The power input connector on the switch has two dedicated alarm circuit connections that can be wired to any warning device, such as a PLC or pilot light .
转换器中的功率输入连接器有两个专门的告警电路接线，可以连接任何报警装置，例如PLC或者标灯。
2
When the system failure or power off, the alarm can be linked automatically activated warning device, more convenient system operation and maintenance of state.
当脉冲电子围栏系统出现故障或掉电时，可以自动启动联动报警装置报警，更便于系统运行状态检测和维护。
3
The device consists of five parts: monitor, control. Execution. alarm and power source.