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Elements and Performance Criteria

1. Prepare to install and maintain non-vital telemetry systems
   • OHS procedures for a given work area are identified, obtained and understood.
   • Established OHS risk control measures and procedures are followed in preparation for the work.
   • Safety hazards that have not previously been identified are noted, and established risk control measures are implemented
   • The normal function of the equipment is established through reference to operating manuals, systems, specifications and operators interface.
   • Materials needed to install and maintain non-vital telemetry systems are obtained in accordance with system specifications and established procedures.
   • Tools, equipment and testing devices needed to install and maintain non-vital telemetry systems and diagnose the fault are obtained in accordance with established procedures and checked for correct operation and safety.
2. Install and maintain non-vital telemetry systems
   • OHS risk control measures and procedures for carrying out the work are followed.
   • Installation and maintenance work are carried out to manufacturer specifications using procedures consistent with delegated authority
   • Normal function and operating parameters are confirmed using appropriate manuals, specifications and the operators interface.
   • Fault finding and diagnostic techniques are completed using circuit diagrams and manufacturer specifications to verify system/faults.
   • Faulty, damaged or insecure components are replaced, repaired or secured in accordance with manufacturer specifications and organisation procedures.
   • Methods for dealing with unexpected situations are selected on the basis of safety and specified work outcomes.
   • Installation and maintenance work is carried out efficiently without waste of materials or damage to apparatus and the surrounding environment or services and using sustainable energy practices.
   • Faults are diagnosed efficiently without waste of materials or damage to apparatus and the surrounding environment or services and using sustainable energy practices.
   • The fault is isolated and assessed to determine the most appropriate repair method, tools, and test and measurement instruments to be used.
   • Faulty, damaged or insecure components are replaced, repaired, or secured to manufacturer/technical specifications and the equipment is returned to service.
   • Parts/components requiring repairs beyond the repair capacity of the service centre are dispatched for external repairs or disposed of in accordance with the organisation procedures.
   • Parts/components identified as suitable for replacement are replaced from available parts/component resources.
   • Faults are rectified efficiently without waste of materials or damage to apparatus and the surrounding environment or services and using sustainable energy practices.
   • Repaired/replaced equipment is tested using approved test equipment in accordance with appropriate test procedures to ensure equipment is fully operational.
   • All test equipment used is checked to ensure it is within calibration standards.
   • All appropriate adjustments and calibrations are carried out to the specified settings and values.
3. Complete the installation and maintenance of non-vital telemetry systems
   • OHS work completion risk control measures and procedures are followed.
4. Required documentation is completed, including confirmation that equipment has been repaired to manufacturer specifications and relevant reports produced.
5. Arrangements are made for the safe return of equipment to the customer and in accordance with workplace procedures.

Required Skills

This describes the essential skills and knowledge and their level required for this unit Evidence shall show that knowledge has been acquired of safe working practices and the installation and maintenance of nonvital telemetry systems All knowledge and skills detailed in this unit should be contextualised to current industry practices and technologies KSENA Nonvital telemetry systems installation and maintenance Evidence shall show an understanding of nonvital telemetry systems installation and maintenance applying safe working practices and relevant Standards Codes and Regulations to an extent indicated by the following aspects Electronic switching encompassing Devices and used for electronic switching and their switching characteristic Circuit configuration and switchon switchoff conditions Faults in electronic switching devicescircuits Typical applications of electronic switching Using supervisory control and data acquisition systems encompassing SCADA system features and applications Industries in which SCADA systems are used and Associate benefits of the package Features and facilities of different SCADA packages Hardware requirements Transmission protocols encompassing Carriers multidrop configuration Time division multiplexing relay and CBI interfaces data structure Note Elements include addressing parity cyclic redundancy check direction control data indication data Reading mimics and animated graphics Trending Analysis of process to select data Viewing data and graphical representation of selected information Trend graphs and data matching Alarm logging Analysing select data Corrective action of alarm status

Evidence Required

The evidence guide provides advice on assessment and must be read in conjunction with the Performance Criteria Required Skills and Knowledge the Range Statement and the Assessment Guidelines for this Training Package The Evidence Guide forms an integral part of this unit It must be used in conjunction with all components parts of this unit and performed in accordance with the Assessment Guidelines of this Training Package

Overview of Assessment

Longitudinal competency development approaches to assessment such as Profiling require data to be reliably gathered in a form that can be consistently interpreted over time This approach is best utilised in Apprenticeship programs and reduces assessment intervention It is the industrypreferred model for apprenticeships However where summative or final assessment is used it must include the application of the competency in the normal work environment or at a minimum the application of the competency in a realistically simulated work environment In some circumstances assessment in part or full can occur outside the workplace However it must be in accordance with industry and regulatory policy Methods chosen for a particular assessment will be influenced by various factors These include the extent of the assessment the most effective locations for the assessment activities to take place access to physical resources additional safety measures that may be required and the critical nature of the competencies being assessed The critical safety issues inherent in working with electricity electrical equipment gas or any other hazardous substancematerial present a challenge for those determining competence Sources of evidence need to be rich in nature to minimise error in judgment Activities associated with normal everyday work influence decisions about howhow much the data gathered will contribute to its richness Some skills are more critical to safety and operational requirements while the same skills may be more or less frequently practised These points are raised for the assessors to consider when choosing an assessment method and developing assessment instruments Sample assessment instruments are included for Assessors in the Assessment Guidelines of this Training Package

