CEB Press Controller v17.08

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Working Document[edit]

October 2017[edit]

Wiring and Pressing Sequence[edit]

The following diagrams show the electrical and plumbing connections. Note that since October, we switched to a single, 2-valve subplate, as opposed to 2 single subplates. This addresses back pressure issues, as subplates are rated for 2000 PSI back pressure from downstream valves.

The document also shows the full sequence of pressing steps under automatic operation.

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August 2017[edit]

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Bill of Materials[edit]

tools[edit]

Diagram[edit]

Arduino with OSE Controller Board[edit]

arduino + relay w/ plain wire[edit]

drive

  • Zener Diode
  • Resistor 10K
  • Diode

arduino + relay module + DPDT toggle switches w/ plain wire[edit]

DPDT Switches used to operate solenoids and send 5v signal to arduino that solenoid is engaged, or auxilary use.

drive

  • (9) one position .1" connector [1]
  • (2) four position .1" connector [2]
  • (1) five position .1" connector [3]
  • (1) six position .1" connector [4]
  • (6) M-F crimped .1" cable [5] [6]
  • (8) M-M crimped .1" cable [7] [8]

arduino + relay module + DPST push button switches w/ plain wire[edit]

gdrive

  • (4) push button 4P DPST switch digikey waytek
    • 13/16" hole
  • (22) 0.187 Female Quick Connect Insulated Terminals Mouser
    • optional 16-14 awg crimp end digikey
  • (4) PG-7 Cable Glands 0.11" to 0.25" Grainger
    • 1/2" hole
  • (4) PG-7 Lock Nuts Grainger

arduino + relay module + DPST push button switches w/ ethernet CAT5 cable[edit]

gdrive

Wire Harnesses[edit]

gdrive

Troubleshooting[edit]

https://docs.google.com/presentation/d/1K_Scbv3mZxef9kGwv5TDlSBf7z-veDFiJ-uB1RL6Soc/edit#slide=id.g1861bf60d5_0_6

Links[edit]