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Elements and Performance Criteria

1. Prepare to develop and integrated system touch screen interface
   • The areas and control to be accessed through the touch screen are determined from the integrated systems data base and customer requirements.
   • Control parameters to be accessed through the touch screen are determined from the integrated systems data base and confirmed with the customer.
   • Touch screen embellishments to be applied are discussed and confirmed with the customer.
   • Touch screen programming and integrated system programming software and project data are down loaded to a compatible PC.
   • Programming tools are and checked for correct operation.
   • Manufacturer’s instruction for installing and connecting touch screens are read and understood
2. Develop and integrated system touch screen interface
   • OHS risk control work measures and procedures are followed.
   • Installation and connection for the touch screen are checked for compliance with manufacture’s requirements.
   • Knowledge of integrated system and touch screen programming methods are used in developing a touch screen interface.
   • Touch screen interface functions and embellishments are developed for compatibly with the integrated system and to customer requirements
   • Network connectivity is implemented, where required, and web page content made available.
3. Back up, transfer and test touch screen interface
   • OHS work completion risk control measures and procedures are followed.
   • Touch screen interface program is backed up and transfer to the touch screen following manufacturer’s instructions.
   • Touch screen tests are conducted to verify compatibility and compliance with the integrated system and customer requirements.
   • Non-compliance operations and anomalies are corrected to comply with manufacturer’s and customer requirements.
   • A copy of the documentation of the as-programmed touch screen specifications is given the client or client’s representative.

Required Skills

This describes the required skills and knowledge and their level required for this unit Evidence shall show that knowledge and associated skills for developing an integrated system interface for access through a touch screen have been acquired All knowledge and skills detailed in this unit should be contextualised to current industry practices and technologies KSEIA Touch screen installation requirements and programming in integrated systems Evidence shall show an understanding of the installation requirements and programming of touch screens in integrated systems to an extent indicated by the following aspects T Integrated system touch screen types features and parameters T Touch screen mounting methods and manufacturers instructions T Touch screen wiring and connection arrangements encompassing Power supply Integrated network Audio Video IR control Programming Network T Electrical protection requirements T Programming requirements and process T Programming software specifications and tools T HMI programming techniques with proprietary software encompassing Component types Component properties Arranging visible properties and creating screen embellishment Setting integrated system properties of components components can be text images shapes buttons sliders level indicators clocks monitors HTML web cam images and the like T Methods for transferring and project data and backing up

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 parts of the 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 is to 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 It is recognised that 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 nature of working with electricity electrical equipment gas or any other hazardous substancematerial carries risk in deeming a person competent Sources of evidence need to be rich in nature to minimise error in judgment Activities associated with normal everyday work have a bearing on the decision as to how much and how detailed 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 performance criteria demonstrated within the timeframes 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 required skills and knowledge 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 as described in and including
	A	Determining the areas and control parameters to be accessed through the touch screen
	B	Confirming touch screen embellishments to be applied
	C	Down loading to a PC and checking touch screen programming and integrated system programming software and project data
	D	Understanding manufacturers instruction for installing and connecting touch screens
	E	Checking that the installation and connections for the touch screen comply with manufactures requirements
	F	Developing touch screen interface functions and embellishments in accordance for compatibility with the integrated system and to customer requirements
	G	Backing up and transferring touch screen interface program following manufacturers instructions
	H	Testing touch screen and correcting noncompliance operations and anomalies
	I	Documenting the asprogrammed touch screen specifications

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 in this unit These should be used in the formal learningassessment environment Note Where simulation is considered a suitable strategy for assessment conditions for assessment must be authentic and as far as possible reproduce and replicate the workplace and be consistent with the approved industry simulation policy

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 that the specified required skills and knowledge are assessed in a structured environment which is primarily intended for learningassessment and incorporates all necessary equipment and facilities for learners to develop and demonstrate the required skills and knowledge described in this unit

Concurrent assessment and relationship with other units
	There are no concurrent assessment recommendations for this unit

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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 using manufacturer’s designated software to: program a B/W touch screen for safe and effective operation. create and edit scenes, schedules and access control use templates to enhance a touch screen backup and restore program transfer the programmed access to a touch screen in an integrated system and program a colour touch screen for safe and effective operation. create and edit scenes, schedules and access control use templates to enhance a touch screen backup and restore program transfer the programmed access to a colour touch screen in an integrated system 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, Part 2.1.

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