USB to RS422/485 converter, USB400
The USB400, USB to RS422/485, solution offers performance, simplicity of installation, security, robustness and high reliability. The USB400 is enclosed in a compact aluminum case (dongle format), it features an industrial 2-4 wire RS422 / RS485 serial interface with 5-point screw-in terminal block. USB400 installation is quite simple as the product is instantly plug & play, it doesn’t require any IRQ, DMA or I/O port resources. Installed serial ports are considered by Windows10, Windows 9x, Windows 2000, Windows XP & Linux operating systems as computer’s standard COM ports.
End of Life and no longer available.
Replacement USB-485 ►.
Product variants
| Article Number | Product Name | |
|---|---|---|
| 0103-1921-2104-01 + | USB400 | + Request quote |
| Universal 1 serial port RS422/RS485 for USB bus | ||
Description
The range of serial to USB solution offers performance, simplicity of installation, security, robustness and high reliability. USB400 is enclosed in a compact aluminum case (dongle format), it features an industrial 2-4 wire RS422 / RS485 serial interface with 5-point screw-in terminal block. USB400 installation is quite simple as the product is instantly plug & play, it doesn't require any IRQ, DMA or I/O port resources. Installed serial ports are considered by Windows 9x, Windows 2000, Windows XP & Linux operating systems as computer's standard COM ports.
- RS422 & RS485 serial interface
- Speed up to 921.6 Kbps, full duplex
- RS485 automatic line direction control
- Support for 4-wire RS422/RS485 and 2-wire RS485
- 2 LEDs for independent TxD & RxD signaling
- Host bus powered
- Hot “Plug & Play”, USB 1.1 full speed (2.0 compatible)
- Standard COM ports full compatible
- 15 KV ESD protection and HF filtering
- Robust & compatible aluminium case (dongle), CE standards
Specifications
- Interfaces:
- One RS422 / RS485 asynchronous serial ports for USB bus
- RS signals:
- RS422 mode: A, A’, B, B’ & GND - RS485 mode: AA’, BB’ & GND
- Format:
- Asynchronous 5, 6, 7 or 8 bits per character 1, 11/2, 2 stop bits Even, odd, mark, space or no parity
- Data rate:
- From 50 to 921.6 Kbps
- FIFOS:
- 32 bytes
- Hand-shake:
- Hardware hand-shake (RTS/CTS) and/or software hand-shake (XON/XOFF) with automatic line direction control in the RS485 mode.
- RS connectors:
- 5-point screw-in terminal block
- Protection:
- 15KV ESD protection with HF signal filtering, CE conformity
- LED indication:
- 2 LEDs to monitor TxD & RxD signals activity, one LED for power supply
- Power suppl:
- Powered from USB bus
- Operating systems:
- Windows10, Windows 9x, Windows 2000, Windows XP, Linux 2.4 & 2.6
- Consumption:
- 0,4 W maximum
- Configuration:
- "Plug & Play" equipment, quick & easy Windows installation, RS422 / RS485 mode, polarization and line termination are switches configurable.
- EMC:
- NF EN 55022 residential emission, NF EN 61000-6-2 industrial immunity
- Environment:
- Operating temperature from -5°C to +65°C, storage -40°C to +80°C, 0 to 95% relative humidity without condensation
- Installation:
- "Dongle" format, shipped with a 2 meter A/B type USB cable
- Dimensions:
- 73 mm (L) x 25 mm (l) x 21 mm (H)
- Weight:
- 36 g
- Accessories:
- Screwdriver to screw-in the RS422/485 cable in the terminal block