MEC320TS Fireye CHASSIS

Overview

The Fireye MEC320TS is a specialized, microprocessor-based chassis for the MicroM series flame safeguard control system. It is designed to provide automatic ignition and continuous flame monitoring for commercial and industrial burners firing any type of fuel. This specific chassis model is factory-equipped with a MED8 daughter board, which enables advanced features such as local reset, remote alphanumeric display capability, and serial communications. It provides independent relay outputs on terminals 3 and 4, allowing for more flexible control configurations compared to standard chassis models.

Features

• Modular Design: Accepts plug-in programmer and amplifier modules to customize the burner management system.
• Serial Communications: Integrated Modbus interface for connection to PLC systems or energy management data acquisition systems.
• Independent Relay Output: Features an auxiliary relay with dry contacts (MED8) for controller interface.
• Smart Diagnostics: Includes onboard diagnostic LEDs that provide lockout information and system status.
• Backward Compatibility: Designed to be a direct replacement for older Fireye TFM, UVM, and M-Series II controls.
• Remote Interface: Supports the optional ED510 alphanumeric display for accessing burner hours, cycles, and lockout history.
• Digital Timing: Eliminates dependence on discrete components for timing functions, ensuring high accuracy.

Specifications

• Supply Voltage: 120 VAC (min 102, max 132) at 50/60 Hz.
• Power Consumption: 12 VA (Operating).
• Temperature Limits: -40 degrees F to 140 degrees F (-40 degrees C to 60 degrees C).
• Shipping Weight: Approximately 3 lbs (1.4 kg).
• Communication Rates: Dip-switch selectable baud rates of 4800, 9600, or 19200.
• Relay Outputs: Terminals 3 and 4 provide independent relay outputs.
• Pre-installed Board: MED8 daughter board for communications and local reset.

Applications

The MEC320TS is used in commercial and industrial heating and process burner applications. It must be paired with specific programmer modules, specifically the MEP300 and MEP600 series, and is the required chassis for the MEP696 programmer. It is commonly found in boiler rooms and manufacturing facilities where remote communication and data logging of the burner management system are required for integration into a centralized building automation or SCADA system. It is suitable for monitoring flames from any fuel type, including natural gas, propane, and various fuel oils, depending on the selected amplifier and scanner combination.