百~度中有沈阳博来德滋的BRO-800+电量采集装置说明书，可以参考来处理：

https://wenku.baidu.com/view/b84b9e9ebe23482fb5da4c52.html?_wkts_=1768542595520&bdQuery=%E6%B2%88%E9%98%B3%E5%8D%9A%E6%9D%A5%E5%BE%B7%E6%BB%8B%E7%9A%84BRO-800+%E7%94%B5%E9%87%8F%E9%87%87%E9%9B%86%E8%A3%85%E7%BD%AE%E8%AF%B4%E6%98%8E%E4%B9%A6&needWelcomeRecommand=1