AB 1747-PIC SLC 500 RS-232 to RS-485 Interface Converter 25-pin connector for interface pin-out

Product information AB 1747-PIC :

The 1747-PIC will only work with built-in COM1 and COM2 serial ports. It will not work with USB to serial adapters, serial port extender boards that add more COM ports or PCMCIA-format serial port cards, regardless of the operating system.

• Note:
  After you configure the 1747-PIC driver, you may get an error message that says that the ABPIC driver has not passed Windows testing. You should be able to click the Continue button and use the driver and 1747-PIC successfully. The 1747-PIC driver cannot be certified because it replaces the Windows serial port driver, but cannot be used by other applications. You can turn off the driver signing option in the Windows Device Manager.
  

More information:

Our brand:

    Wisdomlong Technology CO.,LTD locats at the central of China,Shenzhen, Guangdong Province. With rapid development, Wisdomlong serves fields of automation in global markets, Our business covers five continents throughout the world with the basic conviction of honest, the international management of customer-centered concept and purpose of bringing convenience to customers. We have confidence to bring our customers more substantial profit with high-quality service and reasonable prices.

    Choosing us,you will choose a sincere friend and reliable partner. Please feel free to contact us if you are a global manufacturer of high quality brand products who desires to enter the Chinese market or who searches for a Chinese agent.We would like to create a brilliant future with friends in domestic and overseas. All goods sold have one year warranty.

    The company with domestic and international numerous well-known brands supplier to build have extremely good relations of cooperation, in Japan, South Korea, southeast Asia, Africa, Europe and the United States, and formed a stable and efficient supply network. The agent and the products are widely used in machinery, equipment manufacturing, electric power, metallurgy, petrochemical, automobile manufacturing industry, paper making, chemical industry, medicine and aerospace industries.