Segment 1 - Relay Operation
Objective 1 - Describe the Function of an Electromechanical Relay and Give an Application
Objective 2 - Describe the Operation of an Electromechanical Relay and Give Its Ladder Diagram Symbol
Activity 1 - Relay Operation
Skill 1 - Read and Interpret a Basic Ladder Diagram with Detached Symbology
Self Review 1
Segment 2 - Relay Applications
Objective 3 - Describe the Operation of a Relay Used to Energize a Fluid Power Valve Solenoid
Skill 2 - Connect and Operate a Relay to Energize a Fluid Power Solenoid
Objective 4 - Describe the Operation of a Relay Performing Control Logic
Skill 3 - Design a Logic Circuit That Uses a Relay
Objective 5 - Describe the Function and Operation of a Seal-In Circuit
Skill 4 - Connect and Operate a Relay to Perform a Seal-In Function
Self Review 2
Segment 3 - Limit Switch Operation
Objective 6 - Describe the Function of a Limit Switch and Give an Application
Objective 7 - Describe the Operation of a Limit Switch and Give Its Schematic Symbol
Activity 2 - Limit Switch Operation
Objective 8 - Describe the Operation of a Limit Switch in an Event Sequencing Circuit
Skill 5 - Connect and Operate an Event Sequencing Circuit Given a Ladder Diagram
Skill 6 - Design a Logic Circuit That Uses a Limit Switch to Sequence an Event
Self Review 3
Segment 4 - Limit Switch Applications
Objective 9 - Describe the Operation of a Limit Switch in a Single-Cycle Cylinder Reciprocation Circuit
Skill 7 - Connect and Operate a Single-Cycle Cylinder Reciprocation Circuit
Objective 10 - Describe the Operation of a Limit Switch in an Event DeĀEnergizing Circuit
Objective 11 - Describe the Operation of a Limit Switch in a Continuous-Cycle Reciprocation Circuit
Skill 8 - Connect and Operate a Continuous-Cycle Cylinder Reciprocation Circuit
Objective 12 - Describe the Operation of a Safety Interlock Circuit
Skill 9 - Design a Continuous-Cycle Cylinder Reciprocation Circuit with a Safety Interlock
Self Review 4