Back to Electronics
control boards
BRMUX
Multiplex control board that links up to five BR motherboards for duplex, triplex, quadruplex and multiplex groups.
CANbusRS232Duplex
- 5
- Managed devices
- 6
- Inputs
- 100
- Saved diagnostic errors
Overview
BRMUX manages multiplex dispatching between BR control boards over the Movilift CANbus and RS232 lines. It coordinates up to five pluggable motherboards, sharing landing calls across the group.
- 6 RS232 ports, 8 JST CANbus connectors (external calls, landings)
- 8 positive/negative inputs, 8 GND outputs
- On-board keypad with tree-menu programming and 2 diagnostic LEDs
- 100 saved diagnostic errors
Specifications
| Usage | Multiplex handling |
|---|---|
| Serial communication | CANbus (Movilift) + RS232 |
| Managed devices | Up to 5 motherboards |
| Inputs | 8 (positive or negative) |
| Outputs | 8 GND |
| Programming | On-board keypad, tree menu |
| Firmware update | Via USB |
| Dimensions | 180 x 120 mm |
| Weight | 180 g |
| Power supply | 12–24 VDC/AC ±10% |
| Maximum overvoltage | 90 VDC/AC |
| Operating temperature | 0 °C to +70 °C |
Compatibility
Movilift serial (CAN)Multi-parallel