Sensor 4 wire colour coding
4 Wire Sensor Colour Coding:
1. Brown wire (BN) - + 24vdc
2. White Wire (WH) - NC
3. Blue Wire (BU) - Ground 0vdc
4. Black Wire ( BK) - NO
3 WIRE NPN SENSOR- WIRE COLOUR CODING
Three Wire Colour Coding-
Brown - Positive +24vdc
Black - Feedback Signal NO
Blue - 0 vdc
Basic of CNC Machine and History of CNC machine
Basic of CNC Machine
1.Introduction to NC and CNC machines
2. CNC Programming
