Programmable logic controller ( PLC ) for civil engineering
24 V | PLC
TEC AUTOMATISMES
Objet : Management of automatic mixture and spreading of tar on the road. Regulation of the vehicle\'s speed and the pump\'s speed. Regulation of the height and width of the spreading ramp. Collection of information (temperature, weight, etc...). Keyboard and back card applications are programmed through ISAGRAF software.
Presentation :
. 1 on-board operator console with keyboard, graphic display, jets\' statement and control visualisation.
. 1 card located in a cabinet at the back of the vehicle and receiving interfaces of inputs, outputs, communication, as well as a CPU. the communication between these two devices is ensured by a CAN bus.
. Output on printer with horodating of the characteristics (work, road surface, weight, spreading duration, temperature, etc...)
