深圳市松贤机电设备有限公司

全网最低价海量现货销售霍尼韦尔ML7420A8088-E，ML7421B8012-E，PUL6438S，PUB6438S，CN7510A2001，CN7505A2001，C7080A2100，DPS400AB，L4064B2210，H7080B2103，VF20-1B54，TR21，TR21-H，TB7980A1006，T9275A1002，R7428A1006，PUB6438SR，PUL6438SR，WEB-600E，WEB-300E，MC200，DT200-M01，MC204，DT200-S04，XCL8010A，XL100C，XL50A-UMMI-PC，XL50A-UMMIPCCBLON，XL50A-MMI-EP，XL50A-UPC，XL50A-UPCCBLON，XFL821A，XFL822A，XFL823A，XFL824A，XS821-22，XS823，XS824-25等常规库存产品，详询18664328001，官网：www.songxianzhineng.com，深圳市松贤机电设备有限公司——霍尼韦尔楼宇自控中国最佳代理商。

更多产品详情欢迎致电霍尼韦尔楼宇自控中国合作伙伴、最佳代理——深圳市松贤机电设备有限公司垂询，垂询热线：18520860452，联系人：黎明，或登录我司官网http://www.songxianzhineng.com/查阅更多产品资讯。

GENERAL

Controller Module and connected Excel 800 Panel Bus and/or Excel 800 LONWORKS Bus input/output modules) 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 System provides excellent value during installation and long-term operation. Its modular design enables the
system to be expanded to meet growing needs.

The use of "plug & play" Excel 800 Panel Bus I/O modules yields huge installation and commissioning cost-savings due
to new, patented technologies, while the Excel 800 LONWORKS Bus I/O modules employ the LONWORKS communication standard.

The mixed Excel 800 Panel Bus I/O modules (XF830A and XFU830A) consist of a terminal socket with an integrated
electronic module. The pluggable (i.e., non-mixed) Excel 800 Panel Bus (XF82x) or LONWORKS Bus (XFL82x) I/O modules
consist of a terminal socket and a removable electronic module, allowing the socket to be mounted and wired before
the electronic module is installed. Such removable electronic modules can be hot-swapped without disrupting the power
and bus connections. Software updates, configuration, and commissioning are done automatically for all Excel 800 Panel
Bus I/O Modules.

The open LONWORKS standard enables easy integration of 3rd-party controllers and devices, and communication with
other CentraLine / Honeywell devices (e.g. Excel 10 and Excel 12 room controllers).

Remote service can be done via a modem / ISDN terminal adapter in connection with a building supervisor.

Direct Web is supported via Honeywell's OpenViewNet, which may be connected via C-Bus to the Excel 800.