Hyundai Elevator Communication Board STVF9 Signal Board WB CAN REPEATER B/D Brand New Original Factory WB CAN REPEATER BD ReV2.2

Shanghai Hyundai Elevator Communication Board STVF9 Signal Board WB CAN REPEATER B/D Brand New Original Factory WB CAN REPEATER BD ReV2.2

Functional features
Signal relay: It can receive signals on the CAN bus, amplify and reshape the attenuated or distorted signals, and then resend them to the bus, thereby extending the communication distance of the CAN bus, ensuring that the signal can still maintain good quality after a long distance transmission, and allowing the network to cover a larger area.
Improve network performance: It can enhance signal strength, reduce interference and bit error rate during signal transmission, improve the reliability and stability of the CAN network, help avoid data transmission errors and losses, and ensure the normal operation of the network.
Isolation and filtering: Some WB CAN REPEATER BD ReV2.2 may have isolation functions, which divide the CAN network into different segments to prevent the failure of a segment from affecting other segments. At the same time, data can be filtered according to the set rules, and only message frames that meet the requirements are forwarded to avoid invalid information occupying bus resources and improve network efficiency.

Application scenarios
Elevator control system: In elevators, it is used to connect the various control components of the elevator, such as car controller, floor controller, door machine controller, etc., to ensure the CAN bus communication between these components is stable and reliable, to achieve the normal operation of the elevator and the coordinated control of various functions, such as floor call, elevator operation status monitoring, safety protection, etc.
Industrial automation: Between various automation equipment and systems in the industrial production process, it is used to achieve long-distance communication and data transmission between equipment, to ensure the stable operation of the automation control and monitoring system of the production process, such as the CAN bus connection between the controller, robot, sensor, actuator and other equipment of the production line.
Intelligent building: It is used to connect various equipment and systems in intelligent buildings, such as security systems, lighting systems, air conditioning systems, access control systems, etc., to achieve information interaction and collaborative work between these systems, and improve the intelligent management level and operation efficiency of buildings.