Type: Individual
| Tools & Equipment | Materials |
|---|---|
| Multi Meter | Programmable Logic Controller (PLC) 12/24 V DC |
| Side Cutter | Push Button N.O Green |
| Screw Drivers | Proximity Sensor N.O Inductive |
| Hammer | Indicator Bulbs 75W 240VAC |
| Programming Cable | Bulb Holders |
| DIN Rail 15 cm | |
| Cable 1.5 mm Single Core (Red, Black, Green) | |
| Power Supply 12/24 V DC | |
| Power Supply 240 V AC | |
| Installation Board 1 m x 0.6 m | |
| Personal Protective Equipment (Overall/Dust Coat, Safety Boots) |
| S/N | Item | Quantity |
|---|---|---|
| 1 | Programmable Logic Controller (PLC) 12/24 V DC | 1 Pc per Candidate |
| 2 | Push Button N.O Green | 1 Pc per Candidate |
| 3 | Proximity Sensor N.O Inductive | 2 Pcs per Candidate |
| 4 | Indicator Bulbs 75W 240VAC | 2 Pcs per Candidate |
| 5 | Bulb Holders | 2 Pcs per Candidate |
| 6 | DIN Rail 15 cm | 1 Pc per Candidate |
| 7 | Cable 1.5 mm Single Core (Red, Black, Green) | 3 m per Candidate |
| 8 | Multi Meter | 1 Pc per Candidate |
| 9 | Programming Cable for PLC | 1 Pc per Candidate |
| 10 | Power Supply 12/24 V DC | 1 Pc per Candidate |
| 11 | Power Supply 240 V AC | 1 Pc per Candidate |
| 12 | Installation Board 1 m x 0.6 m | 1 Pc per Candidate |
| 13 | Personal Protective Equipment (Overall/Dust Coat, Safety Boots) | 1 Set per Candidate |
| 14 | Side Cutter | 1 Pc per Candidate |
| 15 | Screw Drivers (Flat and Phillips) | 1 Set per Candidate |
| 16 | Hammer | 1 Pc per Candidate |
| Items to be Evaluated | Marks Available | Marks Obtained | Comments |
|---|---|---|---|
| TASK 1: Prepare and Connect the Mechatronic System | |||
| Wore personal protective equipment i.e. overall/dust coat and safety boots (Award 1 mark each for overall and safety boots) | 2 | ||
| Observed electrical safety rules by disconnecting mains before any wiring (Award 2 marks for proper safety observation) | 2 | ||
| Used correct tools for wiring and connections (side cutter, screw drivers, hammer) (Award 1 mark for each correct tool use) | 3 | ||
| Connected power supply lines (live, neutral, earth) correctly to the PLC (Award 1 mark each for live, neutral, earth connections) | 3 | ||
| Connected peripheral devices correctly: push button, proximity sensors, indicator bulbs (Award 1 mark for each correct connection of 1 push button, 2 sensors, 2 bulbs) | 6 | ||
| Connected power to PLC input and output interfaces correctly (Award 1 mark each for input and output power lines) | 2 | ||
| Powered the PLC system correctly (Award 1 mark for correct powering) | 1 | ||
| Tested the installed circuit for short circuits using multi meter (Award 2 marks for proper testing) | 2 | ||
| Disconnected components safely after installation (Award 1 mark for correct disconnection procedure) | 1 | ||
| Properly stored tools, components, and cleaned the work area (Award 1 mark for housekeeping) | 1 | ||
| Sub-Total | 23 | ||
| TASK 2: Develop and Load Mechatronic Program | |||
| Opened correct programming software and started new project for specified PLC (Award 2 marks for correct software and project setup) | 2 | ||
| Developed I/O distribution list matching connected devices (Award 2 marks for correct I/O list) | 2 | ||
| Wrote ladder logic program for initialization and setup as per specifications (Award 8 marks for a fully functional ladder diagram) | 8 | ||
| Documented the code with comments explaining each rung (Award 2 marks for clear documentation) | 2 | ||
| Simulated and debugged the program using PLC simulator (Award 3 marks for successful simulation and debugging) | 3 | ||
| Set PLC to programming mode before uploading program (Award 2 marks for correct mode selection) | 2 | ||
| Connected programming cable and established communication between PLC and laptop (Award 2 marks for correct connection and communication) | 2 | ||
| Downloaded program to PLC successfully (Award 3 marks for successful download) | 3 | ||
| Set PLC to running mode after program upload (Award 1 mark for correct mode setting) | 1 | ||
| Sub-Total | 25 | ||
| TASK 3: Test and Operate the Mechatronic System | |||
| Powered the system correctly (Award 1 mark for correct powering) | 1 | ||
| Tested system functionality ensuring all modules operate as per program (Award 1 mark for successful testing) | 1 | ||
| Operated system: pushbutton starts system; sensor 1 turns on indicator bulb 1 for 5 seconds then off; sensor 2 turns on indicator bulb 2 which stays on until object is removed (Award 1 mark for each correct operation step) | 5 | ||
| Disconnected components according to standard operating procedures (Award 1 mark for proper disconnection) | 1 | ||
| Stored tools, components, and cleaned work area (Award 1 mark for housekeeping) | 1 | ||
| Sub-Total | 9 | ||
| PRODUCT CHECKLIST | |||
