Portable USB to RS-485/422 Converter

• Type: 485 Repeater
• Transmission Medium: Cable
• Standard: Standard
• Lightning Protection: With Lightning Protection
• Certification: ISO, RoHS, CE
• Condition: New
• Model NO.: MINI USB485
• OEM: Support
• Pragrammable: Yes
• Isolation: Yes
• Power: Extra Power
• Transmitter Distance: 5km
• Transport Package: Cartoon
• Trademark: MACRO
• Origin: China
• HS Code: 847180
• Production Capacity: 10000

Product Description

Portable USB to RS-485/422 Converter

* Stable and reliable FTDI FT232 solution;

* Provide complete lightning protection circuit  USB overcurrent protection;

* The highest baud rate up to 1Mbps;

* Provide RS-458/422 Interface;

Product Description

The USB485-MINI series USB to RS-485/422 converter provides the perfect support for laptops or workstations which are without serial ports. It is compatible with all traditional RS-485/422 devices and widely used in automatic instrumentation and retail industries.

Product Parameters

Item	Parameters
USB Port	USB 1.0/1.1/2.0
Buadrate	50bps - 921.6Kbps
Data length	6\7\8
Stop bit	1,1.5,2
Parity	None,odd,even
Flow control	None
Connector	5Pin removable terminal block

 

Successful Case

 

Troubleshooting:
Communication failed:
A. Check whether the USB connection is normal and whether the COM port is correctly recognized;
B. Check whether the RS-485/422 wiring is correct and whether the terminals are well connected;
C. Check whether the power light is normal, observe whether the Tx light flashes normally when sending, and whether the Rx light flashes normally when receiving;
D. Check whether the rate format of each device is consistent.