2Select unit.

Press and hold and use the ▲ or ▼ buttons to scroll through the unit selection list until the correct unit is displayed. Release the buttons.

UNIT

The display will read selected unit e.g.

*C

Press once The display will now read

SPI.D

NONE

 

3Select SP1 (Main setpoint output device)

Note: Dual Relay and Dual SSd Output Options Models CN9411 and CN9422 have their outputs pre-configured. (see page 22)

Press and hold and use the ▲ or ▼ buttons to select SSd or rLY as required.

SPI.D

The controller will now read selected output device e.g.

SSD

QUICK START

4 To enter initial configuration into controller memory

Press and hold both ▲ and ▼ buttons for 3 seconds. The upper display will now alternate ParK and measured variable (temperature) (eg. 23 ) ParK is displayed because

a setpoint has not yet been entered as

shown by the lower display

PARK

 

 

0

To display setpoint

 

Press and hold The displays will now read unit

*C

(eg. °C ) and 0

 

 

0

To enter setpoint

 

Press and hold and use ▲ button to increase or ▼

 

button to decrease the reading and

 

scroll to required setpoint value. (The

 

digit roll-over rate increases with time).

 

THE CONTROLLER IS NOW OPERATIONAL

 

WITH FACTORY SETTINGS

 

Note: For precise control of an application the controller

 

may need to be TUNED. Please study section

 

headed FUNCTIONS and OPTIONS before moving

 

to the section on AUTOTUNE.

 

Q u i c k S t a r t

1b

Page 5
Image 5
Omega Engineering CN9400 specifications Quick Start, I c k S t a r t, Spi.D, Park

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.