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- 1. New Competencies of TESDAin Electrical Installation and Maintenance By : Gamaliel F. Itao, P.E.E,M.Entr. President/GM, Industrial Controls Corporation and Mechatronics Technologies Corporation
- 2. ELECTRICAL INSTALLATION AND MAINTENANCENC II ELECTRICAL and ELECTRONICS Sector
- 3. UNIT OF COMPETENCIES(EIM NC II) Existing TR Amended TR Core Competencies • Prepare electrical power and hydraulic tools • Perform roughing-in activities, wiring and cabling works for single-phase distribution, power, lighting and auxiliary systems • Install wiring devices of floor and wall mounted outlets, lighting fixtures/ switches, and auxiliary outlets • Install electrical protective devices for distribution, power, lighting, auxiliary, lightning protection and grounding systems • Perform roughing-in activities for communication and distribution systems • Install wiring devices for floor and ground fault current interrupting outlets • Install electrical protection system for lighting and grounding • Install electrical lighting systems on auxiliary outlets and lighting fixtures
- 4. Qualifica(on Descrip(ons Existing TR § ElectricalInstallation and Maintenance NC II § The ELECTRICAL INSTALLATION & MAINTENANCE NC II Qualification consists of competencies that a person must achieve to enable him/her to install and maintain electrical wiring, lighting and related equipment and systems where the voltage does not exceed 600 volts in residential houses/buildings. Amended TR § No Amendments
- 5. UNIT OF COMPETENCIES ExistingTR Amended TR Basic Competencies • Participate in workplace communication • No Amendments • Work in a team environment • Practice career professionalism • Practice occupational health and safety procedures Common Competencies • Prepare construction materials and tools • Unit codes amended • Observe procedures, specifications and manuals of instruction • Interpret technical drawings and plans • Perform mensurations and calculations • Maintain tools and equipment
- 6. 3.4 LIST OFTOOLS, EQUIPMENT AND MATERIALS Recommended list of tools, equipment and materials for the training of 25 trainees for Electrical Installation & Maintenance NC II: Existing TR Amended TR TOOLS EQUIPMENT MATERIALS QTY ITEM QTY ITEM QTY ITEM 5 pcs. Spirit level 5 units Power drill 50 pcs. RSC 5 pcs. Hack saw 5 units Portable grinder 50 pcs. IMC 5 pcs. Pipe cutter 1 unit Power saw 50 pcs. EMT 5 pcs. Plumb bob 5 units Fire alarm system 5 pcs. Entrance cap 5 pcs. Pipe reamer 5 units Pipe-in Music/ Paging 125 pcs. Locknut 5 pcs. Pipe threader 5 units Security equipment 125 pcs. Bushing 5 pcs. Pipe bender 5 units CCTV 250 pcs. Metal strap 5 pcs. Bolt cutter 5 units MATV Master 10 pcs. Floor outlet 5 pcs. Jack hammer set 5 units Car park ramp detector 5 pcs. Ground fault TOOLS EQUIPMENT MATERIALS QTY ITEM QTY ITEM QTY ITEM 5 pcs. Spirit level 5 units Electric drill 25 pcs. RSC/IMC 5 pcs. Hack saw 5 units Portable grinder 5 pcs. Entrance cap 5 pcs. Pipe cutter 5 units Multi-tester 50 pairs Locknut & bushing 5 pcs. Pipe reamer 1 set Fire alarm system (5units detector, 1 control panel) 5 pcs. Ground Fault Current interrupting device (GFCI) 5 pcs. Pipe threader 3 sets Motion sensors 100 pcs. 3/16’ x 1” Metal Screw 5 pcs. Pipe bender 1 set Security equipment Access Control 50 pcs. Conduit strap/ clamp 5 pcs. Bolt cutter 1 set CCTV (4 cameras, 1 DVR) 5 sets Wiring boards, ¾ ft. x 4 ft. x 8 ft. 5 pcs. Ball hammer 5 units Clamp-on meter 10 pcs. Floor outlet 25 pcs. Electrician Pliers 1 unit Insulation Resistance Tester 25 pcs. Working gloves
