Descripción
Descubre el Módulo de Comunicación UART FT232RL, un conversor industrial de alta calidad que permite la interconexión eficiente entre dispositivos a través de RS232, RS485 y TTL. Con características avanzadas como aislamiento de alimentación y protección contra sobretensiones, este módulo garantiza una comunicación rápida y fiable en entornos exigentes. Su diseño robusto en aluminio, junto con indicadores LED para el estado de la transmisión, lo convierten en una solución ideal para aplicaciones de control industrial. Compatible con múltiples niveles de voltaje y con una capacidad de transmisión de hasta 1200 metros, es perfecto para proyectos que requieren alta estabilidad y seguridad en la transmisión de datos.
Product Name: RS232/RS485/TTL UART communication module Serial bidirectional Industrial grade with isolation
Download:
//www.waveshare.net/wiki/USB_TO_RS232/485/TTL
Product introduction
【Self introduction】
I am an industrial grade USB to RS232/485/TTL isolated converter with original FT232RL, built-in power isolation, ADI magnetic coupling isolation and TVS protection circuit, aluminum alloy shell design.
I am simple to operate, zero-delay automatic transmission and reception conversion, with fast communication, stable, reliable, and safe features, can be applied to a variety of industrial control equipment or applications with high communication requirements.
[My characteristics]
Support USB to RS232, USB to RS485, USB to TTL (UART) communication
Adopt original FT232RL, high speed communication is stable, reliable and compatible
On-board integrated power isolation provides stable isolation voltage without additional power supply at the isolated terminal
On-board integrated ADI magnetic coupling isolation for signal isolation, high reliability, high immunity to interference, low power consumption
On-board TVS (transient voltage suppression tube) can effectively suppress surge voltage and transient spike voltage in the circuit, lightning protection and anti-static
Onboard self-recovery fuse and protection diode ensure stable current and voltage output, prevent overcurrent and overvoltage, and improve impact resistance
On-board zero-delay automatic transceiving and conversion circuit ensures that the USB terminal and different interfaces can communicate quickly and without interference.
On-board TTL serial port 3.3V and 5V level conversion circuit, users can switch TTL communication level through switch
Aluminum alloy casing, oxidized matte treatment, CNC numerical control opening, strong and durable, exquisite workmanship
External 3 LED indicators for easy viewing of power and signal transmission and reception status
High quality USB-B and RS232 interface materials, plug and unplug, smooth and reliable
[My parameters]
Product Type: Industrial Grade Opto-isolated Converter
Communication rate: 300-921600bps
Host interface: USB
Device interface: RS485/RS232/TTL
USB interface:
Working level: 5V
Interface form: USB-B type interface
Interface protection: 200mA self-recovery fuse, isolated output
Transmission distance: about 5 meters
RS485 interface:
Interface form: terminal block
Interface pins: A+, B-, GND
Direction control: hardware automatically determines and controls data transmission direction
Interface protection: 600W lightning protection, surge and 15KV static protection (reservation 120R balanced resistance pad)
Transmission distance: about 1200 meters
Transmission mode: point-to-multiple (up to 32 nodes, more than 16 nodes are recommended to add repeaters)
RS232 interface:
Interface form: DR9 male port
Interface protection: TVS tube protection, surge and static protection
Transmission distance: about 15 meters
Transmission mode: point to point
TTL (UART) interface:
Working level: 3.3V or 5V
Interface form: terminal block
Interface pins: TXD, RXD, GND
Interface protection: provide clamp protection diode, anti-overvoltage and anti-shock interference
Transmission mode: point to point
Indicator light:
PWR: Power indicator, connected to USB, red light when detected voltage
TXD: Send indicator light, when the data is sent from the USB port, it lights up in green.
RXD: Receive indicator light, blue light when data is sent back from the device interface
Use environment:
Temperature range: -15 ° C ~ 70 ° C
Humidity range: 5% RH ~ 95% RH
Operating system: Windows 10 / 8.1 / 8 / 7 / XP
PACKAGE CONTENT
1.USB TO RS232/485/TTL × 1
2.USB cable × 1
