RS485 is more industry-based communication which is developed for a network of multiple devices that can be used over long distances and at greater speeds too. It operates on a differential signaling method of measurement rather than voltage measurement with respect to GND pin. The RS485 signals are floating and each signal is transmitted over a Sig+ line and a Sig- line. The RS485 receiver compares the voltage difference between both lines, instead of the absolute voltage level on a signal line. To send this data from your PC through the CAT cables you will need a converter to convert the UART data to the RS485 protocol, you can use a MAX485 Converter or this USB to RS485 Adapter for this task. This has an edge over MAX485 as we can directly plug into the USB port and no need to separately power it and you can just plug two wires onto the ports and use it. It is fully compliant USB 2.0 standard and backward compatible with USB1.1.
- Fully compliant USB 2.0 standard and backward compatible with USB1.1.
- Plug and Play type instrument
- No need of providing power externally
- Industry Standard RS485 protocol Output
- No need of having separate chip for connecting with PC
1× USB to RS485 Converter Adapter
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
1. Damaged During ShipmentIf you receive a product damaged during shipment, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.
2. Wrong Item Shipped
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
Limitation of ReturnsWe don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product. Returns are accepted only with 3 days from the date of delivery.
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