- 7. 3.4 LIST OFTOOLS, EQUIPMENT AND MATERIALS Recommended list of tools, equipment and materials for the training of 25 trainees for Electrical Installation & Maintenance NC II: Existing TR Amended TR TOOLS EQUIPMENT MATERIALS QTY ITEM QTY ITEM QTY ITEM 25 pcs. Electrician Pliers 10 units Multi-tester 5 pcs. Current interrupting outlet 25 pcs. Screwdrivers set 5 units Mega- ohmmeter 25 pcs. Working gloves 25 pcs. Wrench box 5 units Clamp ammeter 25 pcs. Safety shoes 25 pcs. Wire splicer 5 units Megger 25 pcs. Proper working clothes 25 pcs. Wire stripper 5 units High potential tester 25 pcs. Hard hat 25 pcs. Electrician knife 5 units Earth resistance tester 25 pcs. Safety goggles 25 pcs. Tools holster 5 units Labeling machine 5 boxes Wire AWG #12 5 pcs. Push-pull 0-5 mtrs 1 unit Fire extinguisher KGS ABC 5 boxes Wire AWG #14 5 pcs. Claw hammer 1 unit OHP 5 rolls Electrical tape 5 pcs. Ballpeen hammer 5 units Industrial Fan 1 box Wood screw ½” x 8 TOOLS EQUIPMENT MATERIALS QTY ITEM QTY ITEM QTY ITEM 25 pcs. Screwdrivers set 1 unit Earth resistance tester 10 pairs Safety shoes 5 pcs. Box Wrench 1 unit Labeling machine 10 pcs. Hard hat 5 pcs. Wire splicer 1 unit Fire extinguisher KGS ABC 10 pcs. Safety goggles 5 pcs. Wire stripper 1 unit LCD Projector 5 boxes Wire AWG #12, (3.5mm2) 5 pcs. Electrician knife 5 boxes Wire AWG #14 (2.0mm2) 10 pcs. Tools holster 5 rolls Electrical tape 5 pcs. Push-pull 0-5 mtrs 1 box Wood screw ½” x 8 5 pcs. Claw hammer 25 pcs. Receptacle surface type 5 pcs. Prick punch 25 pcs. Receptacle flush type 5 pcs. Heat gun 1200 watts 25 pcs. Incandescent bulb 50 w/ 250V AC 5 pcs. Heavy-duty soldering iron 25 sets Convenient outlet c.o. (grounding type,/flush type) 2 gang w/ plate and cover
- 8. Existing TR AmendedTR TOOLS EQUIPMENT MATERIALS QTY ITEM QTY ITEM QTY ITEM 5 pcs. Prick punch 50 m Circular loom (mica tubing 3/8”) 5 pcs. Heat gun 1200 watts 25 pcs. Receptacle surface type 5 pcs. Heavy- duty soldering iron 1000 watts 25 pcs. Receptacle flush type 5 pcs. Flat file smooth 8” 25 pcs. Incandescent bulb 50 w/ 250V AC 25 sets Convenient outlet C.O. (flush type) 2 gang w/ plate and cover 10 pcs PVC square box 4 x 4 100 pcs PVC clamp ½ 100 pcs PVC clamp ¾ 50 Assorted condulet 50 mtrs Corrugated PVC ½”, ¾ 5 pcs. Flat file smooth 8” 10 pcs. PVC square box, 4 x 4 5 Kgs. #16 G.I wire 25 mtrs flexible conduit ½”, ¾ 1 pc. Whiteboard 4 x 8 x ¾ 10 pcs. PVC conduit ½, ¾ 1 pc. Whiteboard 4 x 4 x ¾ with movable stand 25 pcs. Junction box PVC 1 box Whiteboard marker, assorted color 25 pcs. Utility box 1 box Push pin 50 pcs Connectors PVC, ½ 1 pc. Pencil sharpener 50 pcs Connectors PVC, ¾ 25 pcs. Pencil with eraser 50 pcs Connectors RSC, ¾ 2 kgs Rags 20 pcs. Elbow PVC ½ 5 ltrs Cleaning agent liquid 20 pcs. Elbow PVC ¾ TOOLS EQUIPMENT MATERIALS QTY ITEM QTY ITEM QTY ITEM 3.4 LIST OF TOOLS, EQUIPMENT AND MATERIALS Recommended list of tools, equipment and materials for the training in Electrical Installation and Maintenance NC II:
- 9. 3.5 TRAINING FACILITIES ExistingTR Amended TR TEACHING/ LEARNING AREAS SIZE IN METERS AREA IN SQ. METERS QTY TOTAL AREA IN SQ. METERS Lecture Area 5 x 8 40 1 40 Laboratory Area 5 x 8 40 1 40 Learning Resource Area 4 x 5 20 1 20 Tool Room / Storage Area 4 x 5 20 1 20 Wash ,Toilet & Locker Room 1 x 2 2 2 4 Sub-Total 124 Facilities / Equipment / Circulation** ** Area requirement is equivalent to 30% of the total teaching/learning areas 38 TOTAL AREA 162 Based on class size of 25 students/trainees the space requirements for the teaching/learning and circulation areas are as follows: SPACE REQUIREMENTS SIZE IN METERS AREA IN SQ. METERS TOTAL AREA IN SQ. METERS • Student/Trainee Working Space 2.50 x 2.50 per student/ trainee 6.25 per student 156.25 • C o n t e x t u a l Learning Laboratory 4 x 5 20 20 • L e a r n i n g Resource Center 4 x 5 20 20 • F a c i l i t i e s / Equipment/ Circulation area 10 x 6 60 60 TOTAL AREA 256.25
