Invention Grant
- Patent Title: Alarm and diagnostics system and method for a distributed-architecture heating, ventilation and air conditioning network
- Patent Title (中): 分布式建筑采暖，通风和空调网络的报警和诊断系统和方法
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Application No.: US12603420Application Date: 2009-10-21
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Publication No.: US08994539B2Publication Date: 2015-03-31
- Inventor: Wojciech Grohman , Darko Hadzidedic , Amanda Filbeck , Timothy E. Wallaert , Timothy H. Thorson , Thomas Gerard Pavlak , Jacob Jennings
- Applicant: Wojciech Grohman , Darko Hadzidedic , Amanda Filbeck , Timothy E. Wallaert , Timothy H. Thorson , Thomas Gerard Pavlak , Jacob Jennings
- Applicant Address: US TX Richardson
- Assignee: Lennox Industries, Inc.
- Current Assignee: Lennox Industries, Inc.
- Current Assignee Address: US TX Richardson
- Main IPC: G08B17/00
- IPC: G08B17/00 ; G08B29/00 ; G05B11/01 ; G05B21/00 ; H05B3/68 ; G08B21/18 ; H04L12/28 ; A47L15/00 ; G05B23/02 ; F24F11/00
Abstract:
The disclosure includes an HVAC data processing and communication network, and a method of manufacturing the same. In one embodiment the HVAC data processing and communication network includes a system device and a user interface. The system device is configured to store alarm data in local memory in response to an alarm event. The user interface is configured to send an alarm request message to the system device, and to receive an alarm reporting message including alarm data from the system device via a data bus.
Public/Granted literature
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