Hydraulic support

Hydraulic support is a structure to control the mine ground pressure in coal face, and its controller is used for support control and state monitoring. Zhiyuan Electronics can provide users with bus isolation, wireless communication solution, etc.

CAN isolation communication solution

The controllers between supports are connected through CAN bus, and a support controller needs to be equipped with two CAN interfaces. The node communication protection can be realized by using the isolated CAN transceiver, and the communication stability between controllers can be guaranteed.

Features of CAN isolation module

  • Multiple nodes, 110 nodes;
  • High isolation and withstand voltage, up to 5000VDC;
  • High integration, minimum dimension 12.45*9.85*3.00mm;
  • Ultra-wide temperature range, widest operating temperature range -40℃~+125℃

Learn more  >

RS-485 isolated coammunication solution

Features of RS-485 module

  • Domestic guarantee, 100% domestic components;
  • Multiple nodes, up to 256 nodes for connection;
  • High isolation and withstand voltage, up to 5000VDC;
  • Ultra-wide temperature range, operating temperature -40℃~+105℃;
  • High protection, SP00S12, level-3 surge.

Learn more  >

ZigBee wireless communication solution

Features of ZigBee wireless communication module

  • Mature and stable Mesh networking, up to 15 levels of routes, and automatic path planning;
  • The communication distance exceeds 3.3 km;
  • Over 200 nodes in a full routing mode;
  • Support a variety of protocols and meet the requirements of various scenarios.

Learn more  >

Bluetooth wireless communication solution

Features of Bluetooth module

  • Payload communication data size: 752kbps
  • Ultra-low sleep power consumption: 242nA
  • Compatible with BLE4.0/4.1/4.2/5.0
  • Transparent transmission/iBeacon mode
  • AES security protocol processor

Learn more  >