- 10. SECTION 4: NATIONALCERTIFICATION AND CERTIFICATION ASSESSMENTS 4.3 Accumulation and submission of all COCs acquired for the relevant units of competency comprising a qualification, an individual shall be issued the corresponding National Certificate. 4.4 Assessment shall focus on the core units of competency. The basic and common units shall be integrated or assessed concurrently with the core units. 4.5 The following are qualified to apply for assessment and certification: — Graduate of formal, non-formal, and informal including enterprise-based training programs. — Experienced workers (wage employed or self employed) 4.6 The guidelines on assessment and certification are discussed in detail in the “Procedures Manual on Assessment and Certification” and “Guidelines on the Implementation of the Philippine TVET Qualification and Certification System (PTQCS)”. Existing TR Amended TR 4.5 For those holders of existing National Certificate (NC) of individuals in Electrical Installation and Maintenance NC II, automatic conversion will be implemented. 4.6 Clustering of competencies is not applicable. 4.7 Individuals who already possess Certificate of Competency (COC) in Electrical Installation & Maintenance NC II are advised to take the assessment for this amended TR on or before the expiration of their COCs. 4.8 The guidelines on assessment and certification are discussed in detail in the “Procedures Manual on Assessment and Certification” and “Guidelines on the Implementation of the Philippine TVET Competency Assessment and Certification System (PTCACS)”.
- 18. ¢ Task: ROUGHING-INACTIVITIES ¢ Layout the wiring booth for specific location of the panel, boxes (utility box -UB) ¢ Octagonal (box- OB) and fittings. ¢ Apply the types of bend necessary for the test package. ¢ Mount and install the conduit with conduit strap.
- 19. LIST OF MATERIALS,TOOLS & EQUIPMENT (PER CANDIDATE) NAME SPECIFICATION QUANTITY 1 Octagonal Box 4” x 4” Dip type PVC 7 pcs. 2 Utility Box 2” x 4” Dip type PVC 4 pcs. 3 Square Box 6‘ x 6“ 1 pc. 4 Panel Board 16“ x 12“ x 6“ w/ one 60 AT MCB and 4 branches (2-15AT & 2-20AT 1set. 5 Conduit ½” diameter (8’) PVC 3pcs 6 Conduit Strap ½” diameter two hole 16pcs 7 Metal Screw 3/16“ x 1 “ 50 pcs. 8 Cable wire #3.5 mm², THW Stranded Cu. wire 6m 9 Cable wire #2.0 mm², THW Stranded Cu. wire 20m 10 Lock nut and bushing ½” diameter PVC 24 pcs. 11 Straight Connector ½” diameter PVC 24 pcs 12 PVC Cement Natural 1 pint 13 Tape Electrical (Friction) Tape 2 roll Hand Tools 14 Heat gun 100 w, 230 V 1 pc 15 Pliers Standard 1 pair 16 Screwdrivers Standard (+,-) 2 pcs 17 Hacksaw Standard 1 pc 18 Electrician knife Standard 1 pc
- 21. UNITS OF COMPETENCY:Install wiring devices of floor and wall mounted outlets, lighting fixtures/switches and auxiliary outlets Instructions: ¢ Prepare the materials, devices and auxiliary device for the installation ¢ Install the circuit home run for convenience outlet. ¢ Set the CCTV monitor/recorder in accordance with the requirement. ¢ Install the CCTV Camera based on the required location. ¢ Perform testing and commissioning activities. QUALIFICATION: ELECTRICAL INSTALLATION & MAINTENANCE
- 23. LIST OF MATERIALS,TOOLS & EQUIPMENT NAME SPECIFICATION QUANTITY Utility Box 2” x 4” Deep type PVC 2 pcs. Panel Board 16“ x 12“ x 6“ w/ one 60 AT MCB and 4 branches (2-15AT & 2-20AT 1 set Cable wire #3.5 mm², THW Stranded Cu. wire 5 M Metal Screw 3/16“ x 1 “ 30 pcs. Conduit Strap ½” diameter two hole 10 pcs. Conduit ½” diameter (8’) PVC 2 pcs. CCTV AND AUXILLIARIES Camera Z-D V800C (Vandal Proof Day and Night View Indoor Camera) 2 units Recorder ATTN 8-Channel NVR (OPS-HD 7208PN) HD NVR RECORDER 1 unit Monitor AOC 18.5 Wide LED Monitor 1 unit Adapter AC/DC CCTV Adapter 12 v/5A 1unit Power Splitter CCTV 8 port DC Power Splitter 1 unit Hand Tools Pliers Standard 1 pair Screwdrivers Standard (+, -) 2 pcs. Hack saw Standard 1 pc. Electrician Knives Standard 1 pc. Heat gun 100 w, 230 V 1 pc. INSTRUMENTS Multi-tester Analog type, tester 1 unit Insulation Tester Analog type Insulation tester 1 unit
