USB232/485/422: Bộ chuyển đổi tín hiệu USB sang RS232/485/422

Standard: EIA RS-232C, RS-485, RS-422

Quantity of serial port: 1 RS-232/485/422 serial port

RS-232 signal: TXD, RXD, GND

RS-485 signal: D+, D-, GND

RS-422 signal: T+, T-, R+, R-, GND

Baud rate: 300bps~115200bps

Data bit: 7bit, 8bit

Stop bit: 1bit, 2bit

Parity bit: None, Even, Odd, Space, Mark

Interface form: RS-232 serial port, adopts DB9，Female；

RS-485/422 serial port, adopts 5-pin 5.08mm pitch terminal block

Transmission distance: RS-232 serial port, 15m；

RS-485/422 serial port, 1200m

Direction control: RS-485 adopts automatic data flow control technology which can detect and control the direction of data transmission

Load capacity: RS-485 supports 32-point polling environment (128-point is customizable)

Interface protection: 8kV electrostatic protection, 2kVAC isolation protection

 USB Port

Standard: USB 1.1, USB 2.0

Quantity of interfaces: 1 USB interface

USB signal: VCC, DATA+, DATA-, GND

Transmission rate: high speed 480Mbps, full speed 12Mbps

Interface form: USB A-type socket, Male

Transmission distance: 5m

Windows 2000/Server 2003/XP/Vista/Server 2008/7, Windows XP Embedded, Windows CE 4.2/5.0/5.2/6.0, Linux (above version 2.4), MAC OS-X

Power supply indicator, serial port data sending/receiving indicator

Power

Requirement

Support optional USB interface power supply or 9~48VDC power supply, they could power the device simultaneously

Power

Consumption

No-load: 0.38W@24VDC>

Full-load: 0.41W@24VDC>

Environmental

Limit

Operating temperature: -40~85℃

Storage temperature: -40~85℃

Relative humidity: 5%～95% (no condensation)

Physical

Characteristic

Housing: metal, IP30 protection grade

Installation: wall mounting

Dimension (W x H x D): 69mm×22mm×100mm

Weight: 226g

CE, FCC, RoHS

IEC 61000-4-2 (ESD, Electrostatic discharge), Level 2

lAir discharge: ±8kV

lContact discharge: ±4kV

Shock: IEC 60068-2-27

Free fall: IEC 60068-2-32

Vibration: IEC 60068-2-6