需求
“Create a cone crusher motor control ladder with main motor start-stop and overload protection, overload alarm and reset, hydraulic pump start-stop, and tighten and loosen solenoids with gap limits.”
接著試試Add a hydraulic low-pressure alarm.Change the main motor output to a VFD run command.
這張圖裡有什麼
看懂背後的決策。
01
Seal-in circuit for motor start/stop ensures continuous operation after momentary start button press.
02
Overload latch using CT input stops motor and activates alarm until reset.
03
Hydraulic pump start/stop with auxiliary contact for feedback.
04
Tighten/Loosen solenoids interlocked with limit switches to prevent over-travel and require hydraulic power on.
Applicable to any crushing equipment with hydraulic adjustment and motor overload protection, common in mining and aggregate industries.