- 24. ¢ SAMPLE TASK PACKAGE: ¢ Preparethe materials and tools as per job requirement ¢ Install the protective device feeding the Fire Alarm System in the panel board, ¢ Terminate the entire circuit home run base on the load scheduling. ¢ Install all the necessary fittings such as Utility Boxes, Square Box/Pull Box, Octagonal Boxes and Fire Alarm Control Panel. ¢ Set and Install Manual Pull Station, Fire Alarm Bell, and the Conventional Smoke Detector.. ¢ Perform testing and commissioning activities. DEMONSTRATION
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- 26. LIST OF MATERIALS,TOOLS & EQUIPMENT NAME SPECIFICATION QUANTITY Pull Box 4” x 4” SQUARE BOX 2 pcs Box 4“ x 4“ Octagonal PVC Box 3 pcs Cable wire #2.0 mm², THW Stranded Cu. wire 5 M Metal Screw 3/16“ x 1 “ 24 pcs. Conduit Strap ½” diameter two hole 10 pcs. Conduit 3/4” diameter (8’) PVC 2 pcs. FIRE ALARM SYSTEM AND AUXILLIARIES Fire Alarm System Panel 8” x 10” x 6” Panel Enclosure 1 pc Smoke Detector Standard 2 unit Fire Alarm Bell Standard 1 unit Manual Pull Station Switch Standard 1unit Hand Tools Pliers Standard 1 pair Screwdrivers Standard (+, -) 2 pcs. Hack saw Standard 1 pc. Electrician Knives Standard 1 pc. Heat gun 100 w, 230 V 1 pc. Screw Driver Jeweller Screw Driver (Assorted Size) 1 set Wire Stripper Automatic Wire Stripper (Standard) 1 pair Tape Electrical (friction) Tape 1 roll INSTRUMENTS Multi-tester Analog type, tester 1 unit
- 27. GOING IN GOINGOUT ML - Magnetic Lock EB - Exit Button EBG – Emergency Break Glass DC - Door Contact Exit Button EBGEBG EBGEB ML BRC BRC – Biometric Reader and Controller Sample Test Package 1 Door Access Control System DC
- 28. GOING IN EIM NCIISample Test Package 1 Door Access Control System Conduit Layout PVC ¾” 90deg bend UB1 UB4UB3UB2 UB1 – PVC Utility Box for ML UB2 – PVC Utility Box for BRC UB3 – PVC Utility Box for EBG UB4 – PVC Utility Box for EB A1 – 300x300x200mm Box for 20A Circuit Breaker, Power Supply Module and 12VDC Battery A1 90deg bend Industrial Socket (F) 300mm 300mm RSC ¾”
- 29. ELECTRICAL INSTALLATION AND MAINTENANCENC III ELECTRICAL and ELECTRONICS Sector
- 30. UNIT OF COMPETENCIES ExistingTR Amended TR Core Competencies • Prepare electrical and hydraulic tools • Perform roughing-in and wiring activities for three- phase distribution system for power, lighting and motor control panel • Perform installation of data measurement and control system on electrical and auxiliary equipment • Install, assemble, test and maintain motor control system • Perform roughing-in and wiring for activities for bus and underfloor ducts • Perform installation of wiring devices for floor and ground fault current interrupting outlets • Perform installation of standard electrical protection system for lightning and grounding • Perform installation of electrical lighting systems, auxiliary outlets and lighting fixtures • Perform installation of data measurement and control system on electrical and auxiliary equipment • Assemble and install electrical lighting and motor control systems • Perform maintenance and troubleshooting works
- 31. UNIT OF COMPETENCIES ExistingTR Amended TR Basic Competencies • Lead workplace communication • No Amendments • Lead several small working teams • Develop and practice negotiating skills with team members • Guide effective solutions to problems arising from work activities • Check and develop the use mathematical concepts and techniques • Use relevant technologies applicable to assigned work Common Competencies • Prepare construction materials and tools • Prepare construction materials and tools • Ensure compliance with standard procedures, specifications and manuals of instruction • Observe procedures, specifications and manuals of instruction • Interpret and follow technical drawings and plans • Interpret technical drawings and plans • Supervise mensurations and related computations • Perform mensurations and calculations • Supervise proper use and maintenance of tools and equipment • Maintain tools and equipment Note: Other unit titles are rephrased
