Lesson 01Video + guide
PNP and NPN Sensors
Understand wiring, PLC input compatibility and safe field testing.
Coming soon
INS
Sensors & Actuators
Industrial sensors, actuators and feedback signals explained through practical measurement and testing.
Learning path
Planned lessons
Lesson 02Video + guide
4–20 mA Analog Signals
Measure loops, detect signal faults and scale values correctly in the PLC.
Coming soon
Lesson 03Video + guide
Encoders & Position Feedback
Check pulses, direction, alignment and the most common feedback problems.
Coming soon