Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for Omega CN8200 Series
Summary of Contents for Omega CN8200 Series
- Page 1 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...
- Page 2 User’ s Guide omega.com ® www.omega.com e-mail: info@omega.com CN8200 SERIES 1/16 DIN Temperature & Process Controllers...
- Page 3 European New Approach Directives. OMEGA will add the CE mark to every appropriate device upon certification. The information contained in this document is believed to be correct, but OMEGA Engineering, Inc. accepts no liability for any errors it contains, and reserves the right to alter specifications without notice.
-
Page 4: Table Of Contents
Table of Safety Warning Contents In addition to presenting a potential fire hazard, high Installation voltage and high temperature can damage equipment Dimensions and Mounting and cause severe injury or death. When installing or using For information and this instrument, follow all instructions carefully and use operating instructions Wiring related to installed... -
Page 5: Installation
Installation Unpacking and Inspection 1. Inspect shipping carton for obvious signs of mishandling. Measurements between centerlines of panel 2. After removing the controller from the shipping carton, cutouts are the minimum inspect it carefully for damage. Never attempt to install recommended. -
Page 6: Wiring
Wiring Dimensions IMPORTANT: All electrical wiring connections should be made Figure 2. Case Dimensions only by trained personnel, and in strict accordance with the National Electrical Code and local regulations. The Series CN8200 controller has built-in circuitry to reduce the effects of electrical noise (RFI) from various sources. However, power and signal wires should always be kept Prior to mounting the Series CN8200 in your panel, make separate. - Page 7 Wiring Wiring Figure 5. Thermocouple Input Wiring Make sure that you are using the appropriate thermocouple Thermocouple circuit resistance should not and extension wire. Connect the negative lead (generally Figure 7. Process and Linear Input Wiring exceed 100 ohms for colored red in ISA-type thermocouples) to contact #9;...
-
Page 8: Output Types
Output Types Operation When you ordered your Series CN8200 controller specific output types were specified, designated as “R”, “DC”, “T”, The Type “R” output “F”, or “FH”. You also had the option of configuring your is a mechanical device controller with either one or two output actions. The numbers and subject to wear. -
Page 9: Power On
Power On Security Levels Security Levels and Access Restrictions Key Lockout Highest security level. No access to any The Series CN8200 When power is first applied to the Series CN8200, all controller functions. To escape, follow controller's functional segments of the LED displays will be momentarily illuminated instructions above for changing security hierarchy is organized while the instrument goes through a series of diagnostic... -
Page 10: Operating Modes
Operating Modes Menu System The Series CN8200’s operating modes are: Manual, Standby, Overview Normal, Autotune, Ramp/Soak Recipe, Run and Hold. To select a The Parameter Menu System is organized into ten basic Remember to press the different operating mode, press the Mode/Enter key for three Mode/Enter key after menus: Input, Display, Output, Control, Alarm, Tune,... - Page 11 Menu System Menu System Overview Overview Figure 11. Chart of Series CN8200 Menu System and Security Levels To return to Process (CONTINUED TO NEXT PAGE) Value at any time, press and hold Menu A ccess key for three seconds Menu Access Key Mode/ Enter Key...
-
Page 12: Initial Setup Sequence
Figure 11. Chart of Series CN8200 Menu System and Initial Setup Menu System Security Levels Sequence Overview (CONTINUED TO FROM PREVIOUS PAGE) Many of the menu parameters you will need to set up the controller for your application are interdependent. We recommend following the steps below when configuring If a key press is not sensed within five... - Page 13 Initial Setup Menus and Parameter Descriptions Sequence Menus and Parameters 4) If manual tuning the controller, set Control Menu parameters by pressing the Menu Access Input Used to select sensor-related parameters, such as input type, IMPORTA NT: Upon repeatedly until is displayed.
-
Page 14: Input Menu
Input Menu Input Menu NOTE: FOR A MORE DETAILED DESCRIPTION OF MENU PARAMETERS, REFER TO THE GLOSSARY WHICH BEGINS ON PAGE 42. Input Jumper Settings Input Menu (continued) The first parameter that needs to be set is Input Type. The remaining Display Parameter Selection Input Menu parameters will change, depending upon whether a linear... -
Page 15: Temperature Input
Input Menu Output Menu Temperature Input Type The first parameter that needs to be set in the Output Menu is the Output Type . There are three possible Output Type configurations: Display Parameter Selection PID, On/Off, Alarm, or Off. (If you are not sure which Output Type is Bias -100 to 100 best for your particular application, refer to the Glossary for an... -
Page 16: Output Menu
Control Menu PID Output Type Output Menu PID Output Type As with the Output Menu, the Control Menu will change, depending upon the Output Type selected. Note: These parameters are automati- Output 1 Action (Reverse-acting) cally set during the autotune procedure. We do not recommend (Direct-acting) altering the value of these control parameters unless your process Output 1 Cycle Time*... - Page 17 Notes On Alarms Output Menu Alarm Output Type Four types of alarms are available: Process, Deviation, Inverse Band, and Normal Band. All alarms may be Display Parameter Selection configured to be inhibited on power-up for a configurable Output 1 Alarm Action time duration.
