Product Certification
LCS RS5J4 Elevator Communication Board V1.0, RSL Bus Fire Lock Elevator Signal Acquisition Board
Features
- RS5 system-specific signal sub-board, integrating fire detection Fire and elevator locking Lock signal collection, RSL bus communication transmission
- Dual 4P plug-and-play connectors, RSL bus connection, simple wiring, convenient on-site disassembly, installation and replacement
- On-board multi-level protection diodes and filtering inductors, anti-surge and anti-elevator shaft electromagnetic interference, ensuring stable signal transmission
- Collect fire switch and base station elevator locking switch position signals, convert them into bus digital signals for uploading to the main control board
- Factory FCT inspection qualified, reserved installation fixing holes, suitable for internal installation of the external call box outside the landing
- Small and compact board card, suitable for narrow installation space, directly replace the faulty original version
Applications
Fire and Lock-Station Signal Communication
- RS5J4 Elevator Communication Board V1.0, RSL bus fire & lock‑station signal acquisition PCB.
- DC24V power supply, integrated Fire and Lock signal input, dual plug‑in connectors, built‑in surge protection and filter circuit.
- Transmit fire and key‑lock switch signal to main controller, repair abnormal fire / lock‑station function, elevator maintenance replacement spare part.
FAQs
It is used to collect elevator Fire and Lock switch signals and transmit them to the main control board through the RSL bus.
The board operates on DC24V.
The dimensions are approximately 72 × 42 mm.
It is equipped with dual 4P plug-and-play connectors for RSL bus connection.
Yes. The board includes protection diodes and filtering inductors for surge and electromagnetic-interference protection.
It is suitable for installation inside the landing external call box or other compatible control locations.