Manuals / Omega Engineering / Lawn and Garden / Weather Radio

Omega Engineering CN9400 Safety Information, S a f e t y I n f o r m a t i o n, Installation

Models: CN9400

1 38

Download 38 pages 50.17 Kb

Page 3

Image 3

INSTALLATION

Designed for use:

UL873 - only in products where the acceptability is determined by Underwriters Laboratories Inc.

EN61010-1 / CSA 22.2 No 1010.1 - 92

To offer a minimum of Basic Insulation only.

Suitable for installation within Catagory II and III and Pollution Degree 2.

SEE ELECTRICAL INSTALLATION P29 & P30

It is the responsibility of the installation engineer to ensure this equipment is installed as specified in this manual and is in compliance with appropriate wiring regulations.

CONFIGURATION

All functions are front selectable, it is the responsibility of the installing engineer to ensure that the configuration is safe. Use the program lock to protect critical functions from tampering.

SAFETY INFORMATION

ULTIMATE SAFETY ALARMS

Do not use SP2 as the sole alarm where personal injury or damage may be caused by equipment failure.

S a f e t y I n f o r m a t i o n

Page 3

Image 3

Omega Engineering CN9400 specifications Safety Information, S a f e t y I n f o r m a t i o n, Installation, Configuration

Contents

Dual Display Autotune Temperature Controller CN9400User’s Guide 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 METHODSP r o p o r t i o n a l c y c l e - t i m e Proportional Cycle-timecontinuedTo Pre-Select Cycle-timeBefore Autotune Set Ramp On g r a m m e rRAMP-SOAK PROGRAMMERTO CONFIGURE SP2 AS AN ALARM SECOND SETPOINT SP2S e c o n d S e t p 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 bracketsIMPORTANT NOTE FOR OEM’s: For safety and to protect settings from tampering LEVELF u n c t i o n L i s t 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 = SPAni n g s A d v a n c e d S e t tLinear Input Calibration continued 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