This USB to RS485/422 converter connects a computer USB port to RS485 half-duplex or RS422 full-duplex serial devices. It needs no external power supply and is useful for commissioning, testing, and field maintenance.
Key Features
- Supports USB to RS485 and USB to RS422 conversion.
- Automatic data direction control, no RTS/DTR handshaking required.
- Baud rate: 300 to 921600 bps.
- Supports up to 32 RS485/RS422 devices in point-to-multipoint use.
- RS485/422 distance up to 1200 m at suitable baud rate and wiring conditions.
- Surge protection and +/-15000 V electrostatic protection.
Before Ordering
Confirm whether your device uses 2-wire RS485 or 4-wire RS422, and check driver support for your operating system.
