Emerson M22, M21 user manual How to Return Equipment

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6.5 How to Return Equipment

A Material Return Authorization number is required in order to return equipment. Please contact Net Safety Monitoring at (403) 219-0688, before returning equipment or consult our Service Department to possibly avoid returning equipment.

If you are required to return equipment, include the following information:

1.A Material Return Authorization number (provided over the phone to you by Net Safety).

2.A detailed description of the problem. The more specific you are regarding the problem, the quicker our Service Department can determine and correct the problem.

3.A company name, contact name and telephone number.

4.A purchase order, from your company, authorizing repairs or request for quote.

5.Ship all equipment, prepaid to:

6.Mark all packages: RETURN for REPAIR.

7.Waybills, for shipment outside Canada, must state:

Net Safety Monitoring Inc.,

2721 Hopewell Place NE,

Calgary, Alberta, Canada, T1Y 7J7

Equipment being returned for repair All charges to be billed to the sender

Ensure a duplicate copy of the packing slip is enclosed inside the box indicating item 1 – 4 along with the courier and account number for returning the goods.

Pack items to protect them from damage and use anti-static bags or Aluminum-backed cardboard as protection from electro-static discharge.

ALL equipment must be shipped prepaid. Collect shipments will not be accepted.

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MAN-0076 Rev 05 Millennium II December 07, 2012

Net Safety Monitoring Inc

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Contents Millennium Important Information Table of Contents Monitoring and Outputs Introduction Special conditions of useEnclosure Dimensions Transmitter Enclosure Dimensional DrawingMounting InstallationUnpack Transmitter Orientation OptionBoard assembly diagram Transmitter electronics module and Relay optionsRotating Electronics module Guidelines Wiring and installationField Installation SealsImportant Wiring Guidelines Cable choice and guidelinesArmored Cable preparation procedure Connecting wires Remotely mounted sensors jumper configuration Separation Jumpers positionsSensor and Transmitter terminals Sensor TerminalsRemote Reset Sensor Separation/ Remote mounting of sensorWiring drawings Non-isolated terminal connectionIsolated terminal connection Installation Checklist Transmitter Power Up Transmitter and faceplate descriptionDisplay Non-Intrusive Access/Magnetic Reed switch Access Menu buttons and accessIntrusive Access Status LEDOperation Menu optionsNavigating main menu Menu structure flow chart Full calibration Normal calibration procedure Cont’d Zero calibration option Full Calibration Enable / Disable channels Viewing and setting alarm levels pointsSetting Relay options Relay AssignmentAlarm Relay 1 RL1 Alarm Relay 2 RL2 Alarm Relay 3 RL3 Relay Alarm Mode setting for Oxygen sensors only Modbus SetupSelect Display Language Setup Current Date Setup Current TimeView Event Log Event Types Display on Screen Events Format /hostManual Reset Self Test RelaySensor Upper Limit Range Select Gas Type Calibration gas valueSerial Number & Firmware Version Relays 1Fault monitoringMonitoring and outputs Analog 4-20mAReg Current Output Status LED Meaning Value Red Green RS-485 Modbus RTU Reg. Value Current Output Status LED Meaning Red GreenReg# Meaning Readable Writeable Hart Communication Bit MeaningTroubleshooting MaintainingPeriodic response check Spare Parts /Accessories StorageHow to Return Equipment Appendix Appendix B Resistance Appendix C Millennium II Transmitter Specifications Approvals December 07 Net Safety Monitoring Inc

M22, M21 specifications

The Emerson M21 and M22 are advanced industrial controllers designed to enhance process automation and operational efficiency in various industries. Emerson, a leader in automation technology, introduced these models to meet the growing demands for precision, reliability, and connectivity in today’s fast-paced industrial environments.

One of the standout features of the M21 and M22 controllers is their robust processing power. They are equipped with high-speed processors that enable rapid data processing and real-time decision-making. This capability allows users to respond promptly to changing process conditions, ensuring optimal performance and minimizing downtime.

The M21 and M22 offer versatile connectivity options, supporting various communication protocols such as Ethernet, Modbus, and TCP/IP. This extensive connectivity facilitates seamless integration into existing systems, allowing for easy collaboration between devices across different platforms. Users can monitor and control processes from virtually anywhere, providing flexibility and convenience.

Scalability is another essential characteristic of the M21 and M22. These controllers can easily adapt to growing operational demands, enabling businesses to expand their automation solutions without the need for complete overhauls. Whether you're running a small system or a large, complex operation, these controllers can scale to meet your needs.

Furthermore, Emerson has incorporated advanced diagnostic and predictive maintenance features into the M21 and M22 models. These technologies leverage data analytics to predict potential failures before they occur, allowing users to take proactive measures. This not only minimizes unexpected downtime but also extends the lifespan of equipment, contributing to overall cost savings.

In terms of user interface, the M21 and M22 come with intuitive software that provides easy navigation and configuration. The interface is designed to be user-friendly, reducing the learning curve for new operators and allowing for efficient setup and management of processes.

Finally, both controllers are built with a focus on reliability and durability, making them suitable for various industrial environments, including harsh or demanding settings. Their robust design ensures consistent performance, even in challenging conditions.

In summary, the Emerson M21 and M22 controllers represent cutting-edge solutions in industrial automation, offering high processing power, flexible connectivity, scalability, advanced maintenance features, user-friendly interfaces, and robust design. Companies looking to enhance their automation capabilities will find these controllers to be valuable assets in achieving operational excellence.
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