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The USB-COMi-PRO is completely jumper less and free of DIP switches, all configuration is done by software. Just press the button and use the configuration program.
Serial ports on USB allow further use of existing devices, even when the computer doesn’t offer serial ports. Now the USB-COMi-PRO is extremely flexible in offered communication standards. Besides the classical RS232 and RS422 it offers three variants of the RS485 operation. The often required Termination and Polarization (BIAS) is also provided by built-in hardware, and it is controlled by the same configuration software.
The driver allows to configure the serial ports for bit rates of up to 3Mbit/s. In RS232 mode the bitrate is limited to 1 Mbit/s
Features
- Adds a high speed RS-232/422/485 serial port via USB connection
- Serial operation mode and resistors can be easily changed by software
- 128 bytes receive and 384 bytes transmit buffer for high speed data throughput
- Requires no IRQ, DMA, I/O port
- RS-232 max bitrates up to 1Mbps
- RS-422/485 max bitrates up to 12Mbps
- Connector: one DB9 male connector one 5-pin terminal block connector
- Auto transmit buffer control for 2-wire RS-485 half-duplex operation
- Termination resistors installed on-board
- RS-232 data signals: DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS, RI
- RS-422 data signals: Tx-, Tx+, Rx+, Rx-, GND, RTS-, RTS+, CTS+, CTS-
- RS-485 data signals: Tx-, Tx+, Rx+, Rx- (4-wire), and data-, data+ (2-wire)
- Monitor LEDs of TxD, RxD, Mode indicating port status
- Easy operating mode configuration and setting
- Virtual COM port drivers provided for Windows 10, 8.1, 8, 7, Vista, 2012, 2008, 2003, XP
Specifications:
1-Port USB to Serial Adapter (RS-232/422/485) with Metal Case, 15KV ESD Protection, jumperless and free of DIP switches
Model: USB-COMi-PRO
USB Bus | |
Compliance | USB 2.0 full Speed, USB 1.1 compliant |
Speed | 12Mbps, full-speed USB |
Connector | USB type B |
FIFO | 128 bytes transmit and 384 bytes receive |
Operating Systems | Windows 2000 up to Windows 10 |
Windows Server 2000 up to 2018 | |
Linux kernel 2.6+ | |
Mac OS X support available | |
Installation | The driver is already installed (Linux), or automatically downloading and installing device drivers after Device connection (Windows). |
Serial Interface | |
Interface | RS-232/422/485 configured by software |
RS485 Termination and Polarization configured by software | |
Number of Ports | 1 |
Connector | DB9 male and 5-pin terminal block |
Max. Speed | RS-232:up to 1Mbps RS-422/485:up to 3Mbps |
RS-232 Signals | DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS, RI |
RS-422 Signals | TxD-, TxD+, RxD+, RxD-, GND, RTS-, RTS+, CTS+, CTS- |
RS-485 Signals (4 wire) | TxD-, TxD+, RxD+, RxD-, GND |
RS-485 Signals (2 wire) | Data-, Data+, GND |
Protection | 15kV ESD protection for all signals |
Serial Communication Parameters | |
Data Bits | 44050 |
Parity | None, Even, Odd, Mark, Space |
Stop Bit | 43862 |
Flow Control | Hardware (RTS, CTS), XON/XOFF |
Power | |
Power Input | Power supplied via USB connector |
No external power needed | |
Mechanical | |
Casing | SECC metal chassis with DIN rail bracket |
Environmental | |
Operating Temperature | 0°C to 55°C (32°F to 131°F) |
Storage Temperature | -20°C to 75°C (-4°F to 167°F) |
Operating Humidity | 5% to 95% RH |
Safety Approvals | CE, FCC |