U S CONVERTERS USC-UR202 USB to 2 x RS232 Converter User Manual
- June 13, 2024
- U S CONVERTERS
Table of Contents
U S CONVERTERS USC-UR202 USB to 2 x RS232 Converter User Manual
Here is a 4-port USB to RS232 converter which can be used as a desktop converter but it also has brackets included for wall and DIN installation. The enclosure is made of metal and it has 15KV ESD protection against static electricity and voltage surges, so it is an ideal solution for most applications including office, commercial, laboratory and even light industrial environments
All four RS232 serial ports can be used individually since the drivers and operating system will assign four uniqueserial COM ports for the converter. Each port can send and receive data without interference from the other port.
Drivers are downloadable for free from our website and easily installed by
clicking an auto-installer file. The drivers will create two virtual COM ports
which will show up in your operating system’s Device Manager
| DB9Male | RS232 |
|---|---|
| 1 | DCD |
| 2 | RXD |
| 3 | TXD |
| 4 | DTR |
| 5 | GND |
| 6 | DSR |
| 7 | RTS |
| 8 | CTS |
| 9 | RI |
DB9 Male
Overall features
- Four individual RS232 ports
- Industrial grade
- DIN-rail mountable
- Wall mountable
- USB port powered
- Optional external power
- TX, RX, PWR status lights
- Easy driver installation
Included items
- 1 x Converter
- 1 x USB cable
- DIN mount kit
- Wall mount kit
- Mounting screws
- Screw terminal
To access technical support, please visit the U.S. Converters website at: www.USconverters.com Here you will find:
- Latest drivers and updates for download
- Technical tips
- Documentation
- Configuration support
- and much more…
Feel free to contact our technical support team at
mail@usconverters.com with any issues.
Copyrights © U.S. Converters
SPECIFICATIONS
Part number| USC-UR204
Operating system|
- Windows 11, 10, 8.1, 8 (32/64-bit), Windows Server 2016, Windows Server 2012 / R2, Windows 7 (32/64-bit), Windows Server 2008 R2, Vista (32/64-bit), Windows Server 2008 (32/64-bit), XP, Windows Server 2003 (32/64-bit), 2000, (all WHQL compliant). Windows RT as D2XX drivers only.·
- Windows CE v4.2 – 5.2, 6.0, 7.0 and 2013 including: Windows Mobile 2003, 2003 SE, Windows Mobile 5, 6, 6.1 and 6.5·
- Linux (built into kernel 3.0.0-19 and above)·
- Mac OS 8, OS 9, OS X 10.3 to 10.9 and above·
- Android
Processor| FT4232HL
RS232 Interface| RS232 DB9 Male x 4
RS232 output power|
Cable length| 75 inches / 190cm
USB interface| Standard Type B Female
Indication LEDs| TX, RX and Power
Ports| 4-port
Signals| TX, RX, RTS, CTS, DTR, DSR, RI and GND
Power on pin 9| No
Baud rate| 300-921,600bps (up to 3Mbps by using alising)
Parity| None, Odd, Even, Mark, Space
Data Bits| 7, 8
Stop Bits| 1, 2
TX / RX buffer size| 128 Byte Transmit Buffer / 384 Byte Receive Buffer
Adjustable USB transfer sizes for TX and RX| From 64 bytes to 4096 bytes
Adjustable latency timer| 1 to 255 msec
Adjustable read and write timeouts| 0 to 10000 msec
Flow Control| None, Xon/Xoff, Hardware
COM port accessible by| Included virtual COM port drivers or FTD2XX.DLL
Special features|
- Works with Cisco Standard Break Key Sequence for Password Recovery·
- Supports non-standard baud rates
Electrostatic (ESD) protection| 600W surge protection, 15KV static electricity
protection
Power| Port powered from USB port. Optional external power (9 – 48VDC, via 3.5
x 1.3 x 7mm barrel connector, center + or screw terminal connector)
Current draw|
Housing| Aluminum
Dimensions| 160 x 62.5 x 23 mm
Weight| 281g
Interface compliance| USB1.1,2.0,3.0, EIA/TIA RS-232
Regulatory compliance| FCC, CE and RoHS
Operating temp| -40°C to 85°C, 5% to 85% humidity
Warranty| 1 year limited warranty
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>