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 XL800 Controller 

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Company Name: Honeywell International
Standard Program ID: 8 0000C 2100 04 04 FF
LonMark Version: 3.4
Category: Lighting
LonMark Format: 8
Manufacturer ID: 0000C - Honeywell International (12)
Device Class: 2100 - Real-Time Keeper
Usage Class: 04 - Industrial-Commercial
Media Channel: 04 - TP/FT-10
SPID Model Number: FF
XL800 Controller  
Datasheet: hon_xl800.pdf
XIF/DRFs Download: 80000C21000404FF.zip
XIF available: Yes, included in the above ZIP file
DRFs available: Yes, included in the above ZIP file
LonMark Profiles
Supported (qty):
0000 - Node Object (1)
3300 - Real Time Keeper (1)
Clock Rate: 10 MHz
Agency Approvals: CE
Product Availability: Worldwide
Sales Information: http://europe.hbc.honeywell.com/products/index.html(opens into a new window)
Product Description:

The Excel 800 provides highly cost-effective freely programmable control for heating, ventilation, and air conditioning (HVAC) systems. It performs a wide range of energy management functions, including optimum start/stop, night purge, and max. load demand. The Excel 800 provides excellent value during installation and long-term operation. The modular design enables the system to be expanded to meet growing needs.


• Real-time clock (72 hour back-up via super capacitor in case of power loss)

• Watch dog output · Can be mounted in small installation housings

• Utmost flexibility to design and control your most complex applications through increased memory size

• State-of-the-art control of critical applications thanks to short cycle times (30% faster than Excel 500)

• Fast firmware download (~90 sec) via serial connection

• C-Bus to upgrade from and operate with existing Honeywell installations, thereby protecting your investment

• Web access via optional OpenViewNet · Dedicated modem interface for remote operation

• Human-Machine-Interface, Laptop connection

Product Contact: Dieter FOITH
Product Marketing Manager - Europe
Tel: +49 7031 637 249
Fax: +49 7031 637 547
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The number of applications for LonMark certification is growing rapidly. To make sure your products are on-track for certification, design conformance into them by following the LonMark Interoperability Guidelines v3.4.

see Device Certification

The Proficiency Testing Program for Qualified Open Systems Installers, Professionals and Integrators provides a worldwide standard of proficiency for individuals that install, integrate and maintain systems utilizing LonMark certified products.

see Professional Certification