- 32. ELECTRICAL INSTALLATION ANDMAINTENANCE NC III ¢ A person who has achieved this qualification is competent to be: ¢ Assistant Supervising Technician ¢ Assistant Electrical Supervisor ¢ Assistant Electrical Foreman ¢ Electrical Leadman § A person who has achieved this qualification is competent to be: § Industrial Electrician § Electrical Lead man § Electrical Foreman Existing TR Amended TR
- 33. SECTION 3: TRAININGSTANDARDS 3.1 Curriculum Design: Course Title: ELECTRICAL INSTALLATION AND MAINTENANCE NC Level : NC III Nominal Training Hours: 20 Hours (Basic Competencies) + 32 Hours (Common Competencies) 344 Hours (Core Competencies) --------------------------------------- 396 Hours - TOTAL Course Description: This course is designed to equip individual with operational skills required for Electrical Installation & Maintenance III with learning outcomes, methodology and assessment approach as listed herein. Trainees who have completed training in or are holders of Electrical Installation & Maintenance NC II may forego training in core units of competency (1) to (5). 3.1 Curriculum Design: Course Title: ELECTRICAL INSTALLATION AND MAINTENANCE NC Level : NC III Nominal Training Hours: 32 Hours (Basic Competencies) + 32 Hours (Common Competencies) 96 Hours (Core Competencies) --------------------------------------- 160 Hours - TOTAL Course Description: § This course is designed to develop & enhance the knowledge, skills, & attitudes of an electrical, mechatronics and automation technician, in accordance with industry standards. It covers the basic & common competencies in addition to the core competencies as enumerated in Section 1 of this training regulations. Existing TR Amended TR
- 34. 3.2 TRAINING DELIVERY ¢ Supervised industry training or on-the-job training is an approach in training designed to enhance the knowledge and skills of the trainee through actual experience in the workplace to acquire a specific competencies prescribed in the training regulations. ¢ Distance learning is a formal education process in which majority of the instruction occurs when the students and instructors are not in the same place. Distance learning may employ correspondence study, or audio, video or computer technologies. § The traditional classroom-based or in-center instruction may be enhanced through use of learner- centered methods as well as laboratory or field-work components. 2.2 Enterprise-Based: § Formal Apprenticeship – Training within employment involving a contract between an apprentice and an enterprise on an approved apprenticeable occupation. § Enterprise-based Training- where training is implemented within the company in accordance with the requirements of the specific company. Specific guidelines on this mode shall be issued by the TESDA Secretariat. Existing TR Amended TR
- 35. 3.3 TRAINEE ENTRYREQUIREMENTS To qualify as trainee for Electrical Installation & Maintenance NC III, a candidate must be: ¢ a holder of Electrical Installation & Maintenance NC II or equivalent experience and training ¢ able communicate both orally and in writing ¢ physically and mentally fit ¢ with good moral character ¢ can perform basic mathematical computation This list does not include specific institutional requirements such as educational attainment, appropriate work experience, and others that may be required of the trainees by the school or training center delivering the TVET program. The trainees who wish to enter the course should possess the following requirement/s: § Must be a holder and/or have undergone training in Electrical Installation & Maintenance NC II or Mechatronics Servicing NC II This list does not include specific institutional requirements such as educational attainment, appropriate work experience, and others that may be required of the trainees by the school or training center delivering the TVET program. Existing TR Amended TR
