GSD工具，用于通过DP/PAlinker组态PA设备-GSD tool for the adoption of DP/PAlinker configuration PA equipment

DP/PA coupler的详细资料，通过该文可以对coupler的技术指标有清楚认识，对自主开发coupler有帮助-DP/PA coupler detailed information, the adoption of the text of the coupler can have a clear understanding of technical indicators, the development of self-help coupler