报警功能:声响报警并停机;报警内容:缺相,欠压,过压,高温,紧急停机。
Alarm function: sound alarm and stop machine. Alarm content: lacking phase, under-voltage, overvoltage, high temperature and urgent stopping.
通过LED显示器显示电压、电流、电度的实时值,当过压30%、过流30%、欠压30%时进行声光报警,并能通过串行口结合有关通信协议,实时与管理计算机进行通信实现远程户外抄表。
The functions are LED displaying, alarming when 30% over-current, over-voltage and under-voltage occurring, and communicating with the management computer through the series port with some protocols.
应用推荐