5 - 5.0		^F	EC_RANGE	2.5	62
→E.CFG→E.SPD	Economizer Speed Adjust	0.1 - 10.0			EC_SPEED	0.75	62
→E.CFG→E.DBD	Economizer Deadband	0.1 - 2.0		^F	EC_DBAND	0.5	62
→UEFC	UNOCC.ECON.FREE COOLING
→UEFC→FC.CF	Unoc Econ Free Cool Cfg	0-2 (multi-text strings)			UEFC_CFG	0	62
→UEFC→FC.TM	Unoc Econ Free Cool Time	0	- 720	min	UEFCTIME	120	62
→UEFC→FC.L.O	Un.Ec.Free Cool OAT Lock	40 - 70		dF	UEFCNTLO	50	62

144