EP260 Fireye Programmer

Overview

The Fireye EP260 is a microprocessor-based programmer module designed for use with the FLAME-MONITOR Burner Management Control System, specifically compatible with E100 and E110 chassis. It serves as the central control unit for managing burner startup, safe-start checks, and continuous flame monitoring. The EP260 is a recycle-type programmer, meaning it will attempt to restart the burner sequence if a running interlock circuit is interrupted during the firing cycle. It features a plug-in design for easy installation and includes built-in Modbus-RTU communications for remote monitoring and diagnostics.

Features

• Selectable Purge Timing: Configurable via onboard dipswitches for durations ranging from 30 seconds to 30 minutes.
• Recycle Operation: Automatically initiates a restart sequence if the 3-P running interlock circuit opens during the firing cycle.
• Diagnostic Memory: Internal storage for burner cycles, operating hours, and a detailed lockout history with time stamps.
• Communication Support: Equipped with an RJ45 connector for ED510 display modules and RJ style connectors for E500 communication interfaces.
• Dipswitch Customization: Six side-mounted dipswitches allow users to set operational characteristics, which become permanent after an eight-hour burn-in period.
• Safe-Start Check: Conducts rigorous safety checks, including proof of low fire position and fuel valve end switch monitoring.

Specifications

• Model Number: EP260
• Purge Time: 30 seconds (minimum/default), selectable up to 30 minutes
• Trial for Ignition (TFI): 10 and 15 seconds
• Flame Failure Response Time (FFRT): 4 seconds maximum
• Post Purge: 15 seconds minimum
• Operating Voltage: Provided by the compatible FLAME-MONITOR chassis
• Temperature Rating: -40 degrees F to 140 degrees F (-40 degrees C to 60 degrees C)
• Interface: RJ45 for ED510 display; RJ12 for Modbus RTU

Applications

The Fireye EP260 is primarily used in commercial and industrial combustion systems to manage automatic burners. It is suitable for monitoring flames from various fuels, including natural gas, propane, and light oil. Common applications include:

• Industrial boilers and steam generators
• Large-scale furnaces and kilns
• Power generation combustion systems
• Petrochemical and refining heating processes