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RS232/RS485 CONVERTER RS232/RS485 CONVERTER
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RS232/RS485 CONVERTER

9 ~ 9 / Piece ( Negotiable )

|

100 Piece Minimum Order

País:

China

N º de Modelo:

RS232/RS485 CONVERTER

Precio FOB:

9 ~ 9 / Piece ( Negotiable ) Obtener el precio más reciente

Lugar de origen:

China

Precio de pedido mínimo:

9 per Piece

Cantidad de pedido mínimo:

100 Piece

Detalle de embalaje:

Box / Carton

El tiempo de entrega:

within 7 days

Capacidad de suministro:

10000 Piece per Month

Tipo de pago:

PayPal, Other

Grupo de productos :

Contactar ahora
Miembro Básico

Persona de contacto Mr. HuanJin

Room 523,No.57,The Second Industrial Zone,Houting Community,Shajing Street,Bao'an District,Shen, Shenzhen, Guangdong

Contactar ahora

Descripción del producto

Product enclosure dimensions (excluding terminals): Length *8mm Width *7mm H *9mm.

Installation of industrial passive RS**2 to RS**5 guide rail.

Self powered, adaptive baud rate, industrial standard design, high-level protection.

 

I. Product Introduction

Our **2 / **5 CONVERTER is a converter of two-way interface between RS**2 and RS**5, applied between the master controller and point-to-point and remote multi-computer communication network, widely used in industrial automation control system, card, access control system, parking system, self-service banking system, bus charging system, dining hall meal sales system, company staff attendance management system, highway toll station system, etc.

Our **2 / **5 CONVERTER is able to convert the TXD and RXD signals from the RS**2 serial port into two-line balanced half-duplex RS**5 signals. Without external power supply, the signal pin directly from the RS**2 port, hardware and installation use is very simple.

 

II. Performance parameters

1, serial port characteristics: compatible RS**2C,RS**5 standard of EIA/TIA;

 

2, working mode: asynchronous half-duplex;

 

3, transmission medium: normal wire, twisted pair wire or shielding wire;

 

4, transmission rate: ******5,**0 bps;

 

5, transmission distance: 5m (RS**2 end) ***0m (RS**5 end);

 

6, communication protocol: Transparency;

 

7, working environment: **0 ℃ to *0 ℃ relative humidity is 5% to *5%;

 

8, signal: RS******-TXD, RXD, GND;

 

RS******-Data +, Data-;


 

III. Wiring mode

1, device GND, RX, TX is connected to GND, TX, RX at RS**2 end, namely, device GND is connected to RS**2 end GND, device TX is connected to RS**2 end RX, and device RX is connected to RS**2 end TX.

 

2, devices D + and D-are connected to RS***-end A + and B-respectively.

 

IV. Failure analysis

 

The 1, Data Communication is not successful:

 

A, detects whether the RS**2 interface connection is correct;

 

B, detects whether the RS**5 interface connection is correct;

 

The C, detects whether the signal level difference of the RS**2 interface is less than 5V;

 

2, data loss or confusion:

 

A, detects whether the data rate and format of the two segments of the data communication equipment are consistent;

 

The B, can add a matching resistance of 1 / 4W **0 Ω.

País: China
N º de Modelo: RS232/RS485 CONVERTER
Precio FOB: 9 ~ 9 / Piece ( Negotiable ) Obtener el precio más reciente
Lugar de origen: China
Precio de pedido mínimo: 9 per Piece
Cantidad de pedido mínimo: 100 Piece
Detalle de embalaje: Box / Carton
El tiempo de entrega: within 7 days
Capacidad de suministro: 10000 Piece per Month
Tipo de pago: PayPal, Other
Grupo de productos : temperature&humidity

Send a direct inquiry to this supplier

A:

Mr. HuanJin < Shenzhen cloud Dier Technology Co., Ltd >

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