Omega CNI8C, CNI8DV, CNI16D, CNI8DH, CNI32 manual Contact Closure Submenu, Active Submenu

Page 31

CONTACT CLOSURE SUBMENU:

Press d 11) Display flashes previous selection. Press b to N.ç. Normally Closed or N.o. Normally Open.

Press d 12) Display shows STRD stored message momentarily and then advances to AçTV only if it was changed, otherwise press a to advance to AçTV Active Submenu.

Normally Open: If this feature is selected, then the relay is "energized" only when an alarm condition occurs.

Normally Closed: "Fail Safe" Mode. Relay is energized under "normal" conditions and becomes de-energized during alarm or power failure.

ACTIVE SUBMENU:

Press d 13) Display flashes previous selection. Press b to scroll through the available selections: ABoV Above, BELo Below, HI.Lo HI/Low and BAND Band. (Band is active if _DEV Deviation was selected).

Press d 14) Display shows STRD stored message momentarily and then advances to A.P.oN only if it was changed, otherwise press a to advance to A.P.oN Alarm Enable/Disable at Power On

Submenu.

Above: Alarm 1 condition triggered when the process variable is greater than the Alarm Hi Value (Low value ignored).

Below: Alarm 1 condition triggered when the process variable is less than the Alarm Low Value (Hi value ignored).

Hi/Low: Alarm 1 condition triggered when the process variable is less than the Alarm Low Value or above the Hi Value.

Band: Alarm 1 condition triggered when the process variable is above or below the "band" set around Setpoint 1. Band equals Hi Value (Low Value ignored). A "band" is set around the Setpoint by the instrument only in the "Deviation" Mode.

The Band for the AL 1 would be following the Setpoint 1 value The Band for the AL 2 would be following the Setpoint 2 value. The Band or the Deviation Value should be entered under:

AL1 High (if they want Alarm 1) AL2 High (if they want Alarm 2)

AL Low value is ignored in the Band mode.

Example: if customer requires a Deviation Value of ±10 degrees around a setpoint (using Output 2 as alarm)

Output 2: disabled (this enables the Alarm 2)

Alarm 2: - Deviation

Contact Closure type: Deviation---Band

AL2 High: 10 (Band they want around Setpoint 2)