- 36. 3.4 LIST OFTOOLS, EQUIPMENT AND MATERIALS Recommended list of tools, equipment and materials for the training of 25 trainees for Electrical Installation & Maintenance NC III: Existing TR Amended TR TOOLS MATERIALS Qty. Description Qty. Description 5 pcs. Crimping tools 5 pcs. Circuit breakers/Fuses (Din rail type) 5 pcs. PLC materials 5 pcs. Pliers 5 pcs. Relays (Din rail type) 5 sets Screw drivers 5 pcs. Timers (Din rail type) 5 sets Wrenches (box & open) 5 pcs. Terminal Blocks/Lugs (Din rail type) 5 pcs. Wire splicers/ strippers 5 pcs. Pilot lamps 5 pcs. Measuring tools (e.g. Pull-push meter) 5 pcs. Actuators 20 pcs. Push buttons (panel type) 20 pcs. Selector Switches (panel type) 5 lengths Cable duct 4 lengths Din rail 3 packs Wire Strap 20 pcs. Wire Markers 5 pack Cable Tie 20 meters Cable (Royal cord) TOOLS/INSTRUMENT MATERIALS Qty. Description Qty. Description 5 units Measuring tools (e.g. Pull-push meter) 5 pcs. Circuit breakers/Fuses (Din rail type) 5 pcs. Crimping tools 15 pcs. Controller/Contactors 5 pcs. Pliers 10 pcs. Relays (Din rail type) 5 sets Screw drivers 5 pcs. Timers (Din rail type) 5 sets Wrenches (box & open) 5 pcs. Terminal Blocks/Lugs (Din rail type) 5 pcs. Wire splicers/ strippers 15 pcs./ color Pilot lamps (red, green, yellow) 5 pcs. Multi-Tester/VOM 5 pcs. Actuators/solenoids 5 units Insulation Tester 5 pcs. NO Push buttons (panel type) 5 pcs. Spirit level 5 pcs. NC Push buttons (panel type) 5 pcs. Hack saw 5 pcs. Selector Switches (panel type) 5 pcs. Pipe cutter 5 lengths Cable duct 5 pcs. Pipe reamer 4 lengths Din rail 5 pcs. Pipe threader 3 packs Wire Strap 5 pcs. Pipe bender 5 pcs. Wire Markers 5 pcs. Bolt cutter 5 pack Cable Tie
- 37. 3.4 LIST OFTOOLS, EQUIPMENT AND MATERIALS Recommended list of tools, equipment and materials for the training of 25 trainees for Electrical Installation & Maintenance NC III: Existing TR Amended TR EQUIPMENT MATERIALS Qty. Description Qty. Description 5 units Power supply 10 pcs. Glands/Grommet - Automatic Voltage Regulator (AVR) 2 boxes Conductors - Un-interruptible power supply (UPS) 5 rolls Insulators 5 units Generators and motors 20 pcs. Proper working clothes 5 units Transformer Forms/Manuals 5 units Capacitors Asrequired PLC plan and specification 5 units Inverters/Rectifiers Requisition form(s) 5 units Controllers Industry/Institution Quality Manual 10 sets - Motor controls User’s guide 1 set - Electro-mechanical controllers (e.g. Solenoid) Drawings/diagrams 1 set - Electro-Pneumatic controller 5 pcs. Pressure gauge TOOLS/INSTRUMENT MATERIALS Qty. Description Qty. Description 5 pcs. Ball hammer 20 meters Cable (Royal cord) 5 pairs Electrician Pliers 10 pcs. Glands/Grommet 5 pcs. Box Wrench 2 boxes Conductors 5 pcs. Wire splicer 5 rolls Insulators 5 pcs. Wire stripper 5 pcs. Proper working clothes 5 pcs. Electrician knife 300 m TF (75m or 150m per box) or automotive wires, (30m) 5 pcs. Tools holster 5 sets Wiring boards, ¾’x4’x8’ 5 pcs. Push-pull 0-5 mtrs 25 pcs. RSC/IMC 5 pcs. Claw hammer 5 pcs. Entrance cap 5 units Multi-tester 50 Pairs. Locknut & bushing EQUIPMENT 100 pcs. 3/16’ x 1” Metal Screw 3 units Motors, 3-phase, 220 volts 50 pcs. Conduit strap/clamp 5 units Electric drill 5 boxes Wire AWG #12, (3.5mm2) 5 units Portable grinder 5 boxes Wire AWG #14(2.0mm2) 2 units Automatic Voltage Regulator (AVR) 5 rolls Electrical tape 3 units Clamp-on meter 5 Kgs. #16 G.I wire 1 unit Insulation resistance tester 1 pc. Whiteboard 4’ x 8’ x ¾’
- 38. Recommended list oftools, equipment and materials for the training of 25 trainees for Electrical Installation & Maintenance NC III: Existing TR Amended TR EQUIPMENT Qty. Description 5 pcs. Pressure Analyzer/ Gauge manifold 5 pcs. Leak tester 10 units Micro PLC 25 lic. PLC Simulator Software EQUIPMENT MATERIALS Qty. Description Qty. Description 1 unit Earth resistance tester 1 pc. Whiteboard 4 x 4 x ¾ with movable stand 1 unit Labeling machine 1 box Whiteboard marker, assorted color 1 unit Fire extinguisher KGS ABC 2 pcs. Whiteboard eraser magnetic 1 unit LCD Projector 1 box Push pin PPEs 1 pc. Pencil sharpener Qty. Description 3 boxes Pencil with eraser 25 pcs. Working gloves 2 kgs Rags 10 pairs Safety shoes 5 ltrs Cleaning agent liquid 10 pcs. Hard hat 1 unit First aid kit 10 pcs. Safety goggles 2 reams Bond paper Forms/Manuals Qty. Description Asrequired Motor Controller and specification Requisition form(s) Industry/Institution Quality Manual User’s guide Drawings/diagrams
