This machine automatically performs 33 different tests on a disposable
component for the automatic mixing of Nutrients. A leak test with a
threshold of 5 cc/minute was implemented using a high precision thermal
type flow meter. All tests are performed automatically and the operator is
notified of any failed components. All tests are performed within one
minute to allow 100% testing of the product.
Control Technology Corporation Model 2600 Automation Controller with Digital I/O, Analog Inputs, Thumbwheel Inputs and an Analog Display Output.
Conventional Pushbuttons, Pilot Lights and Alarm Units. Six 4 digit thumbwheels are used to input setpoints.
Control System Design, Programming, Documentation and Start-Up
Complete Program Listing of CTC's Quickstep "Direct Sequential Programming" Step Logic, I/O Listing, Cross Reference, and Detailed State Diagram.

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