PLC Logic - First Button Pressed - Quiz Competition - Learn PLC

This video tutorial will teach PLC logic for identifying the first pressed push button in a quiz competition example program. There are 3 candidate tables and one host table. On person's tables, we have one button and a lamp. The host table has one reset button. Design a PLC program to detect the first pressed push button from the 3 person tables. The host can reset the lamps. ## Learn PLC Programming using Examples ## 1. Free Download PLC and HMI Software https://bit.ly/AutomationCommunityPLC-1 2. Introduction to PLC Programming https://bit.ly/AutomationCommunityPLC-2 3. Design IO Simulator in PLC https://bit.ly/AutomationCommunityPLC-3 4. HMI Simulation of IO Simulator https://bit.ly/AutomationCommunityPLC-4 5. Control Blinking Rate of Light PLC Logic https://bit.ly/AutomationCommunityPLC-5 6. HMI Programming of Blinking Light https://bit.ly/AutomationCommunityPLC-6 7. Two way switch logic in PLC https://bit.ly/AutomationCommunityPLC-7