Be sure to check under the bonnet

When selecting or working with electrical design software it is vital to understand exactly what the software is capable of and what features are available. Philip Grace, senior support engineer at Amtech, explains.

When using a piece of software it is not unusual to think, ‘I wish it did that, because it would make my life much easier’. In addition, how many of us have been carrying out everyday tasks in a fairly laborious manner for ages, only to find that your software offered smarter ways of doing it but you just hadn’t realised they were there?

These are certainly experiences that many of us have had, and they emphasise the importance of understanding what particular software programs can and can’t do – ideally before you buy it. Purchasing software that only does half the job can be very frustrating.

Even if you’ve already invested in software, it’s worth checking whether it can already do something you think would be helpful. Often a quick call to the technical support people will make you aware of features you didn’t know existed, with the potential to save a lot of time.

For example, if you’re designing a project you will probably design the whole scheme in your design software. So the schematic will include all of the key information such as cable sizes, busbars, loads, protective devices etc.

However, there is a strong likelihood that something will change with the project that will necessitate a change after you’ve completed the electrical design. In many cases this may entail re-visiting the schematic to change a particular setting several times over.

Speeding things up
In such cases, it can be very time consuming to go back to each element to change them one at a time. Some software developers have recognised this and included a tool to speed things up, but you have to know the feature exists. In Amtech’s software, for example, it is called data entry spread control.

The way this works is that the data embedded in the schematic can be viewed in spreadsheet format so that many of the data management tools found in spreadsheets can be applied to the design. Ideally, the information should be broken down into component types, each with its own tab. The settings available are generally the same as those in the cable, load details and motor details dialogs and are contained in the same tab pages.

In this way, all of the key information is visible and can be managed using spreadsheet features such as ‘sort’ and ‘filter’. This means that the components that are going to be subjected to the same change (e.g. cables that are to change length) can be selected together. They may be in adjacent rows, so they can be selected with a ‘click and drag’, or by clicking the first row and shift clicking the last row to select all the rows in between.

If they are not adjacent, multiple items can be selected by holding down the control key and clicking on each of the rows to be selected.

Once all of the selections have been made, the required change can then be applied to all of them in a single action, thus eliminating the tortuous process of working through them individually.

This process can be repeated for every type of component that needs to be changed. Then, when those changes are saved they are represented in the schematic. Of course, it’s useful if the software flags up a warning when you are about to change multiple components, but even if you do something wrong, the ‘undo’ feature in the spreadsheet will allow the original data to be restored one step at a time, up to ten previous steps.

This process can be used for all sorts of information. For instance, it may be necessary to change the cable type for armoured cable due to unanticipated factors on-site. Again, the process described can be applied so that many changes are achieved in one action.

This is just one example of the sort of features found in some design software that can save time. So if you’re thinking of buying software it’s worth taking the time to check that it’s going to do everything you want. If you are already using design software it’s a good idea to check just what it’s capable of – perhaps undertaking some extra training to maximise the return on your investment.

For more information visit the Amtech website or call us on 0800 028 28 28.

Article originally appeared in Electrical Engineering, April 2012 issue

Are you responsible for extensive housing stock?

Then  you don’t have time to waste…

If you are responsible for the management and development of housing projects and control a support team to maintain them, then it is pretty safe to assume you are using software to manage your systems. This is particularly important with electrical and gas certification; you need to have complete control over the generation and tracking of thousands of certificates.

However, when involved in new developments electrical design software is also needed. With Amtech software, you can streamline both activities and share information to save even more time and improving accuracy.

Amtech FastTest is the market leading electrical certification software in the UK with over 15,000 licences sold. Used by local authorities and housing associations, no other package has the range of features, helpful wizards and number of reports available.

FastTest is fully networked so that certificates can be completed in the office or onsite, with all details stored for instant retrieval and built-in in reminders for when certificates are due for retest.

Amtech ProDesign is the leading electrical design and calculation software, which is easy to use and integrates with FastTest. ProDesign’s many design options provides total control, from initial design through commissioning, right up to final completion.

FastTest and ProDesign are powerful software programs in their own right. Combined, they deliver even more time and cost saving benefits. Using software packages from the same manufacturer means they work together with each other and your operation. Amtech also supplies these popular packages as a complete suite of programs called Amtech Office, which includes easy to use co-ordination and quick single cable calculation software.

Amtech is the marketing leading developer of software for the building services industry, with solutions to encompass every stage of a project, from design though to ongoing service and maintenance. The company can even provide GPS information on the location in of operatives in order to make optimum use of resources. The software range includes estimating, contract costing and management, contractor accounts and service and maintenance management.

For more information visit the Amtech website or call us on 0800 028 28 28.

Article originally appeared in Government Business Magazine, volumer 19.2 – 2012.