- 39. 3.5 TRAINING FACILITIES ExistingTR Amended TR TEACHING/ LEARNING AREAS SIZE IN METERS AREA IN SQ. METERS QTY TOTAL AREA IN SQ. METERS Lecture Area/ Laboratory Area 5 x 8 5 x 8 40 40 1 1 40 40 Learning Resource Area 4 x 5 20 1 20 Tool Room / Storage Area 4 x 5 20 1 20 Wash ,Toilet & Locker Room 1 x 2 2 2 4 Sub-Total 124 Facilities / Equipment / Circulation** ** Area requirement is equivalent to 30% of the total teaching/ learning areas 38 TOTAL AREA 162 Based on class size of 25 students/trainees the space requirements for the teaching/learning and circulation areas are as follows: SPACE REQUIREMENTS SIZE IN METERS AREA IN SQ. METERS TOTAL AREA IN SQ. METERS • Student/Trainee Working Space 2.50 x 2.50 per student/ trainee 6.25 per student 156.25 • C o n t e x t u a l Learning Laboratory 4 x 5 20 20 • L e a r n i n g Resource Center 4 x 5 20 20 • F a c i l i t i e s / Equipment/ Circulation area 10 x 6 60 60 TOTAL AREA 256.25
- 40. 3.6 TRAINER’S QUALIFICATIONS ELECTRICALINSTALLATION & MAINTENANCE NC III The trainer who will handle the course must have the following qualifications: — Be a graduate of BS in Industrial Education, Major in Electrical Technology or its equivalent — Must have undergone training on Training Methodology III — He must be a holder of at least Electrical Installation & Maintenance NC IV — Good moral character — Must be computer literate — Must be physically and mentally fit — Minimum of three (3) years relevant job/industry experience* *Optional. Only when required by the hiring institution Reference: TESDA Board Resolution No. 2004-03 Electrical Installation and Maintenance NC III The trainer who will handle the course must have the following qualifications: § a holder of NTTC I in Electrical Installation & Maintenance NC III or higher § Have at least three (3) years relevant job/ industry or teaching experience Existing TR Amended TR
- 41. 3.7 INSTITUTIONAL ASSESSMENT Institutionalassessment is undertaken by trainees to determine their achievement of units of competency. A certificate of achievement is issued for each unit of competency. Institutional assessment is undertaken by trainees to determine their achievement of units of competency. A certificate of achievement is issued for each unit of competency. The result of the institutional assessment may be considered as evidence for the assessment for national certification. As a matter of policy, graduates of programs registered with TESDA under this training regulation are required to undergo mandatory national competency assessment upon completion of the program. Existing TR Amended TR
- 42. UNITS OF COMPETENCY: ¢ INSTALL, ASSEMBLE, TEST AND MAINTAIN MOTOR CONTROL SYSTEMS Task: ¢ Prepare and select the materials, tools and equipment, ¢ Select appropriate motor and control component sizes and ratings ¢ Inspect motor and motor control components ¢ Wire a control circuit for a wye-delta reduced voltage starter ¢ Wire a power circuit for a wye-delta reduced voltage starter ¢ Perform test run on the motor
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- 49. ELECTRICAL INSTALLATION AND MAINTENANCENC IV ELECTRICAL and ELECTRONICS Sector
- 50. NC IV COMPETENCIES ELECTRICALINSTALLATION AND MAINTENANCE 1. Supervise/Monitor Installation and Maintenance of electrical system , auxiliary including control , Lighting and Power and protection equipment/System ; 2. Perform commissioning of electrical equipment /system; 3. Perform programming and installation of Basic PLC System.
