




FMA-5X Key Features:
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FMA-5X: Enhanced Operator Interface
ETTER Engineering’s FMA-5X Series of Enhanced Operator Interfaces is purpose-built for seamless integration with the SIEMENS LMV5 Series Linkage-less Burner Management Systems. Designed with both engineers and operators in mind, the FMA-5X replaces the standard AZL interface, offering a more intuitive, detailed, and reliable way to monitor and control burner operations.
Available in 4” and 7” full-color TFT touchscreen displays, the FMA-5X delivers real-time insights into your combustion system with easy-to-read graphics and advanced diagnostic features—all in a compact, user-friendly design.
Real-Time Parameters Monitored:
- Burner Phase & Fuel Selection
- Flame Signal & Fuel Actuator Position
- Safety Loop Data & Pressure Switches (Gas, Air)
- Controller On/Off State
- Ignition, Fan, and Valve Proving System Status
- Operating Mode & Start Counter
- Full Error History (Code, Class, Phase, Timestamp)
- Dual Fuel Capability & Field Configurable Settings
- Optional Modules: Efficiency/O₂ Trim, PID Control, Draft Control, Opacity, and Feedwater Control
Why Choose the FMA-5X?
The FMA-5X brings modern convenience and reliability to your burner management system, empowering your team with better visibility, deeper insights, and faster diagnostics. Whether you’re upgrading an existing system or building a new one, this enhanced operator interface delivers clarity, performance, and peace of mind.