发明名称 |
Luminaire diagnostic and configuration identification system |
摘要 |
A diagnostic and configuration identification system (40) for an electrical device and a photocontroller (10) which automatically turns the electrical device on and off in response to ambient light levels. A detector (32) senses the load drawn by the electrical device when it is on. A processor (54) is responsive to the load drawn by the electrical device when it is on and programmed to detect a cycling fault condition based on the load drawn by the electrical device and to provide an indication of a cycling fault condition according several possible programming configurations. When no cycling or other fault condition is detected, the processor (54) determines the cycling fault condition indication configuration and then outputs a code signal indicative of the programming configuration.
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申请公布号 |
US2004124786(A1) |
申请公布日期 |
2004.07.01 |
申请号 |
US20030362823 |
申请日期 |
2003.02.24 |
申请人 |
MORRISSEY JR JOSEPH F.;LIBEN MARTIN W.;MURPHY THOMAS A. |
发明人 |
MORRISSEY JR JOSEPH F.;LIBEN MARTIN W.;MURPHY THOMAS A. |
分类号 |
H05B37/02;H05B37/03;(IPC1-7):H05B37/02 |
主分类号 |
H05B37/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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