发布于 2010-12-07 10:16:34
1楼
BW500的远程累计输出是三极管集电极开路开关,远程累计1输出开关容量为:30VDC 100mA,远程累计2输出开关容量为:240VDC/AC 100mA。具体接线可以参考BW500手册。手册下载链接如下:http://www2.ad.siemens.com.cn/download/Html/download.aspx?DownloadId=2316&TreeId=53&Url=%2fdownload%2fUpload%2fSC%2fmanual%2f836.pdf