SKU: 26630
Part Number: USB TO RS232/485
Brand: Waveshare
Korisne informacije:
www.waveshare.com/wiki/USB_TO_RS232/485
USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Multiple devices applicable, Multi-OS compatible
USB TO RS232/485 Serial Converter
USB To RS232 or USB To RS485
FT232RNL | Stable Transmission | Multiple Devices Applicable
Multi-OS Compatible | Compact Size
Features At A Glance
- Adopts original FT232RNL chip, fast communicating, stable and reliable, better compatibility
- Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
- Onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, improve shock proof performance
- Onboard RS232/485 communication switching circuit, configured by switch
- Onboard 120R terminal resistor on the RS485 interface, enabled/disabled via switch
- 3 LEDs for indicating the power and transceiver status
- Adopts ABS protection case, compact size, portable and easy to use, cost-effective
Specifications
PRODUCT TYPE |
USB to RS232/485 converter |
HOST PORT |
USB |
DEVICE PORT |
RS232/485 |
USB |
Operating voltage |
5V |
Connector |
Type-A male |
Protection |
200mA self-recovery fuse |
Transmission distance |
About 5m |
RS232 |
Connector |
Screw terminal |
Transmission distance |
About 15m |
Transmission mode |
Point-to-point |
Baud rate |
300bps ~ 921600bps |
RS485 |
Connector |
Screw terminal |
Direction control |
Hardware automatic control |
Protection |
TVS diode, surge protection & ESD protection (onboard 120R balancing resistor) |
Transmission distance |
About 1.2km(low rate) |
Transmission mode |
Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more) |
Baud rate |
300bps ~ 921600bps |
LED INDICATORS |
PWR |
Red power indicator, lights up when there is USB connection and voltage is detected |
TXD |
Green TX indicator, lights up when the USB port sends data |
RXD |
Blue RX indicator, lights up when the device port sends data back |
OPERATING ENVIRONMENT |
Temperature |
-15℃ ~ 70℃ |
Humidity |
5%RH ~ 95%RH |
OPERATING SYSTEM |
Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7 |
Onboard Original Chip
Onboard Original FT232RNL Chip, Providing Better Stability And Compatibility
Onboard Interface
① 120Ω resistor switch |
enable or disable RS485 terminal 120Ω resistor |
② RS232/485 switch |
for switching RS232 for RS485 communication |
③ RX_ B: |
RS232 receive data / RS485 differential signal negative B- |
④ TX_ A: |
RS232 transmit data / RS485 differential signal positive A+ |
⑤ GND: |
RS232/485 signal ground |
Multi System Support
Supports Mac, Linux, Android, Win11/10/8.1/8/7, Etc.
Outline Dimensions
- PACKAGE CONTENT
Weight: 0.065 kg
- USB TO RS232/485 x1
- USB-A male to female cable x1
- Screwdriver x1
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