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Omega Engineering CN9400 Level, F u n c t i o n L i s t, Output Configuration, SP1.D, SP2.D, Burn

Models: CN9400

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Page 23

OUTPUT CONFIGURATION

LEVEL 3

OUTPUT CONFIGURATION

Note: ‘Read only’ after initial configuration. rSET ALL full reset to factory settings required to change SP1.D subsequently.

Function	Options [Factory settings] shown in brackets
SP1.D	[nonE]	rLY	SSd	rLY1	rLY2 SSd1
	Select SP1 output device
SP2.D	[nonE]	SSd	rLY	rLY2	rLY1 SSd2
	Read SP2 output device
	(read only)

Dual Relay and Dual SSd output options Models CN9411

and CN9422 are factory set. See page 22 Note: (when in initial configuration only)

Hold ✱ and ▲ or ▼ for 10 seconds to move to or from

output devices in shaded portion.

BURN	Sensor burn-out/break protection
	Caution: Settings affect fail safe state.
		SP1	SP2
	[uP.SC]	Upscale	Upscale
	dn.SC	Downscale	Downscale
	1u.2d	Upscale	Downscale
	1d.2u	Downscale	Upscale
REU.D	Select output modes: Direct/Reverse
	Caution: Settings affect fail safe state.
		SP1	SP2
	[1r.2d]	Reverse	Direct
	1d.2d	Direct	Direct
	1r.2r	Reverse	Reverse
	1d.2r	Direct	Reverse

Select Reverse on SP1 for heating and Direct for cooling applications.

F u n c t i o n L i s t

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Omega Engineering CN9400 Level, F u n c t i o n L i s t, Output Configuration, SP1.D, SP2.D, Burn, Reu.D, Upscale, Reverse

Contents

User’s Guide Dual Display Autotune Temperature ControllerCN9400 ERROR MESSAGES INDEXI n d e SAFETY INFORMATIONULTIMATE SAFETY ALARMS SAFETY INFORMATIONINSTALLATION CONFIGURATIONLEVELS FUNCTIONS MENUu n c t INSTRUMENT ADJUSTMENTS2Select unit QUICK STARTQ u i c k S t a r t WITH FACTORY SETTINGSCN9400 INTRODUCTIONI n t r o d u c t i o n TUNEAUTOTUNE OVERVIEWO v e r v i e w SET-UPAutotune calculated CYCLE-TIMEO v e r v i e w Cycle-timeselection methods1SELECT INPUT SENSOR POWER-UPSET-UP S e tTo change an option value or setting USING PROGRAM MODEMENU NAVIGATION M e n u N a v i g a t i o nCYCLE-TIME AUTOTUNEA u t o t u n e TUNE PROGRAMPROPORTIONAL CYCLE-TIME TUNE AT SETPOINT PROGRAMREMINDER OF INSTRUMENT ADJUSTMENTS A u t o t u n eTo Select AUTOTUNE CALCULATED CYCLE-TIME CYCLE-TIMERECOMMENDATIONSPROPORTIONAL CYCLE-TIME CYCLE-TIMESELECTION METHODSTo Pre-Select Cycle-timeBefore Autotune P r o p o r t i o n a l c y c l e - t i m eProportional Cycle-timecontinued Set Ramp On g r a m m e rRAMP-SOAK PROGRAMMERS e c o n d S e t p TO CONFIGURE SP2 AS AN ALARMSECOND SETPOINT SP2 e t p SP2 ALARM ANNUNCIATORTO CONFIGURE SP2 AS A PROPORTIONAL CONTROL OUTPUT S e c o n d SERROR MESSAGES Using the CheK Control accuracy monitor IMPROVING CONTROL ACCURACYp r o v i n g C o n t r o l A c c u r a c y10ºC/18ºF LEVELFUNCTION LIST Levels 1 to INT.TAdjust SP2 setpoint F u n c t i o n L i s tSP1 offset/manual reset PROGRAMMER SETTINGS see pageSet scale minimum default 0C or 32F Options Factory settings shown in bracketsLimits maximum SP1 heating power during warm-up Select display resolution for display of processSP1.D OUTPUT CONFIGURATIONLEVEL F u n c t i o n L i s tRead Autotune tuning cycle data see figure, page Sensor span adjustZero sensor error, see SPAn Options Factory settings shown in bracketsF u n c t i o n L i s t IMPORTANT NOTE FOR OEM’s: For safety and to protect settings from tamperingLEVEL DUAL RELAY OR DUAL SSd OUTPUT MODELS FACTORY SET OUTPUT OPTIONSUsing SP2.A Cool option ADVANCED SETTINGSHEAT COOL STRATEGY CONFIGURATION A d v a n c e d S e t t i n g sWater cooled applications CALIBRATION TO ANOTHER INSTRUMENTHeat Cool Strategy Configuration continued A d v a n c e d S e t t i n g sT2-T1 LINEAR INPUT CALIBRATIONA d v a n c e d S e t t i n g s E2-E1 X hi.SC = SPAnLinear Input Calibration continued i n g sA d v a n c e d S e t t 1/16 DIN panel cutout size MECHANICAL INSTALLATIONM e c h a n i c a l I n s t a l l a t i o n DIN PANEL CUTOUTTo mount a Controller proceed as follows MINIMUM SPACING MOUNTINGCleaning M e c h a n i c a l I n s t a l l a t i o nOUTPUT DEVICE ALLOCATION WIRING THE CONNECTORE l e c t r i c a l I n s t a l l a t i o n OUTPUT DEVICESE l e c t r ELECTRICAL INSTALLATION continuedMODEL CN9412 TYPICAL CONNECTION DIAGRAM c a l I n s t a l l a t i o nSensor range SENSOR SELECTIONS e n s o r S e l e c t i o n Option/Sensor typeGeneral SPECIFICATIONS p e c i f i c a t i o n ThermocoupleRETURN REQUESTS/ INQUIRIES WARRANTY / DISCLAIMERServicing Europe omega.comTMServicing North America For immediate technical or application assistance