The node controller is used to connect the central controller and the parking space detector, display screen, guide arrow, etc.
The node controller mainly solves the problem of unreliable communication caused by long distance, the problem of network node expansion, and the problem of group management.
The controller uses RS485 communication port, can communicate with a variety of equipment, suitable for multi-equipment parking lot network.
Operating Voltage | DC12-24V |
Maximum working current | 150mA |
Maximum power | 4w |
communication method | CAN、RS485 |
Communication distance | CAN less than 2km |
485 less than 0.8km | |
Maximum number of ultrasonic connections | 160 ultrasonic detectors |
Maximum number of vehicle detector connections | 75 vehicle detectors |
Operating temperature | -30~+70℃ |