Omega Engineering CN9400 specifications Burn, Reu.D, SP1 SP2

Page 23

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

19

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Contents User’s Guide D e IndexUltimate Safety Alarms Safety InformationInstallation ConfigurationC t Functions MenuSPI.D Quick StartI c k S t a r t SPI.DCN9400 IntroductionT r o d u c t i o n TuneAutotune OverviewE r v i e w SET-UPFunctions CYCLE-TIMESET-UP N u N a v i g a t i o n Using Program ModeReminder of Instrument Adjustments Menu NavigationTune AutotuneT o t u n e Tune ProgramTune AT Setpoint Program Proportional CYCLE-TIME Reminder of Instrument AdjustmentsCYC.T Proportional CYCLE-TIMECYCLE-TIME Selection Methods CYCLE-TIME RecommendationsTo Pre-Select Cycle-time Before Autotune Pre-Select Automatic Acceptance of Any Autotune Cycle-timeSoak A m m e rRAMP-SOAK SprrC o n d S e t p To Configure SP2 AS AN AlarmSecond Setpoint SP2 SP2.B Subsidiary SP2 ModeSP2 Output and LED Indication States in Alarm Condition C o n d SFail Error MessagesData N g C o n t r o l a c c u r a c y Using the CheK Control accuracy monitorRead SP1 Output Percentage Power Improving Control AccuracyDAC LevelBand DER.TSET.2 N c t i o n L i s tCYC.T OfstInpt DispHisc LO.SCSP1 SP2 BurnREU.D Chek REU.LSpan ZeroProg Auto StAY Program security using LockFactory SET Output Options V a n c e d S e t t i n g s Advanced SettingsHeat Cool Strategy Configuration Multi zone applications Heat Cool Strategy ConfigurationCalibration to Another Instrument Water cooled applicationsCalibration to Another Instrument Linear Input CalibrationV a n c e d S e t t G sDIN panel cutout size Mechanical InstallationC h a n i c a l Installation DIN Panel CutoutTo mount a Controller proceed as follows Minimum Spacing MountingOutput Device Allocation E c t r i c a l InstallationWiring the Connector Output DevicesE c t r L InstallationModel CN9412 Typical Connection Diagram N s o r S e l e c t i o n Specification SpecificationReturn REQUESTS/ Inquiries Warranty / DisclaimerOmega.comTM

CN9400 specifications

The Omega Engineering CN9400 is a cutting-edge device designed for precision temperature control and monitoring in industrial and research applications. This versatile instrument is renowned for its high accuracy, stability, and user-friendly interface, making it an essential tool for engineers and technicians alike.

One of the standout features of the CN9400 is its advanced PID control algorithm. This method ensures that temperature fluctuations are minimized, allowing for precise temperature management in processes that require strict adherence to specific thermal conditions. The PID control system continuously calculates the error between a desired setpoint and a measured process variable, adjusting the control output to achieve optimal performance.

The CN9400 is equipped with a large, easy-to-read LCD display that provides real-time data on temperature readings and system status. Users can view both set point and actual temperature simultaneously, enabling quick and informed decisions during critical operations. Additionally, the display features customizable alerts and notifications that inform operators of any deviations or potential issues, ensuring a proactive approach to process control.

In terms of connectivity, the CN9400 offers a variety of options, including RS-232 and RS-485 communication protocols, enabling seamless integration into existing control systems. This connectivity ensures that users can monitor and control the device remotely, enhancing operational efficiency and flexibility.

Another noteworthy characteristic of the CN9400 is its robust construction. Designed for durability, it can withstand harsh industrial environments, including extreme temperatures and vibrations. The device is also compatible with various types of temperature sensors, such as thermocouples and RTDs, providing users with the flexibility to select the most appropriate sensor type for their specific application.

In addition to its technical capabilities, the Omega Engineering CN9400 is designed with user convenience in mind. The intuitive menu-driven interface allows for easy programming and operation. Users can quickly navigate through settings and parameters without extensive training, minimizing downtime and enhancing productivity.

Overall, the Omega Engineering CN9400 is a powerful and reliable temperature controller that combines advanced technology with user-friendly features. Its precision, durability, and connectivity make it an ideal choice for a wide range of industrial and research applications, ensuring accurate temperature management in even the most demanding environments.
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