求翻译：用户如果希望自行开发组态软件，要获得通讯协议时，可向仪表销售员免费索取。市售各种国产组态软件均支持AI仪表通讯。是什么意思？

Users who wish to develop their own configuration software, to get a communication protocol, can be obtained free of charge to the instrument salesman. Configuration of various software are made commercially available to support AI instrument communication.

If users wish to develop their own configuration software, it is necessary to access to communications, when agreement can be obtained free from Instrumentation sales. The variety of homemade group mentality AI instrumentation communications software are supported.

正在翻译，请等待...

User if you want to develop configuration software, when you want to get the address protocol, can be sold to the instrument free of charge. Sold in a variety of domestic configuration software AI instrument communication is supported.

Users who wish to develop their own configuration software, to get a communication protocol, can be obtained free of charge to the instrument salesman. Configuration of various software are made commercially available to support AI instrument communication.