Emerson IP258 manual Engineering Frequency SET, System Test Current Output, Settings

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The display has a backlight, which can be set to On, Off or Auto. When set to Auto the backlight automatically turns off after a few minutes if no keys are pressed.

7.7ENGINEERING

FREQUENCY SET

The frequency of operation is normally set automatically. Under certain conditions it may be advantageous to force the control unit to operate at either 1 MHz or 3.3 MHz. This should not be done without consulting the factory.

7.8SYSTEM

TEST – CURRENT OUTPUT

The current output is calibrated in the factory and should not require any adjustment. However, if required, it is possible to adjust the 4mA and 20mA points using a calibrated meter. This is done by following the procedure below.

1.Connect a millammeter to the current output terminals (No. 16 and No. 18).

2.Ensure the toggle run padlock is open.

3.Access the SETUP – SYSTEM – TEST – CURRENT OUTPUT MENU.

4.Select either the “4mA out adjust” or the “20mA out adjust” and press ENT.

5.Read the actual current on the calibrated meter.

6.Enter this value in the chosen parameter and press ENT.

7.Check that the actual current is now exactly 4mA or 20mA.

For diagnostic purposes the current output can be driven to any value between 4mA and 20mA (SETUP – SYSTEM – TEST – CURRENT OUTPUT – Set current). With a suitable meter connected to the current output terminals a value can programmed on the control unit and the same value will appear on the meter.

This programmed current will remain until the toggle run padlock is closed.

SETTINGS

Keypad sound

The keypad sound can be turned on or off according to the users preference. It is controlled by SETUP – SYSTEM – SETTINGS – Keypad sound.

IP258

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Contents Mobrey Contents Safety Precautions ENT Sensor Connection IVE Neutral Earth MainsDisplay Product Description Product Introduction MSM400 Slurry Monitoring SystemUltrasonic Attenuation versus Suspended solids Slurry CharacteristicsMobrey Pipe Section Sensors Suspended Sensor Type MSM433Sensor Type Numbering System Keypad Operation Control UnitMSM400 Displays and Keypad EMC SPECIFICATIONS--MSM400Hart Preliminary Checks Pipe Section InstallationSuspended Sensor Installation Control Unit Sensor CablesTerminal Label Function Sensor Connections Hart Connections and Jumper SettingsRelays Current OutputMains Supply Safety PrecautionsInitial Power UP Toggle RUN Calibration Setup Monitor Main Menu Toggle RUN Calibration SetupToggle RUN Zero Setting Initial Zero Diagnostic ParametersEX-FACTORY System Features Rechecking Zero Calibration Methods Auto CAL Auto CAL Zero Setting ProcedureClear Liquor Press ENT To set 23.1dB 26.2dB Autocal Span Setting ProcedureAuto CAL LAB Values Sample Press ENT to set 33.6dB 44.2dBMaximum % Solids Zero Setting ProcedureSpan CALIBRATION/GRADIENT Methods Calibration Method 1-SLURRY TypeAttenuation VALUE-METHOD Start on Stop on Stop if Do not start if Duty Mode Desludge ModeNo. of operation Set Default value Max value Hrs & mins INPUT↓ Output Start Time #1 hm 730 P254 Relay Operation Outputs Current OutputMiddle Display Alarm←−−−−−−− Lower Display Display option parameter number DescriptionSystem Test Current Output SettingsEngineering Frequency SET Sensors Hart Smart CommunicationsPar No Appendix A1Main Menu SUB Menu Parameter Description Diagnostics Alarm ReportLogging EngineeringParameter Description Min Max Default ValueMSM400 Monit Parameter Description Min Max Default ValueFrom list 3.6/21mA/hold last reading Min Max Default Value Ex-Factory Manufacturer’s Code Hart Considerations Appendix A3 Hart and Psion Operating InstructionsSmart Communication with the Mobrey MSM400 Calibration adjustments at operating conditionsFurther customisation using the Smart HHC Handheld Communicator Mobrey CK Hand Held Communicator Assembly InstructionsFig DII. Loop diagram Fig D1 MOBREY-CK* HHC assembly How to connect the Smart Communicator Hand Held Communicator Operation How to drive a Psion based Smart Communicator Mobrey Find Save Diary Calc Time Notes World AlarmTAG Tank D7.0 Introduction and Function menu HelpD7.2 Program Parameters P D7.1 Monitor/Display Parameters DMode KEY Default RegisterWorking Register Safe RegisterHand Held Communicator Registers Select Data Source 10.1Alarm and Error Messages 10.0ERROR Messages on the HHCPrintout or PC transfer of MSM400 programme data Display of Parameter Data10.2Invalid Data Entry Instrument in Multidrop Mode Password not Open10.3Communication Errors Invalid Action not the Same InstrumentD0 D8 11.0Current Loop Checks and Trimming Current Output ** Set current Trim-maximum Trim-maximum12.0Unknown Instrument Current and USE ↑ & ↓ To Trim the Output13.3Use of multiple Smart Communicators D13.0 Smart Interfaces Compatibility D13.1 IntroductionEmerson Process Management Rosemount Measurement

IP258 specifications

The Emerson IP258 is an advanced industrial monitoring device designed to enhance operational efficiency and ensure optimal performance in various industrial applications. It is particularly suited for monitoring, controlling, and managing processes across diverse industries such as oil and gas, pharmaceuticals, food and beverage, and water treatment.

One of the main features of the IP258 is its robust and flexible architecture, enabling seamless integration with a wide range of field devices, sensors, and control systems. This adaptability ensures that the device can be tailored to specific operational needs, thus streamlining processes and enhancing reliability. Its modular design allows for easy upgrades and expansions, making it a cost-effective solution for companies looking to future-proof their investments.

The IP258 boasts advanced communication technologies, including support for various industrial protocols such as Modbus, Ethernet/IP, and Profibus. This versatile communication capability facilitates real-time data sharing and interoperability between different systems, promoting a cohesive operational environment. The device is equipped with multiple input and output options, which further enhances its functionality and connectivity with existing infrastructure.

Another standout characteristic of the Emerson IP258 is its user-friendly interface, which simplifies operation and minimizes training requirements. The intuitive graphical interface allows operators to easily visualize system performance, access historical data, and quickly identify anomalies. This ease of use not only ensures efficiency during normal operations but also aids in rapid troubleshooting and issue resolution.

The device is designed with high reliability and durability in mind, featuring superior environmental resistance to withstand harsh industrial conditions. Its rugged housing and advanced components ensure long-term performance, reducing the likelihood of unexpected downtime and maintenance costs.

In addition, the IP258 incorporates built-in data logging and analytics capabilities, enabling users to gather insights into operational trends and performance metrics. This feature is essential for predictive maintenance and proactive decision-making, ultimately driving productivity and minimizing operational risks.

Security is another priority in the design of the Emerson IP258. The device includes a comprehensive suite of cybersecurity measures to protect sensitive data and prevent unauthorized access, ensuring that operational integrity is maintained at all times.

Overall, the Emerson IP258 stands out as a powerful and versatile tool for industrial monitoring and control, combining advanced features, robust technology, and user-friendly design to meet the demands of modern industrial environments.
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