EP382 Fireye Programmer

Overview

The Fireye EP382 Programmer Module is a microprocessor-based component designed for the Fireye Flame-Monitor burner management system. It serves as the primary control unit for managing the start-up sequence, safe-start checks, and continuous flame monitoring of commercial and industrial burners. Engineered for compatibility with EB700 and E110 chassis, the EP382 is a non-modulating programmer, meaning it does not include circuits for controlling a firing rate motor. It is specifically configured for immediate operation with a minimum purge time of zero seconds, making it suitable for applications where rapid ignition or external purge control is required.

Features

• Microprocessor-based design for precise timing and reliable safety supervision.
• Selectable Trial for Ignition (TFI) periods of 5 or 10 seconds via internal dipswitches.
• Configurable operational modes allowing for either recycle or non-recycle behavior following a running interlock opening.
• Integrated RJ45 connector for easy connection to an ED510 alpha-numeric display module for diagnostics and system status.
• Continuous monitoring of the running interlock circuit, including airflow, limit, and fuel pressure switches.
• Flame failure response timing (FFRT) of 4 seconds maximum to ensure rapid fuel shutoff in unsafe conditions.

Specifications

• Model: EP382
• Purge Timing: 0 seconds (minimum), selectable via dipswitches.
• Trial for Ignition (TFI): Selectable 5 or 10 seconds.
• Flame Failure Response Time (FFRT): 4 seconds.
• Operating Voltage: 120 VAC or 230 VAC (depending on the associated chassis).
• Modulation: None (NoMod).
• Compatibility: Fireye Flame-Monitor, EB700, and E110 chassis.
• Display Interface: RJ45 for ED510 or ED500 series displays.

Applications

The Fireye EP382 is primarily used in industrial and commercial combustion systems that require high-integrity flame safeguard control without the need for fuel modulation. It is commonly applied in systems where the purge sequence is managed by an external controller or where a zero-second purge is permissible. It is a standard choice for technicians managing burners with Fireye Flame-Monitor hardware, providing robust supervision for both gaseous and liquid fuel burners by monitoring critical safety interlocks and ensuring proper ignition sequencing.