Converter CS-428/9AT-PRO2

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Mã sản phẩm: Converter CS-428/9AT-PRO2

CS-428/9AT-PRO2 converts RS232 signals to RS422 or 485 and is the smallest converter available on the market. It is a fast and efficient solution to overcome distance limitations of RS232 or for connecting to industrial devices with an RS422/RS485 interface.
No additional software is required for operation. With an easily accessible DIP switch you can configure the interface for RS422 or RS485. The CS-428/9AT-PRO2 is fully compatible with the serial COM port on your PC.

Auto RTS Control (Auto Toggling)

The CS-428/9AT-PRO2 has a built-in hardware feature that performs automatic toggling to prevent devices from sending data simultaneously. This operation is crucial when multiple devices are connected to prevent electrical collisions that lead to errors and unstable communications.

What is RS485 Echo Mode?

Different from RS485 Non-echo mode, RS485 Echo Mode enables the output signal line to function as the input signal. Therefore, it is not necessary to read the echoed data to confirm whether the data sent crashes with data sent by another device. On CS-428/9AT-PRO2, all operations are controlled by the hardware so no additional modifications are required to the application program.

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DỊCH VỤ & KHUYẾN MẠI
Miễn phí vận chuyển đối với đơn hàng với tổng giá trị trên 5 triệu đồng trong nội thành TP HCM.
Chế độ bảo hành dài hạn, hỗ trợ kỹ thuật tận tình.

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Mô tả chi tiết

Serial

Maximum Speed	921.6 Kbps
Maximum Distance	1.2 Km. 24AWG twisted pair cable
Connector	RS232: DE-09S(DB9 Female), RS422/S485: Terminal Block 5P
Connector	RS232: TXD, RXD, RTS, DTR, GND
Signal Lines	RS422: TXD+, TXD-, RXD+, RXD-
Signal Lines	RS485: TRXD+, TRXD-
RS422 Mode	Point to Point, Multi-Drop
RS485 Mode	Echo, Non-Echo
Slide Switch	RS422/RS485 selectable

Hardware

Power Requirement	DC9V/500mA, External: Φ3.47mm, Internal: Φ1.35mm (Polarity Independent)
Dimensions	74.2(W) x 36.8(L) x 19.0(H) mm
Weight	50g

Operating Environment

Operating Temperature	-40~85 °C
Storing Temperature	-40~85 °C
Humidity	5~95% Non-Condensing

Certification

Certification

CE, FCC, KC

Tính năng

– Maximum Communication Speed: 921.6Kbps
– Industrial Grade Temperature: -40~85°C (IEC 60068-2-30/33)
– RS422/RS485 side: absorb 400W surge from waveform of
10/1000μs peak pulse
– ESD Protection (IEC 61000-4-2: ESD level 4 protection)
– External power not required (When DTR signal line is enabled)
– Hardware-based Auto Toggling
– RS422/RS485 mode selectable by external switch
– Max. 10 Devices Connectable for RS422 Multi-Drop Mode
– Max. 10 Devices Connectable for RS485 Mode
– Power: 9~12V, 500mA

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Đánh giá

Đánh giá cho sản phẩm : Converter CS-428/9AT-PRO2

Đánh giá

Đánh giá

Converter CS-428/9AT-PRO2

Auto RTS Control (Auto Toggling)

What is RS485 Echo Mode?

Sản phẩm cùng loại

Converter CS-428/9AT-PRO2

Đánh giá cho sản phẩm : Converter CS-428/9AT-PRO2

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