Critical aspects of evidence required to demonstrate competency in this unit

Before the critical aspects of evidence are considered all prerequisites must be met Evidence for competence in this unit shall be considered holistically Each Element and associated performance criteria shall be demonstrated on at least two occasions in accordance with the Assessment Guidelines UEE Evidence shall also comprise A representative body of work performance demonstrated within the time frames typically expected of the discipline work function and industrial environment In particular this shall incorporate evidence that shows a candidate is able to Implement Occupational Health and Safety workplace procedures and practices including the use of risk control measures as specified in the performance criteria and range statement Apply sustainable energy principles and practices as specified in the performance criteria and range statement Demonstrate an understanding of the essential knowledge and associated skills as described in this unit It may be required by some jurisdictions that RTOs provide a percentile graded result for the purpose of regulatory or licensing requirements Demonstrate an appropriate level of skills enabling employment Conduct work observing the relevant Anti Discrimination legislation regulations polices and workplace procedures Demonstrated consistent performance across a representative range of contexts from the prescribed items below Install and maintain nonvital telemetry systems as described in and including Interpreting plans and specifications correctly Installing maintaining and testing of nonvital telemetry equipment in accordance with workplace procedures Using effective and efficient diagnostic fault finding techniques Using resources efficiently Repairing equipment in accordance with workplace procedures Ensuring repaired equipment conforms to manufacturers specifications Calibrating and using test equipment and tools correctly Following relevant codes of practice environmental protection procedures and requirements and Following correct liaison procedures Completing relevant technical reports records and documentation and Dealing with unplanned events by drawing on essential knowledge and skills to provide appropriate solutions incorporated in the holistic assessment with the above listed items Note Successful completion of relevant vendor training may be used to contribute to evidence on which competency is deemed In these cases the alignment of outcomes of vendor training with performance criteria and critical aspects of evidence shall be clearly identified

Context of and specific resources for assessment

This unit should be assessed as it relates to normal work practice using procedures information and resources typical of a workplace This should include OHS policy and work procedures and instructions Suitable work environment facilities equipment and materials to undertake actual work as prescribed by this unit These should be used in the formal learningassessment environment Note Where simulation is considered a suitable strategy for assessment conditions must be authentic and as far as possible reproduce and replicate the workplace and be consistent with the approved industry simulation policy The resources used for assessment should reflect current industry practices in relation to maintaining electronic signalling and communication equipment

Method of assessment

This unit shall be assessed by methods given in Volume Part Assessment Guidelines Note Competent performance with inherent safe working practices is expected in the Industry to which this unit applies This requires assessment in a structured environment which is intended primarily for learningassessment and incorporates all necessary equipment and facilities for learners to develop and demonstrate the essential knowledge and skills described in this unit

Concurrent assessment and relationship with other units

For optimisation of training and assessment effort competency development in this unit may be arranged in combination with other competencies required by a given enterprise installation maintenance and repair functions Concurrent assessment may include UEENEENA Find and repair rail signal system faults UEENEEN118A Find and repair rail signal system faults UEENEENA Install and maintain computer based interlocking systems UEENEEN114A Install and maintain computer based interlocking systems

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Range Statement

10) This relates to the unit as a whole providing the range of contexts and conditions to which the performance criteria apply. It allows for different work environments and situations that will affect performance. This unit shall be demonstrated in relation to: The relevant State/Territory codes of practice and safe working requirements. Equipment relevant to a particular rail network. Code of practice for the defined interstate rail network. Activities may include: procedures for maintenance of electronic signalling and communication equipment and may also include; the use of plans and drawings, manufacturer’s / enterprise specifications and manuals. Maintenance activities may include: repairing faults in electronic signalling and communications systems in a rail network and may also incorporate safe working, diagnosing and rectifying system faults, repair and replacing faulty equipment and following work procedures. It may also include calibrating and testing as well as reporting work activities. Electronic equipment may include: computers and associated peripherals, network switches, modems, control systems, including electronic cards, software and firmware, cabling and associated connectors, including fibre optical, coaxial, and shielded/screened and CAT 5, input/output interfacing devices and surge protection. Test equipment may include: laptop computer and peripherals and multimeter. Technical report may include: incident report, data log report Generic terms used throughout this Vocational Standard shall be regarded as part of the Range Statement in which competency is demonstrated. The definition of these and other terms that apply are given in Volume 2, Section 2.1.

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