Then the Band Value is to be entered under AL2 HI: 10 not 80+10 = 90

27

Page 30 Page 32
Image 31
Page 30 Page 32
Contents User’s Guide Servicing North America Table of Contents List of Tables List of FiguresTIP Description Part IntroductionEMC Considerations Safety ConsiderationsBefore You Begin Front Panel Part SetupOption PowerRear Panel Connections InputMain Power Connections Fuse Requirement see specifications Electrical Installation Power ConnectionsThermocouple Thermocouple Wiring Hookup TC Wire Color ChartOhm Wiring Hookup 3 Two/Three/Four-Wire RTDProcess Voltage Process CurrentWithout Sensor Excitation Use copper conductors Wiring OutputsSnubber Circuits Wiring Hookup RS-232 Output Wiring Hookup b RS-485 Output Wiring Hookup8DH Dual Horizontal 8DV Dual Vertical Dual Display Color SetupUse a jumper for Green or RED, never leave S1 open Turning your Controller On for the First Time Operation Configuration Mode IntroductionButton Function in Configuration Mode PartFlow Chart for ID and Setpoints Menu ConfigurationEntering Your NON-DEFAULT SETPOINT/ID Security ID Number Entering Your NON-DEFAULT Full Security ID NumberID Number Setpoint Set PointsEnter Configuration Menu Configuration MenuInput Type Menu Thermocouple Types Input Type ThermocoupleEnter Input Type Menu Thermocouple SubmenuRTD Value Submenu Input Type RTDRTD Submenu RTD TypesProcess Types Reading ConfigurationInput Type Process Process SubmenuFilter Constant Submenu Enter Reading Configuration MenuTemperature Unit Submenu Decimal Point SubmenuINPUT/READING Scale and Offset Submenu Reading Configuration If Process was selectedRange Conversion Number Conversion TableEnter Alarm 1 Menu AlarmAlarm 1 ABSOLUTE/DEVIATION Submenu Alarm 1 ENABLE/DISABLE SubmenuAlarm 1 LATCH/UNLATCH Submenu Active Submenu Contact Closure SubmenuAlarm 1 LOW Value Submenu Alarm ENABLE/DISABLE AT Power onAlarm 1 HI Value Submenu Enter Analog Output Menu Analog Output RetransmissionOUT Analog Output ENABLE/DISABLE SubmenuCURRENT/VOLTAGE Submenu ReadingFor example Alarm 2 ENABLE/DISABLE Submenu Enter Alarm 2 MenuEnter Loop Break Time Menu Loop Break ENABLE/DISABLE SubmenuReading Adjust Submenu Loop Break Time/Field CalibrationThermocouple Field Calibration Submenu Setpoint Deviation ENABLE/DISABLE SubmenuOutput Flow Chart for OutputSelf Submenu Enter Output 1 MenuMINIMUM/PERCENT LOW Submenu Control Type Output MAXIMUM/PERCENT High SubmenuAuto PID Submenu Action Type SubmenuAnti Integral Submenu Proportional Band Submenu Start Auto Tune PIDRate Setup Submenu Reset Setup SubmenuCycle Time Submenu Deadband Submenu Damping Factor SubmenuControl Type Submenu Enter Output 2 MenuAction Type Submenu Cycle Time Submenu Ramp & Soak Ramp ENABLE/DISABLE SubmenuEnter Ramp and Soak Menu Ramp Value Submenu Soak ENABLE/DISABLE SubmenuSoak Value Submenu ID Code Entering or Changing Your NON-DEFAULT ID CodeEnter ID Code Menu Full Security Level Submenu Entering or Changing Your Default ID CodeSETPOINT/ID Security Level Submenu Communication Option 13 Flow Chart for Communication OptionParity Submenu Enter Communication Option MenuCommunication Parameters Submenu Baud SubmenuLine Feed Submenu Stop BIT SubmenuBUS Format Submenu Modbus Protocol SubmenuCommunication Interface Standard Submenu Data Flow Mode SubmenuData Separation Character Submenu Peak Value Submenu Alarm Status SubmenuData Format Submenu Main Reading SubmenuTransmit Time Interval Value Submenu Address Setup SubmenuAddress Value Submenu Transmit Time Interval SubmenuNormal Color Display Submenu Alarm 1 Display Color SubmenuDisplay Color Selection Enter Display Color Selection MenuGreen RED Amber Alarm 2 Display Color SubmenuExample Display Colors change sequencesRED Green Control Part SpecificationsNmrr CmrrSSR Control Output 1Insulation ExcitationGeneral Input Type Range Accuracy Input PropertiesFactory preset value Part Factory Preset ValuesMenu Items Factory Preset Values Notes Measurement Category Part CE Approvals InformationPage Page Return REQUESTS/INQUIRIES WARRANTY/DISCLAIMERData Acquisition TemperaturePRESSURE, Strain and Force FLOW/LEVEL

CNI16, CNI32, CNI8DH, CNI8C, CNI16D specifications

The Omega CNI series, including models CNI8DV, CNI8, CNI8DH, CNI32, and CNI16, represents a cutting-edge line of sensors designed for various industrial applications. Known for their reliability and versatile functionality, these sensors play a crucial role in monitoring and controlling multiple parameters in different environments.

The CNI8DV model is equipped with dual voltage outputs, enabling flexibility in integration with various systems. This feature allows users to choose between standard and high voltage operating conditions, making it suitable for a wide range of applications. Its high precision and quick response times deliver accurate measurements, essential for critical processes where timing and accuracy are paramount.

The CNI8 model offers robust performance with an extensive measurement range. This model is particularly noteworthy for its advanced signal processing technology, which improves measurement stability and accuracy. It utilizes digital filtering and calibration techniques to enhance performance and ensure consistent output, minimizing the effects of environmental fluctuations.

In the CNI8DH variant, enhanced durability is a key characteristic. This model features a more robust housing that protects it from harsh environmental conditions. It is designed to withstand high humidity, dust, and varying temperatures, making it suitable for outdoor applications or environments where exposure to elements is a concern. It also includes real-time diagnostics to monitor its operational health, allowing for proactive maintenance.

The CNI32 model stands out with its higher measurement capacity and greater flexibility in configurations. This sensor can handle multiple input types, including temperature, pressure, and flow rates. Its modular design allows users to customize it for specific applications, making it ideal for industries ranging from manufacturing to energy production.

The CNI16 model is designed for standard applications requiring precision and reliability. Its compact size allows for easy installation in tight spaces, while still delivering high performance. Enhanced connectivity options support integration with various data acquisition systems and industrial networks, enabling seamless data collection and monitoring.

In summary, the Omega CNI series exemplifies state-of-the-art sensor technology, offering a range of features that cater to diverse industrial needs. From versatile voltage outputs in the CNI8DV to the rugged design of the CNI8DH, each model is engineered to provide accurate, reliable readings with the ability to withstand challenging conditions. Whether for monitoring environmental conditions or precise measurements in manufacturing processes, the CNI series continues to be a top choice for professionals seeking high-quality sensors.
Top Page Image Contents