-
Page 18: Autotune Damping
Recipe (Ramp/ Autotune Soak) Menu Damping Menu Power Fail Resume Display Parameter Selection Setting this parameter to On will cause the control to resume Damping a recipe which was active when a power failure occurred. The recipe will resume at the start of the last active ramp or soak Normal segment. -
Page 19: Supervisor Menu
Recipe (Ramp/ Calibration Menu NOTE: The following seven parameters are only available when Soak) Menu multi-step ramp is selected. Toggles with the temperature value that should be input to perform the low calibration operation. The low calibration operation is triggered by pressing the Display Parameter Selection For Ramp Events and... -
Page 20: Autotuning
Autotuning Autotuning To place the controller in Autotune mode: If a tune error condition occurs, the upper display will toggle 1) Configure the controller by following the directions for between and a numeric error code for three seconds In order for the controller Initial Setup Sequence through Step 3 on page 16. -
Page 21: Manual Tuning
Error Codes Manual Tuning Display Problem Actions Manual Tuning Procedure If an error code cannot (Zeigler-Nichols PID Method) Open Sensor Check sensor, W hile some processes be cleared by using wiring, and Input. other than heat or cool This tuning method may be used for non-temperature control the actions provided, applications may contact factory. - Page 22 Technical Technical Specifications Specifications Operating Limits Integral 0 to 9600 Seconds Ambient Temperature 32°F to 140°F (0°C to 60°C) Derivative 0 to 2400 Seconds Cycle Time 200 ms; 1 to 120 sec Relative Humidity Tolerance 90%, Non-Condensing Control Hysteresis 1 to Span of Sensor Power 100 to 250 V 50/60 Hz (Single-Phase)
-
Page 23: Technical Specifications
Technical CN8200 Specifications Ordering Codes Input Type Ordering Number Description CN8201 1/16 DIN Single output Thermocouple B, C, E, J, K, N, NIC, NNM, R, S, T, Platinel II CN8202 1/16 DIN Dual output Maximum lead resistance 100 ohms for rated accuracy Output Type - Ordering Suffix First Output Second Output... -
Page 24: Recalibration Procedures
Quick-Helps Recalibration 1. To return the unit to last operating mode Procedures (Normal, Standby, FOP, or Tune): 1) Remove power from the controller and disconnect all Action Display output devices. Disconnect input. Attach an appropriate The Series CN8200 From Menu System: Press and hold PV + SV + Mode calibrator to the input terminals. - Page 25 Quick-Helps 2. To enter Standby operating mode: (cont.) Requirements From Security Level Menu: Press PV + SV USE OF THIS EQUIPMENT IN A MANNER NOT SPECIFIED BY Press and hold THE MANUFACTURER MAY IMPAIR PROTECTION PROVIDED for 3 sec. BY THE EQUIPMENT! Press The maximum supply current is line voltage dependent: Press...
-
Page 26: Glossary
Glossary Glossary Loop Break Time - the time interval from when the controller detects a loop Alarm Delay - the time delay between the detection of the alarm condition and break condition and the initiation of the failsafe state. the initiation and indication of the output action. Lowest Reading - records the lowest process value read by the controller. -
Page 27: Quick Setup Instructions
IMPORTANT: IF ONLY ONE OUTPUT IS PID , SET THE OTHER OUTPUT TO EITHER ON/OFF, ALARM , OR OFF . experience problems with setting up your controller, consult the full instruction manual first and, if you still need assistance, contact Omega at 1-800-622-2378. Press the key to display the next output parameter, and select the desired value using the keys. - Page 28 Department will issue an Authorized Return (AR) number immediately upon phone or written request. Shop online at www.omega.com Upon examination by OMEGA, if the unit is found to be defective, it will be repaired or replaced at no charge. OMEGA’s WARRANTY does not apply to defects resulting from any action of the purchaser,...
- Page 29 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...
Need help?
Do you have a question about the CN8200 Series and is the answer not in the manual?
Questions and answers