VSCOM USB-16COM PLUS - USB to 16x RS232/422/485 ports (isolated, Dsub-9 male, expandable)
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The USB-16COM Plus provides easy serial port expansion over USB 2.0 connecting to high speed RS232 or RS422/485 devices. The device is fully ESD and surge protected, bus powered and accommodated in a ruggedized metal housing. Furthermore, it can operate across a large range of temperature levels to cope with harsh operating conditions. The ISO version is 2.5kV electrically isolated to withstand unbalanced ground loops that arise in hazardous industrial environment. Lastly, both DIN-Rail and wall-mounting options are available.
Flexible Three-Way Serial Ports
The serial ports allow different operating modes — which are easily configured via a single DIP switch — to fully support RS232, RS422 and RS485 protocols. The operating mode of serial ports chosen via DIP switch is either same for all ports or individually for each port by "USBCOM Configuration Utility" software. The differential line termination for RS485 (120Ω) is automatically controlled by choosing the appropriate operating mode. High/Low biasing resistors are not needed; as such, hassle-free usage is guaranteed for the user. Models marked with "232" are fixed to the RS232 mode. Com Port drivers are available for Windows, Linux and Mac OS X. A configuration tool allows easy access to special Windows driver options.
High Speed and Isolation
USB 2.0 High Speed connection allows serial data rates of up to 12Mbps for RS422/485 and 921.6kbps for RS232. Every non-standard bitrate (e.g. 500kbps) can easily be set up in the range of up to 3.5Mbps. USB-xCOM Plus adapters are 16kV ESD and surge protected at USB and serial ports interfaces. Additionally, the serial ports are 2.5kV electrically isolated (ISO version only), making them ideal for deployment in harsh industrial environments.
Power and Port Expansion
Multiple USB-xCOM Plus devices can be concatenated via the USB Type A at the rear side, creating up to 32 serial ports. In concatenated configuration, the local power input of each expansion module must be used. Standard drivers are available for all major operating systems. The USB 2.0 High-Speed enables serial data rates of up to 1000kbps in RS232. The device also allows every non-standard bitrate up to max. speed. A USB-out (type A) connector at the rear side allows easy expansion of serial ports by simple concatenation of further USB-COM Plus modules; we call it "USB-Through" feature.
The really small and robust embedded system! Low Power Consumption, Professional construction inside!
Features
- USB 2.0 to 16 x RS232/422/485
- High-Speed serial ports 921.6kbps
- Driver for Windows, Linux, Mac OS X
- LEDs for Power and TxD/RxD activity
- ESD protection on USB and serial ports
- 2.5kV electrical isolation (ISO version only)
- Self powered
- Wide range of power input 9 - 54V DC
- Metal housing
- 19-inch rack and wall mounts
- Wide range of operating temperatures
Specifications
| USB-Input | USB 2.0 High Speed, USB 1.1 compliant |
| Connector | USB type B |
| Circuits | FTDI FT4232H Genesys GL850G |
| No. of Ports/Type | 16 x RS232/422/485 configurable by DIP switch and software |
| Connector | DB-9 male |
| Protection | 16kV ESD surge protection 2.5kV Electrical isolation on ISO version |
| Operating Modes | RS232 RS422 full duplex (120Ω on/off) RS485 4 wire, full duplex (120Ω on/off) RS485 2 wire, half duplex (120Ω on/off) |
| Configuration | The single DIP switch at rear side configures all ports in the same operating mode or individually via software: Windows: using "VScom USB Configurator" Utility All OS: using Terminal emulation The operating mode controls termination. No High/Low biasing resistors needed |
| Signals non-ISO | RS232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND RS422: Tx+/-, Rx+/-, GND RS485 4-wire: Tx+/-, Rx+/-, GND RS485 2-wire: Data+/-, GND |
| Signals ISO | RS232: TxD, RxD, RTS, CTS, GND RS422: Tx+/-, Rx+/-, GND RS485 4-wire: Tx+/-, Rx+/-, GND RS485 2-wire: Data+/-, GND All signals isolated for 2.5kV |
| RS485 Data Direction Control | ARTc (Automatic Receive Transmit control) |
| Data Bits | 7, 8 |
| Stop Bits | 1, 2 |
| Parity | None, Even, Odd, Mark, Space |
| Flow Control | RTS/CTS, XON/XOFF |
| Baudrate | RS232: 180bps - 921.6/1000kbps RS422: up to 12Mbps RS485: up to 12Mbps |
| LEDs | TxD/RxD for each port |
| Connector | USB 2.0 High Speed type A, 500mA @5V at rear side |
| Expansion Ports | connect USB-xCOM Plus to add more serial ports, also electrically isolated |
| Drivers | Windows 2000 to Windows 10 (x86 and x64) Windows Server 2000 to 2016 (x86 and x64) Linux (Kernel 3.4 and later built-in) Mac OS X |
| Installation | The driver is already installed (Linux), or installs by automatic Download after Device connection (Windows). |
| Input Voltage | 9-54V Dcin |
| Power Consumption | Self powered: DCin 9 - 54V, 10W Sum of both USB-8COM Plus modules Plus 3W for Port Expansion |
| Connector | Self powered: 3-Pin Terminal Block |
| Case | 0.8mm sheet metal |
| Weight | 1.9kg, w/h box 3.0kg |
| Dimensions | 437×147×44 mm³ (W×L×H) |
| Packaged | 310×192×120 mm³ |
| Mounting | 19-inch Rack |
| Operating Temp | −25°C - 75°C |
| Storage Temp | −30°C – 85°C |
| Ambient Humidity | 5-95% non condensing |
| Declarations | CE, FCC |
| EMI | EN 55022 Class B EN 61000-3-2: Limits of harmonic current emissions EN 61000-3-3: Limitation of voltage changes 47 CFR FCC Part 15 Subpart B |
| EMS (EN 55024) | EN 61000-4-3: Radiated RFI EN 61000-4-4: Electrical Fast Transient EN 61000-4-5: Surge EN 61000-4-6: Induced RFI EN 61000-4-8: Power Frequency Magnetic Field EN 61000-4-11: Power supply dips |
| ESD | EN 61000-4-2 4kV contact 8kV air for Serial Ports USB DCin Power connector |
| MTBF non-ISO | 20.0 Years @ 25°C 11.5 Years @ 45°C |
| MTBF ISO | 11.7 Years @ 25°C 5.2 Years @ 45°C |
| Standard | Telcordia (Bellcore) Standard; RelCalc. 5.0 BELL-7 |
| Packing list | 2x USB-8COM Plus devices 2x USB 2.0 High-Speed cable 1x RK-NCP Mounting kit for 19-inch rack 2x Terminal block for Power Supply 8 rubber feet for table mode |
