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Evidence Guide: MEM27023 - Diagnose and rectify fieldbus circuits in mobile and stationary plant and equipment

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

MEM27023 - Diagnose and rectify fieldbus circuits in mobile and stationary plant and equipment

What evidence can you provide to prove your understanding of each of the following citeria?

Determine job requirements

  1. Follow standard operating procedures (SOPs)
Follow standard operating procedures (SOPs)

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Comply with work health and safety (WHS) requirements at all times

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Use appropriate personal protective equipment (PPE) in accordance with SOPs

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify job requirements from specifications, drawings, job sheets or work instructions

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Identify bus and control system components and location

  1. Examine appropriate drawings, specifications and manuals for bus and control system information
Examine appropriate drawings, specifications and manuals for bus and control system information

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Perform a visual inspection of equipment and identify location and any obvious faults in bus and control system wiring and components

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Check bus and control system wiring and rectify faults

  1. Ensure battery is charged and charging system is operating correctly
Ensure battery is charged and charging system is operating correctly

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Test voltage supply, input voltage and ground

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assess and rectify wiring faults

  1. Isolate wiring and sensor faults
Isolate wiring and sensor faults

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Determine replacement sensors and cables/wires, including size and insulation quality

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Make up wiring looms for application and securely fix

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Strip, fit, prepare and terminate wiring and cables

Completed
Date:

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Test terminated cables for continuity and to comply with requirements

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Remove corrosion, neutralise and apply appropriate protective coating

Completed
Date:

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Test sensors, relays, solenoids, contacts and circuits and repair/replace

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Required Skills and Knowledge
Range Statement

This field allows for different work environments and conditions that may affect performance. Essential operating conditions that may be present (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) are included.

Circuits include one (1) or more of the following:

bus communication

module (node) power

input power

grounding

Control module applications include one (1) or more of the following:

engine control

hydraulic systems

pneumatic systems

traction control

mechanical drives

chassis and body control

braking

air-conditioning

load control

exhaust and environmental systems

tyre and track monitoring

remote guidance and control

doors and other access locks

interior and exterior lighting

seat adjustment

power windows

turning and other indicators

low voltage electric motors

hazard and brake lights

sensors