Ratoc Systems FR-DK2 Specifications download pdf (Page 9)

3. Specifications

Product Name REX-USB60MB

Serial Input/Output level RS-232C level

USB Specification USB(Universal Serial Bus) Specifications Rev. 1.1

Connector

USB ：Micro-USB B male

RS-232C：D-Sub9 male (with anchor [#4-40])

Number of I/O ports 1 port

Unit Dimensions

3.35[L] x 1.1[W] x 0.43[H] in (85[L] x 28[W] x 11[H] mm)

Cable Length Approx. 2.83 ft (85 cm)

Weight 0.194 oz (55 g)

Data transfer mode Asynchronous (Start stop synchronization)

Data transfer Rate (Baud) 300/600/1,200/2,400/4,800/9,600/19,200/38,400

57,600/115,200/230,400 bps

Transmit Distance Within 50ft (15m)

Power Voltage DC+5V (Powered for USB Bus)

Power Consumption Average: 36mA(5V) Max.: 60mA(5V)

Serial Parameter Data bit: 7/8 Start bit:1 Stop bit: 1/2

Parity bit: even/odd/none

RS-232C connector D-SUB9PIN RS-232C connector Male

ANSI/EIA/TIA-574

LED Indicators

PWR：Power LED

If 5V power from USB bus is properly

supplied from USB bus, this indicator LED

will be on.

TXD：Transmit data indicator (Host to Device)

RXD：Receive data indicator (Device to Host)

Operating Environment Temperature: 32ºF to 122ºF (0ºC to 50ºC)

Humidity: 10 to 90% (non condensing)

Storage Environment Temperature: -4ºF to 149ºF (-20ºC to 65ºC)

Humidity: 10 to 90％ (non condensing)

Note:

1. Do not remove while the application is communicating. System will be

unstable.

2. Do not operate to suspend while the application is communicating.

System will be unable to resume properly.

3. This product does not support the serial mouse for connecting to RS-232C

port.

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Ratoc Systems FR-DK2 Specifications Page 9