| Mechatronic system initialized and configured correctly with functional program and working indicator sequence (Award 5 marks for fully functional and correctly configured system) | 5 | ||
| Sub-Total | 5 | ||
| GRAND TOTAL | 62 | ||
Type: Individual
| Tools & Equipment | Materials |
|---|---|
| Multi Meter | Pushbutton N.O Green |
| Side Cutter | Cable Red 1.5 mm Single core |
| Screw Drivers (Flat and Star) | Cable Black 1.5 mm Single core |
| Hammer | Cable Green 1.5 mm Single core |
| Proximity Sensor N.O Inductive | |
| Indicator Bulb 75W 240Vac | |
| Bulb Holder | |
| Controller PLC 12/24Vdc | |
| DIN Rail 15 cm | |
| Mini Trunk | |
| Tuck Nails | |
| Equipment Label | |
| Power Supply 12/24 Vdc | |
| Power Supply 240V Ac | |
| Installation Board 1 m x 0.5 m | |
| PPE Overall/Dust coat | |
| Safety Boots |
| S/N | Item | Quantity |
|---|---|---|
| 1 | Pushbutton N.O Green | 1 Pc per Candidate |
| 2 | Cable Red 1.5 mm Single core | 5 m per Candidate |
| 3 | Cable Black 1.5 mm Single core | 5 m per Candidate |
| 4 | Cable Green 1.5 mm Single core | 5 m per Candidate |
| 5 | Proximity Sensor N.O Inductive | 2 Pcs per Candidate |
| 6 | Indicator Bulb 75W 240Vac | 2 Pcs per Candidate |
| 7 | Bulb Holder | 2 Pcs per Candidate |
| 8 | Controller PLC 12/24Vdc | 1 Pc per Candidate |
| 9 | DIN Rail 15 cm | 1 Pc per Candidate |
| 10 | Mini Trunk | 1 Length per Candidate |
| 11 | Tuck Nails | 10 Pcs per Candidate |
| 12 | Equipment Label | 1 Set per Candidate |
| 13 | Multi Meter | 1 Pc per Candidate |
| 14 | Power Supply 12/24 Vdc | 1 Pc per Candidate |
| 15 | Power Supply 240V Ac | 1 Pc per Candidate |
| 16 | Installation Board 1 m x 0.5 m | 1 Pc per Candidate |
| 17 | PPE Overall/Dust coat | 1 Set per Candidate |
| 18 | Safety Boots | 1 Pair per Candidate |
| 19 | Side Cutter | 1 Pc per Candidate |
| 20 | Screw Drivers (Flat and Star) | 1 Set per Candidate |
| 21 | Hammer | 1 Pc per Candidate |
| Items to be Evaluated | Marks Available | Marks Obtained | Comments |
|---|---|---|---|
| TASK 1: Prepare and install the mechatronic system | |||
| Wore personal protective gear: overall/dust coat (Award 1 mark if worn, 0 if not) | 1 | ||
| Wore personal protective gear: safety boots (Award 1 mark if worn, 0 if not) | 1 | ||
| Observed electrical safety rules: Disconnected mains before wiring (Award 2 marks if observed, 0 if not) | 2 | ||
| Correctly fixed components firmly and level on installation board (Award 2 marks if correct, 0 if not) | 2 | ||
| Correctly terminated cables: firm, folded, no nicks (Award 2 marks if correct, 0 if not) | 2 | ||
| Correctly connected PLC inputs and outputs (Award 2 marks if correct, 0 if not) | 2 | ||
| Used correct tools appropriately (Award 2 marks if correct use, 0 if not) | 2 | ||
| Sub-Total | 12 | ||
| TASK 2: Debug and correct the PLC program | |||
| Opened correct programming software and loaded provided project (Award 2 marks if correct software and project loaded) | 2 | ||
| Developed or corrected I/O distribution list as per the system (Award 2 marks if correctly developed) | 2 | ||
| Identified syntax and logic errors in the ladder program (Award 3 marks if all errors identified) | 3 | ||
| Corrected all identified errors in the program (Award 5 marks if all errors corrected) | 5 | ||
| Documented the program code indicating function of each rung (Award 2 marks if documentation clear and complete) | 2 | ||
| Simulated or used PLC simulator to test corrected program (Award 3 marks if simulation successful) | 3 | ||
| Set PLC to programming mode before downloading program (Award 2 marks if mode correctly set) | 2 | ||
| Connected programming cable and established communication (Award 2 marks if connection and communication successful) | 2 | ||
| Downloaded corrected program to PLC (Award 3 marks if download successful) | 3 | ||
| Set PLC to running mode after program download (Award 1 mark if running mode set) | 1 | ||
| Tested system operation according to the specified sequence (Award 5 marks if system operates correctly as per algorithm) | 5 | ||
| Sub-Total | 30 | ||
| TASK 3: System shutdown and housekeeping | |||
| Powered off system correctly (Award 1 mark if powered off correctly) | 1 | ||
| Disconnected components following standard operating procedures (Award 1 mark if disconnection correct) | 1 | ||
| Stored tools, components, and accessories properly (Award 1 mark if stored properly) | 1 | ||
| Cleaned the work area after task completion (Award 1 mark if area cleaned) | 1 | ||
| Sub-Total | 4 | ||
| PRODUCT CHECKLIST | |||
| Correctly functioning mechatronic system with all sensors and bulbs operating as per sequence (Award 10 marks if system operates flawlessly as per specifications) | 10 | ||
| Sub-Total | 10 | ||
| GRAND TOTAL | 56 | ||