Hardware
Motor control and visualization functions, fire pump control and visualization functions, CAFS system visualization functions and control of lighting functions by using 1 automotive class control unit and 2 pieces 7” touch screens (1 in cabin side and 1 in pump side).
4 Main Sections
The controls to be carried out and the systems to be displayed in the project consist of 4 main sections:
- Vehicle Engine Information display and throttle control
- Display and control of lighting system information
- Display of pump system information and control of pump functions
- CAFS (Foam mixing system) information display
Vehicle Engine Information Display and Throttle Control
The vehicle must have a CAN J1939 engine. The model and engine information and the technical information of the CAN J1939 system to be used in the system must be provided by the customer and shared with EHR Elektronik. The engine is controlled by the EHR automation system via the engine ECU, using the signal terminals provided by the vehicle manufacturer for Throttle up, Throttle down, Idle, Engine Start, Engine Stop and Engine running (D+).
Lighting System Information Display and Lighting Functions
The control of 10 lighting projectors on the vehicle is carried out by the system. In addition, ceiling lighting, under-vehicle lighting and cabinet interior lighting can be controlled via the screen in the driver’s seat and the screen in the pump room. The status of the flasher lamps is displayed on the cab display.
Control of Fire Pump Functions and Displaying Pump Information
Monitoring of the valves and sensors in the fire pump and the requested functions are performed by the system.
Display of CAFS System Information
The information provided by the CAFS system manufacturer is displayed on the respective screens.
The role of EHR Elektronik
EHR Elektronik is not the machine manufacturer: we design and commission the control system and prepare its technical documentation.
Photos
Related projects and articles
The following are separate works; the scope of each is described on its own page.
- The first folding boom foam tower project produced in Turkey
- Foam and Water Tank Level Control System with Electroforce EFC39
- CAN-Based Tank Level Monitoring for Fire Trucks
- Why Text-Free HMI Design is Critical for Mission-Critical Machinery
- Electronic revamping and retrofitting for firefighting vehicles
- Control systems for fire and rescue vehicles
A similar system can also be applied to existing vehicles after a preliminary assessment. Contact us →
