发布于 2011-05-18 17:37:17
6楼
西门子p50电表,支持dp和modbus,偶当初是为了找gsd文件才找到的网址:http://www.energy.siemens.com/hq/en/automation/power-transmission-distribution/power-quality/power-meter/simeas-p50.htm?dlsearch=1&fiProductFamily=Power%20Quality%20and%20Measurements&fiProductName=SIMEAS%20P50%20%2F%20P55
有生之年,狭路相逢,终不能幸免