ETTER Engineering has developed a line of Enhanced Operator Interfaces,
Series FMA-3X, designed to work exclusively with the SIEMENS LMV-
3 Series of Linkage-less Burner Management Systems. The Operator
Interface is a color touch-screen which replaces the single line AZL for Daily
Operations, and provides graphical display of operating status, parameters,
faults and alarms.
FMA-3 Series of Operator Interfaces
The FMA-3 Series provides a user-friendly interface to the LMV-3, with
details such as:
• 4” Color TFT Touch Screen
• 7” Color TFT Touch Screen
• Remote communications to BMS and other devices
• Graphical display of the process
• Alarm logging with history
• Optional 16 point digital Input Annunciator for:
– Permissive & Running Interlocks
– On-Screen display of up to five limits
– First Outage Annunciation with time and date logging of each
independent fault
– Optional enclosure version for existing field retrofits
Parameters Available Through the FMA Enhanced
Interfaces Include:
• Burner Phase • Fuel Actuator Position
• Fuel Selection • Flame Signal
• Safety Loop Data • Low Gas Pressure Switch
• High Gas Pressure Switch • Air Pressure Switch
• Controller On/Off State • Valve Proving System Status
• Ignition On/Off • Fan On/Off
• Running Mode • Start Counter
• Last Error Code • Last Error Diagnostic Class
• Last Error Class • Last Error Phase
• Error History, up to last 24 Errors • Last Error Time & Date
ETTER Engineering has developed a line of Enhanced Operator Interfaces,
Series FMA-5X, designed to work exclusively with the SIEMENS LMV-
5 Series of Linkage-less Burner Management Systems. The Operator
Interface is a color touch-screen which replaces the single line AZL for Daily
Operations, and provides graphical display of operating status, parameters,
faults and alarms.
FMA-5 Series of Operator Interfaces
The FMA-5 Series provides a user-friendly interface to the LMV-5, with
details such as:
• 4” Color TFT Touch Screen
• 7” Color TFT Touch Screen
• Remote communications to BMS and other devices
• Graphical display of the process
• Alarm logging with history
• Optional 16 point digital Input Annunciator for:
– First Outage Annunciation with time and date logging of each
independent fault
– Optional enclosure version for existing field retrofits
Parameters Available Through the FMA Enhanced
Interfaces Include:
• Burner Phase • Fuel Actuator Position
• Fuel Selection • Flame Signal
•
Safety Loop Data • Low Gas Pressure Switch
• High Gas Pressure Switch • Air Pressure Switch
• Controller On/Off State • Valve Proving System Status
• Ignition On/Off • Fan On/Off
• Running Mode • Start Counter
• Last Error Code • Last Error Diagnostic Class
• Last Error Class • Last Error Phase
• Error History, up to last 100 Errors • Last Error Time & Date
• Dual Fuel Control • Field Configurable
• Efficiency & O2 Trim (Optional) • Adjustable P.I.D.
• Opacity Monitoring (Optional) • Draft Control (Optional)
• Feedwater Control (Optional)
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