SJT-YBA-V13 elevator voice announcer is an upgraded version of V12. V13 has all the functions of V12. This voice announcement system is based on CAN cable elevator control system of our company.
The SJT-YBA-V13 is an elevator voice announcement device described in this user manual. The text covers its main features, structure, input terminals, wiring, operating functions, commissioning, and voice-file handling.
According to the manual, the device communicates with the elevator control system over CAN bus, uses a WT2003 voice module and an STM8S208R8 main control MCU, and announces floor, direction, door, overload, fire, and sliding-status information.
| Model | SJT-YBA-V13 |
|---|---|
| Main control MCU | STM8S208R8 |
| Voice module | WT2003 |
| Power supply | DC24V |
| Speaker interface | 2.54-2P, 4 Ohm 3W |
| USB interface | Mini-USB |
| Communication data source | CAN bus |
| Broadcasting floor scope | -3 ~ 50, B, G, B1, B2 |
| Broadcasting languages | Chinese, English, or Chinese with English |
| Volume configuration | Level 1 to Level 5 |
Press the MENU key for more than 3 seconds to enter setting mode.
Check the input voltage at the +24V and GND2 terminals; it should be DC24V.
Press the Menu and Set keys before powering on, then release them when the green work light D6 blinks.
It indicates that the CAN status is normal.