Product Certification
LCS Car Terminal Resistance Board RSBUZLR V1.2
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3-year warranty
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Features
- CAN bus terminal matching, two resistances of 51Ω and 75Ω can be switched by the code switch SW1 to adapt to the impedance requirements of different bus systems, eliminating.
- interference from communication signal reflections.
- Integrated buzzer, capable of outputting fault and arrival prompt beeping sounds.
- With relay REL1, it can realize signal switching control.
- The P1 connection port is connected to the car communication board, and the P2/P3 terminals are connected to the CAN bus lines.
- Compact in size, fixed by screw holes, installed on the car roof wiring box or COP control box.
Applications
Elevator Car CAN Bus Terminal Matching and Communication Support
Installed at the physical end of the CAN communication bus, adding terminal matching resistors can solve the problems of unstable communication, packet loss, garbled codes, and intermittent communication in elevator car communication; at the same time, it provides a buzzer alarm / arrival prompt function, which is used for new elevator assembly and replacement of faulty bus spare parts in old elevators.
FAQs
The RSBUZLR V1.2 provides terminal resistance matching for the elevator car CAN communication bus to support stable signal transmission.
It is installed at the physical end of the CAN communication bus, typically in the car-top wiring box or COP control box.
The board provides 51Ω and 75Ω terminal resistance options.
The resistance value can be switched through the SW1 code switch.
The two resistance options allow the board to adapt to the impedance requirements of different CAN bus systems.
It is designed to help with unstable communication, packet loss, garbled data, and intermittent communication caused by improper bus terminal matching.
