求翻译：1、设备控制方案应力求结构合理，系统应具备定时、排污、急停、抽风等功能。该设备具有漏电、用水断水、水泵堵塞、电机过载保护、断电保护等功能，以上报警均用声光报警。整套淋雨系统应采用PLC控制,喷淋强度采用PLC变频系统来控制，变频器可根据水压的变化自动调节到合理范围。是什么意思？

, Device control program should strive for a reasonable structure, the system should have the time, sewage disposal, emergency stop, ventilation and other features. The device has a leakage, water water, pump blockage, motor overload protection, power protection and other functions, the above alarms

1, device control program should be to seek to structure is reasonable, and the system should have a timer, sewage, emergency stop, ventilation, and so on. The device has a leak, water is off, the water pump blockage, motor overload protection, power protection, alarms are more than a sound and ligh

1st, the device control plan should make every effort the structure to be reasonable, the system should have fixed time, the pollution discharge, anxiously stop, functions and so on convulsion.This equipment has the leakage, the water used cuts off the water supply, functions and so on water pump ja

1, equipment control programme should seek to structure a reasonable, the system should have features such as timing, sewerage, emergency stop, exhaust fan. The device has a blockage, water leakage, water and water pump motor overload protection, power failure protection features such as alarm sound