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1-Port RS-232/422/485 USB-to-Serial Adapter, Easy Mode
Setting by Hidden DIP Switch
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The
USB-COMi+ is one Port RS-232/422/485 USB-to-Serial Adapter, with
Easy Mode Setting by Hidden DIP Switch Adds one RS-232, RS-422
or RS-485 serial port by connecting to a USB port One DB9 male
connector. There is no need to open chassis to set operation
modes as upper case can be sliding open for easy RS-232, RS-422,
RS-485 mode.
The
unit supports: Full RS-232 modem control signals and
hardware/software flow control; RS-422 : RS-485 4-wire and
RS-485 2-wire: As well units is equipped with automatic transmit
and receive control for 2-wire RS-485 half-duplex mode and
built-in termination and biasing. |
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Features |
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Adds one RS-232, RS-422 or RS-485 serial
port by connecting to a USB port |
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One DB9 male connector |
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No need to open chassis to set operation
modes- upper case can be sliding open for easy RS-232, RS-422, RS-485
mode settings |
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Installed as standard Windows COM port |
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Full RS-232 modem control signals and
hardware/software flow control |
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RS-232 data signals: TxD, RxD, RTS, CTS,
DSR, DTR, DCD, RI, GND |
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RS-422 data signals: TxD-, TxD+, RxD+,
RxD-, GND, RTS-, RTS+, CTS+, CTS- |
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RS-485 4-wire data signals: TxD-, TxD+,
RxD+, RxD- |
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RS-485 2-wire data signals: Data-, Data+ |
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Automatic transmit and receive control
for 2-wire RS-485 half-duplex mode |
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Built-in termination and biasing |
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High speed serial port with baud rates up
to 921.6K bps |
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Non-standard baud rates supported |
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LEDs of Power, TxD and RxD for easy port
monitoring and diagnostic |
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Serial port protected with surge
protection of 10KV |
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Powered by USB port, no external power
adapter required |
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Easy plug and play installation and
RS-232/RS-422/RS-485 device connection |
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COM port number assigned can be changed
to any COM port number required |
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Works with USB 1.1 & 2.0 host port |
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Supports Windows 7, Vista, 2003, XP, 2000
and Linux |
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Specifications |
USB Bus
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Compliance: USB 1.1/2.0
compatible |
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Speed: 12 Mbps, hi-speed
USB |
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FIFO: 128 byte transmit
FIFO, 384 receive FIFO |
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Serial Interface
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Port Type:
RS-232/RS-422/RS-485 selectable |
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Number of Ports: 1 |
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Connectors: DB9 male |
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Serial Line Protection
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ESD Protection: 10KV |
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Serial Port Speed
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Baud Rate: 300 bps to
921.6k bps |
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Serial Communication Parameters
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Data Bits: 5, 6, 7, 8 |
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Stop Bits: 1, 1.5, 2 |
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Parity: None, Even, Odd,
Space, Mark |
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Flow Control: RTS/CTS,
XON/XOFF |
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Serial Signals
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RS-232: TxD, RxD, RTS,
CTS, DTR, DSR, DCD, GND, RI |
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RS-422: TxD-(A), TxD+(B),
RxD+(B), RxD-(A), GND, RTS-(A), RTS+(B), CTS+(B),
CTS-(A) |
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RS-485-4 wire: TxD-(A),
TxD+(B), RxD+(B), RxD-(A), GND |
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RS-485-2 wire: Data-(A),
Data+(B), GND |
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Driver Support
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OS: Windows 7, Vista,
2003, XP (WHQL certified) and 2000 Linux Kernel 2.4 and
up built-in support |
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Power Supply
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Input: Bus-powered, No
external power adapter required |
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Mechanical
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Chassis: Plastic, ABS |
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Environmental
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Safety Approvals:
EN55022 Class B, EN55024,
EN61000-3-2, EN61000-3, IEC 61000-4-2, IEC 61000-4-3, IEC
61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, IEC
61000-4-11. CISPR PUB. 22 and FCC Part 15 Class B. |
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| Israel, IL, ישראל |
vs-com vscom |
ממיר מ-
USB ליציאת RS-232/422/485 עם
בחירה בחומרה (DIP Switch)
ובחיבור DB9 |
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