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Scope of Work: A typical material transfer system Equipment: Pressure blower, air lock with a feed hopper, and two different hoppers for destinations of product. Each device is equipped with an HOA, o

Scope of Work: A typical material transfer system Equipment: Pressure blower, air lock with a feed hopper, and two different hoppers for destinations of product. Each device is equipped with an HOA, or Pass Thru/Divert Sequence: 1. Select destination: 2. Verify all equipment is in AUTO 3. START the transfer operation Details: 1. Start Blower 2. Once Blower is Running wait 2 seconds to start Airlock a. If Pressure raises above LAH, stop airlock until Pressure reaches LSL, then restart blower b. If Pressure raises above LAHH, stop both airlock and blower. Do not allow a restart until an Acknowledge bit occurs and the LSL is made 3. If destination hopper reaches LSH, stop airlock, run blower until you get a LSL, then switch destination hopper, start blower, start air lock 4. incorporate E-Stop 5. Alarms 6. Necessary Indications Process Hints: Get all I/O Accounted for and named Outline your process and how you want to implement things Break it down into manageable pieces - take small chunks, make them work, then add another piece. I am struggling with this programming project

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