Conversor RS485 A RS232 Para Domos PTZ y Controles de Accesos Converter for RS-232 to RS-485.
- Port powered one channel RS232 to RS485 converter allows your computer to communicate longer distances by converting the RS-232 signal to RS-485. RS-485 also provides multi-drop capability. This model supports TD and RD signals.
- It is powered by either an external 5VDC power supply (optional PS4852) or the RS-232 port handshake lines DTR and RTS. When port powered, at least one of these handshake lines must be asserted (high) to power the unit. The RS-485 driver is enabled by raising RTS and disabled by lowering RTS. The RS-485 receiver is disabled when the driver is enabled and enabled when the driver is disabled. The RS-232 side has a DB9 female connector and the RS- 485 side has a Terminal Block. CE approved.
Control remoto y receptor para control de camaras PT y PTZ.
Soporta 99 camaras, RS485 en 2400, 4800 y 9600 baudios.
LANL KB 303
Teclado controlador PTZ 2D economico, RS-485, controla 32 Dispositivos, 2400 a 9600 baudios.
Incluye fuente de Alimentación.