Systems
EHR Elektronik is not the machine manufacturer: we design and commission the control system and prepare its technical documentation.

26.02.2021 · Concrete Sector ApplicationsCOBRA Concrete Placer with Electroforce EFC39Read more

25.03.2021 · Municipal Vehicle ApplicationsRoad Sweeper Automation with EFC39Read more

10.05.2020 · Fire Fighting Ladders & Access PlatformsFoam and Water Tank Level Control System with Electroforce EFC39Read more

29.06.2019 · Automation and ControlVehicle Leveling Control and DisplayRead more

01.09.2026 · Automation and ControlCANopen I/O Node for MRS Electronic CAN I/O PLCRead more

31.10.2026 · Fire Fighting Ladders & Access PlatformsDynamic Boom View on a Scanreco Radio RemoteRead more

14.08.2026 · Automation and ControlFrom PLC Logic to Precision Motion: Safe Proportional Valve ControlRead more

09.07.2026 · Fire Fighting Ladders & Access Platforms32M Tower Boom System Successfully CommissionedRead more

26.06.2026 · Fire Fighting Ladders & Access PlatformsBringing Legacy Firefighting Equipment Back to Life: Electronic Revamping & RetrofittingRead more

17.02.2026 · Fire Fighting Ladders & Access PlatformsCAN-Based Tank Level Monitoring for Fire TrucksRead more

28.12.2025 · Automation and ControlSmart Emission Control: DPF Management for Euro 5 EnginesRead more

28.12.2025 · Automation and ControlEngineering the Conversion, Empowering the TeamRead more
Systems: fire ladder and aerial platform projects
- 32 m tower boom system: commissioned tower boom system
- 55 m articulated folding platform: limitation and moment control for an articulated folding platform
- 62 m fire ladder retrofit: a European-made aerial ladder renewed with current electronic systems
- Electronic revamping and retrofitting for legacy fire-fighting vehicles: making vehicles that lost OEM support safer and precisely controllable
- CAN-based tank level monitoring for fire trucks: level indication for water and foam tanks
- Foam and water tank level control system: liquid level of two tanks monitored with a single controller
- Motion control system for a vertical personnel elevator (MANLIFT): combines chassis assembly, basket assembly, display and slope measurement over Canbus
Revamping and conversion projects
- Underground diaphragm wall revamping project: a hydraulic grab fully modernized
- Diesel-to-electric excavator conversion, commissioned remotely: converting an excavator into a fully electric machine
- Excavator conversion: control software migrated to CODESYS: control software migrated from C to CODESYS
Control and automation applications
- CANopen I/O node for the MRS CAN I/O PLC: rugged CAN hardware turned into a plug-and-play CANopen I/O node
- Driving proportional hydraulic valves from a PLC: valve driver for high-current PWM proportional valves with a 0-10V PLC output
- DPF management for Euro 5 engines: DPF (diesel particulate filter) monitoring and regeneration management
- Concrete placer: steering system algorithm and coordination between remote control and valve block
- Road sweeper automation: machine functions, engine and cluster management
Our services and sectors: our CODESYS application development service, our diesel-to-electric conversion service, control systems for fire and rescue vehicles and control systems for cranes and aerial work platforms.
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