Adopt industrial grade chip FT232, SP3232, high-speed communication is stable, reliable, good compatibility
Adopt USB-B interface and DB9 male interface, smooth plugging and unplugging, solid and reliable.
Adopt large package components, more stable and reliable
With independent power supply isolation and signal isolation circuit
USB terminal with electrostatic ESD protection circuit, effective prevention of electrostatic damage, to protect the rear circuit and equipment
RS232 terminal RXD, TXD, RTS, CTS pins with over-current protection, electrostatic protection circuitry
Baud rate support range: ≤ 150K bps
On-board five LED indicators, used to indicate the circuit signal sending and receiving status
PWR light: red, power indicator
TXD light: green, RS232 data transmission indicator, data flow: USB->RS232
RXD light: blue, RS232 data receiving indicator, data flow: RS232->USB
RTS light: yellow, request to send light, used to indicate that the device is ready to receive data
CTS light: white, send permission indicator, used to judge whether to send data to the other party
DIN-rail ABS environmentally friendly housing, compact size, easy to install, cost-effective beauty