Processor Intel Core i5 or better. Open GL 3.3 or later compatible Graphics Cards. Windows-based hardware PC with mouse or similar input device.Increased demand will encourage electrical contractors to become more familiar with networked systems and, notably, their software, which enables commissioning, user adjustment of the system and potentially data analysis.More specifically, software enables technicians to start up and program the system, including creating control zones, incorporating control points (nodes), assigning these nodes to the zones, establishing schedules and control profiles (sequences of operation), creating users/access levels, and calibrating sensors. Department of Energy forecasts that half of lamps in the commercial sector will be connected within 10 years. If market barriers are addressed, the U.S.The software was complex and required special training. “The best end-user interface is both comprehensive and flexible, enabling installers and end-users to easily access the features they need on their project, but not overwhelming them with information that goes well beyond the scope of their sequence of operations.” CommissioningTraditionally, lighting-control-system commissioning software was under the control of manufacturers through trained agents or representatives. If the networked control system is centralized, the software may record and display energy use and other variables, such as occupancy and backup data and event logs, and generate service notifications.“Software should be easy to use, designed for a fast learning curve, and offer 24/7 access to manufacturer support and online user guides,” said Kendell Clark, commercial product manager, Lutron Electronics, Coopersburg, Pa.“This makes commissioning a task that can be performed by a larger group of people with more general training. In response, a number of manufacturers have begun shifting commissioning to simpler software apps on mobile devices, said Paul Matthews, product marketing manager, Osram, Wilmington, Mass.“With these light-management-system commissioning apps, the workflows have been simplified,” he said. For these projects, ECs may play a role in starting up the system.
Luminaire Program Tech Specs Manual Entry As“How does the solution reduce complexity of adding devices to the network? What kind of feedback and customization is available through the workflow of adding lights to the network? Does the workflow modify the system as lights are being added?”The skill set required to start up a networked control system will depend on the project. In addition, stand-alone mobile apps may be used to scan bar or QR codes on control points to get MAC ID and device information, and they may be able to pull GPS information, as well.“When looking for commissioning capability in software, there are some fundamental things a technician should look for,” Britnell said. More recently, the software may support auto-discovery of control points, which streamlines commissioning while enabling manual entry as a backup. The traditional ways to add nodes are to manually enter MAC IDs or perform a bulk upload using a CSV file. “Others have different requirements that make access to the system via software a requirement only when changes are needed. In these installations, control profiles may be set and left alone until changes are needed, which may be accomplished by a local contractor using a mobile device.“Some customers want full control, including remote access and a web-based user interface,” Matthews said. Other networked control systems are decentralized, which is more common in medium-sized and smaller projects. This type of solution is more common in larger projects. This requires an operator trained on the particular system and its software. OperationNetworked control systems may be centralized, enabling system operators to globally manage their lighting and collect data about its operation. Multiple accounts app for gmail on macDepending on the software and what the owner needs, the number of variables can be numerous.“The biggest changes in network lighting control systems have centered on the additional requirements being supported beyond just the basic lighting requirement of on/off/dim, zones and schedules,” Britnell said. Examples of variables include occupancy sensor time delays, set-points for daylight-responsive controls, and manual overrides. Default energy code-compliant control profiles may be provided, which can be adjusted based on the project’s controls narrative. It should accommodate all of the owner’s needs and applications, and it should be reliable, secure and simple to use.The majority of centralized systems allow control profiles—typically blocks of time in the schedule featuring adjustable variables for luminaire control. Residing on an on-site server or in the cloud, the operating software enables customization of control system behavior, adjustment of settings to tune control strategies and address space changes, and implementation of control strategies that go beyond code, such as color and task tuning. Location data can be incorporated, which enables internal beaconing or wayfinding. Some systems already enable software to generate occupancy, traffic pattern and thermal mapping data.
0 Comments
Leave a Reply. |
AuthorJanelle ArchivesCategories |