System features:
1. Honeywell's XL5000 system adopts pure BACnet network system structure, which not only conforms to Chinese national standards, but also conforms to the development direction of contemporary fieldbus application in control systems.
2, the system does not need network conversion equipment (such as: controller, gateway, etc.), by the central station and sub-station DDC constitute a distributed distributed control system, the central station and sub-station DDC controller direct communication, direct communication between the controllers.
3. All DDC controllers are open BACnet products that can be interoperable and interchangeable with third-party products. The XL5000 system is therefore a fully open system.
4, all DDC controllers, are point-to-point communication, reflecting the "network is the controller" this network era of technical characteristics.
5, the central station failure, does not affect the work of all DDC controllers. The central station is composed of a central server and a client, and adopts Internet technology, with a three-tier Internet structure such as browser /WEB server/database, and all WEB interface operations. The central server builds and supports real-time databases of 63,000 monitoring points and relational databases that can be larger than 20GB, and also provides DSA distributed database technology. The central station adopts advanced database technology and Internet technology, and has installed perfect middleware service system (BACnet, LonWorks, ModBus, ODBC, OPC, DDE, etc.), making EBI system an ideal open integration platform for intelligent buildings. Based on building equipment monitoring system, it can form BMS. IBMS platform.
6, the central station adopts redundant servers, the central monitoring system is resident on the two servers connected through the Internet, the system is running in real time to update the database on the "backup" system, when the main server fails to run, the fully operational standby system will play the role of the main system within 10 seconds.
System function description
1. Basic software functions
1.1 Chart display and environment control function
1.2 Formulate or cancel the operations of the building automation system
1.3 Collecting and analyzing historical records
1.4 Dynamic color image displays can be defined and constructed
1.5 Can upload and download all data in all field controllers
1.6 Full Chinese culture operation interface, including Chinese help menu
1.7 Have a six-level password management system. Different passwords have different permissions.
1.8 With time program function, the system can set time program according to the start and stop schedule of different devices to control the start and stop of equipment and operation parameters.
2. Hardware functions
The XL5000 control system is an inclusive, advanced and open building control system that is refreshing in terms of versatility. As the nerve center of HVAC system, the XL5000 control system can achieve smooth process control, easy operation and use, and save costs.
The XL5000 control system is supplied by Honeywell and uses new Direct Digital Control (DDC) technology. The overall system is highly competitive and can meet the following needs:
Open technology
The XL5000 control system is all designed on an open platform and complies with the ISO 16484-5Native BACnet international standard.
Easy to use
Whether for operation or training, just click on the user interface.
Guarantee quality
Developed by Honeywell, an industry leader in technology, to ensure high quality standards for services and products.
reliability
The XL5000 control system provides point-to-point communication at both BACnet TCP/IP and MS-TP levels, so even if one of the facilities in the system fails, the system can still work uninterrupted.
flexibility
The controller functions of each XL5000 control system can be customized to meet specific needs.
expandability
The XL5000 control system network structure and modular controller are easy to expand and can adapt to future business development.
Tightly coupled with Honeywell's other building control systems, the XL5000 control system provides the best features, service and support for cost control, building comfort and customer satisfaction.
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Communicated with customers repeatedly about product model, quality, price and delivery date
Work with the customer to determine the best solution
Address user concerns in advance
Business execution in place
Ordered products delivered on time
Make perfect delivery plan to ensure the time limit
Assist users to handle the acceptance procedures
Perfect after-sales service
During the warranty period, problems will only be replaced and not repaired
Never put a problem on the back of your head
Service hotline 7x24 hours service
Solemn promise
1. All the items sold by the company, module card parts, etc., the quality problems arising from normal use during the warranty period are replaced free of charge, and there is no evasion.
2. For materials and equipment that have not been discontinued beyond the warranty period, only the cost of relevant parts will be charged for quality problems.
3. Provide replacement models and equipment replacement process services for discontinued materials and equipment.
4. Customers have purchased materials and equipment, lifetime free upgrade system software, related technical information provided free of charge.
5. Visit the use of materials purchased by customers from time to time, and solve any problems in time.
6. The company hotline provides 24-hour service, and the questions raised by customers are answered within 1 hour.
7. Not done, the company spirit of "thoughtful service, responsible to the end" attitude, from the customer's point of view to solve the problem, with serious and rigorous enterprise style, dedicated to each customer service.
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