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1. 发明授权

US5701115A Field programmable module personalities 失效
标题翻译：现场可编程模块人物
公开(公告)号：US5701115A
公开(公告)日：1997-12-23
申请号：US441792
申请日：1995-05-16
申请人： Robert W. Right , Hilario S. Costa , John P. Hewlin
发明人： Robert W. Right , Hilario S. Costa , John P. Hewlin
IPC分类号： G08B26/00
CPC分类号： G08B26/002
摘要： There is provided an alarm system for detecting and warning of the presence of alarm and trouble conditions in a plurality of zones. The system comprises a loop controller having supply lines extending to the plurality of zones and a module connected to the supply lines within each zones. If an alarm condition occurs in a particular zone, the module initiates communication of the alarm condition to the loop controller. The system also includes means for variably controlling a specific personality of the module, such as a microcontroller, so that the module functions selectively in a variety of specific ways. The means for variably controlling includes means for selectively storing configuration data, such as an EEPROM, in the module to define the specific personality.
摘要翻译：提供了用于检测并警告多个区域中的报警和故障状况的报警系统。该系统包括环路控制器，其具有延伸到多个区域的供应管线和连接到每个区域内的供应管线的模块。如果特定区域发生报警情况，则模块将启动报警条件与环路控制器的通信。该系统还包括用于可变地控制诸如微控制器的模块的特定个性的装置，使得模块以各种特定方式选择性地运行。用于可变控制的装置包括用于在模块中选择性地存储诸如EEPROM的配置数据以定义特定个性的装置。

2. 发明授权

US07400227B2 Fire alarm notification power supply with configurable notification appliance circuits and auxiliary power circuits apparatus and method 有权
标题翻译：火灾报警通知电源，配置通知设备电路和辅助电源电路设备及方法
公开(公告)号：US07400227B2
公开(公告)日：2008-07-15
申请号：US11193371
申请日：2005-08-01
申请人： Donald E. Becker , John P. Hewlin , Clifford D. Renfrew
发明人： Donald E. Becker , John P. Hewlin , Clifford D. Renfrew
IPC分类号： G08B17/00 , G08B21/00
CPC分类号： G08B29/181 , H03K17/0822
摘要： A power supply for providing excitation to notification appliance circuits (NACs) in fire alarm applications meets revised national and international requirements for both NAC drive and auxiliary load drive tasks with a single circuit configuration. The requirements stipulate ability to tolerate inrush when activating strobe lights and horns of ten times the nominal output, while limiting short-circuit drive in AUX mode to eight amperes after five seconds. The novel power supply improves on the requirements, first by continuously testing for overcurrent NAC status and signaling faults in real time, and second by shutting off AUX drive in event of a short and retrying periodically without a requirement for manual reset. Thus testing for wiring errors is rendered safer and nondestructive, and correction of a wiring error can be quicker.
摘要翻译：用于向火灾报警应用中的通知设备电路（NAC）提供激励的电源通过单一电路配置满足NAC驱动和辅助负载驱动任务的修订的国家和国际要求。这些要求规定了激活十倍于标称输出的闪光灯和喇叭的浪涌能力，同时将AUX模式的短路驱动限制在五秒钟后的八安培。新颖的电源改善了要求，首先通过不断测试过电流NAC状态和实时信令故障，其次通过在短时间内关闭AUX驱动器，而不需要手动复位。因此，对接线错误的测试变得更安全和非破坏性，并且可以更快地校正接线错误。

3. 发明授权

US5721530A Stand alone mode for alarm-type module 失效
标题翻译：报警型模块的独立模式
公开(公告)号：US5721530A
公开(公告)日：1998-02-24
申请号：US834686
申请日：1997-04-01
申请人： Robert W. Right , Hilario S. Costa , John P. Hewlin
发明人： Robert W. Right , Hilario S. Costa , John P. Hewlin
IPC分类号： G08B26/00 , G08B19/00
CPC分类号： G08B26/001
摘要： There is provided an alarm system for detecting and warning of the presence of alarm and trouble conditions in a plurality of zones. The system comprises a loop controller having supply lines extending to the plurality of zones and a module connected to the supply lines within each zones. The module includes means for detecting whether communication between the module and the loop controller has been disrupted. If an alarm condition occurs in a particular zone, the module initiates communication of the alarm condition to the loop controller. During normal operation, when communication with the loop controller has not been disrupted, the module has shared operations with the loop controller to determine whether an alarm condition exists. When communication with said loop controller has been disrupted, temporarily or otherwise, the module continues to operate independently of the loop controller and determines whether an alarm condition exists.
摘要翻译：提供了用于检测并警告多个区域中的报警和故障状况的报警系统。该系统包括环路控制器，其具有延伸到多个区域的供应管线和连接到每个区域内的供应管线的模块。该模块包括用于检测模块和环路控制器之间的通信是否已被中断的装置。如果特定区域发生报警情况，则模块将启动报警条件与环路控制器的通信。在正常运行中，当与环路控制器的通信没有中断时，模块与环路控制器共享操作，以确定是否存在报警条件。当与所述环路控制器的通信已经被暂时地或以其他方式中断时，模块继续独立于环路控制器操作并且确定是否存在警报状况。

4. 发明授权

US5644293A Ground fault detection with location identification 失效
标题翻译：接地故障检测与位置识别
公开(公告)号：US5644293A
公开(公告)日：1997-07-01
申请号：US441811
申请日：1995-05-16
申请人： Robert W. Right , Jan A. Braam , John P. Hewlin , Rick A. Wolf
发明人： Robert W. Right , Jan A. Braam , John P. Hewlin , Rick A. Wolf
IPC分类号： G08B29/06 , G08B29/00
CPC分类号： G08B29/06
摘要： A ground fault detection scheme uniquely incorporated within a distributed intelligence, fire alarm and detection system, such that detection is achieved with location identification. The modules (and transponders) of the system collaborate with the loop controller in performing ground fault operations to determine precise existing ground conditions at the module locations.
摘要翻译：一种独特地结合在分布式智能，火灾报警和检测系统中的接地故障检测方案，使得通过位置识别实现检测。系统的模块（和转发器）在执行接地故障操作时与环路控制器协作，以确定模块位置处的准确的现有地面条件。

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