- 51. PROGRAMMABLE LOGIC CONTROLLERS • Definedby NEMA as a digital electronic apparatus with a programmable memory for storing instructions to implement specific functions (logic, sequencing, timing, counting, and arithmetic) to control machines and processes. • Considered as the first industrial-based computer
- 52. ADVANTAGES OF USINGPLC Shorter Project Implementation Easier Modification Without Cost Penalty Design Easily Change Using Software Project Cost Can be Accurately Calculated Shorter Training Time Required A Wide Range of Control Operations Easy Maintenance Able to Withstand Harsh Plant Environment High Reliability Standardization of Controller Hardware
- 53. FUNCTIONS OF PLC SequenceControl Conventional Relay Logic Replacer Timer and Counter Functions Auto / Semi / Manual Control of Machines and Processes Sophisticated Control Arithmetic Operations Analog Control (Temperature, Pressure, etc.) PID (Proportional Integral Derivation) Stepper / Servo Motor Control
- 54. CONTROL SYSTEM I. OPENLOOP SYSTEM INPUT LOGIC OUTPUT - Pushbuttons - Limit Switches - Level Switches - Flow Switches - Relays - Timers - Counters - Motors - Solenoid valves - Lamps PLC
- 55. BASIC CONTROL SYSTEM ClosedLoop System Controller Final Control Element Process Variable Transmitter Set value Error Process Variable Primary Element / Transducer Temperature Flow + _
- 56. A TYPICAL CONTROLSYSTEM (ELECTROMECHANICAL) CONTROLLER CNT ELECTRONIC CARDS RESET COUNTER CLOCK TIMER COIL LATCHING COIL COIL RELAY 8 8 8 INPUT DEVICES PUSHBUTTON LIMIT SWITCH THUMB WHEEL SWITCH LEVEL SWITCH FLOW SWITCH OUTPUT DEVICES HEATER 8 8 MOTOR SOLENOID LED DISPLAY HEATER LAMP
- 57. STEPS IN PLCPROGRAMMING Draw the Schematic Diagram Draw Control Diagram Develop PLC Ladder Diagram I/O Assignment Convert to Mnemonic (Boolean) PLC Layout
- 58. HARDWARE COMPONENTS Central ProcessingUnit (CPU) Power Supply Input Module Output Module Peripheral Device
- 59. SOFTWARE COMPONENTS 1. LadderDiagram Language – a symbolic instruction type language 2. Boolean Language- Basic level language that composed of three (3) Boolean logic operation: AND, OR, NOT 4. English Statement Language – considered derivative of computer language such as BASIC. 3. Functional Blocks Language – high level instructions that permit the user to program more complex functions using the ladder diagram format
- 60. 6 DESIGN STEPSIN PLC BASED SYSTEM STEP I. SCHEMATIC OR POWER DIAGRAM Exercise 1 FORWARD/ REVERSE SCHEMATIC DIGRAM OF 3-PHASE MOTOR M
- 61. STEP II.CONTROL DIAGRAM(RELAY DIAGRAM) OF EXERCISE 1 PB FORWARD PB STOP REV FWD FWD REV FWD REV
- 62. 100 01 100 02 STEP IV. PLCDIGRAM 1 3 10002 10001 10001 10002 32 STEP III. INPUT/OUTPUT ASSIGNMENT OF EXERCISE 1 PB FWD –1 FWD-10001 PB REV - 2 REV-10002 PB STOP- 3
- 63. STEP V. (BOOLEAN/MNEMONICSTATEMENTS) OF EXERCISE 1 ADDRESS/STEP INSTRUCTION DATA 0 LD 1 1 OR 10001 2 ANDN 3 3 ANDN 10002 4 OUT 10001 5 LD 2 6 OR 10002 7 ANDN 3 8 ANDN 10001 9 OUT 10002 10 END
- 64. STEP VI. PLCLAY-OUT CENTRAL PROCESSING UNIT 1 2 3 FWD REV L1 L2 INPUT MODULE OUTPUT MODULE
- 68.