METHOD FOR PROGRAMMING ELECTRONIC OPERATING DEVICES FOR DISCHARGE LAMPS AND ELECTRONIC OPERATING DEVICE FOR DISCHARGE LAMPS

• US 20110234116A1
• Filed: 08/03/2007
• Published: 09/29/2011
• Est. Priority Date: 08/03/2007
• Status: Active Grant

• Current Assignee: OSRAM GmbH (Ams-Osram AG)
• Original Assignee: OSRAM GmbH (Ams-Osram AG)
• Inventors: Muehlschlegel, Joachim
• Granted Patent: US 8,354,801 B2
• Time in Patent Office: Days
• US Class Current: 315/291
• CPC Class Codes: H05B 41/36 Controlling
• CPC Class Codes: H05B 47/155 Coordinated control of two or more light sources
• CPC Class Codes: H05B 47/16 by timing means
• CPC Class Codes: H05B 47/185 via power line carrier transmission
• CPC Class Codes: Y02B 20/40 Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

A method for programming an electronic operating device is provided. The method may include programming the operating device via a slow on/off switching pattern of its supply voltage, the operating device being configured to automatically dim the connected light or lights on a time-control basis after programming, and choosing the time base of the on/off switching pattern used for programming such that a person can carry out the programming using a clock and an on/off switch for the supply voltage.

Claims

1. A method for programming an electronic operating device, the method comprising:

programming the operating device via a slow on/off switching pattern of its supply voltage, the operating device being configured to automatically dim the connected light or lights on a time-control basis after programming, and

choosing the time base of the on/off switching pattern used for programming such that a person can carry out the programming using a clock and an on/off switch for the supply voltage.

2. The method for programming an electronic operating device, as claimed in claim 1,

wherein the on/off switching pattern comprises switching the various on and off switching times on and off between two and ten times.

3. The method for programming an electronic operating device as claimed in claim 1,

wherein table values which are programmed into the operating device are accessed via the length of the on and/or off switching times and are used for programming the operating device.

4. The method for programming an electronic operating device as claimed in claim 3,

wherein the switched-on periods are in the range between 0.5 seconds and 2 hours.

5. The method for programming an electronic operating device as claimed in claim 4,

wherein the interval in order to distinguish between different switched-on periods is in the range from 0.2 seconds to 10 minutes.

6. The method for programming an electronic operating device as claimed in claim 1,

wherein the operating device responds with a specific on/off switching pattern of the lamp time after programming has been carried out.

7. The method for programming an electronic operating device as claimed in claim 6,

wherein a further parameter is transferred from the operating device via the delay time which passes between switching the mains voltage on again at the end of the programming phase and the response from the operating device or via the duration of the response pulse.

8. The method for programming an electronic operating device as claimed in claim 7,

wherein the further parameter which is passed back from the electronic operating device is the still-remaining life of the light which is connected to the operating device.

9. The method for programming an electronic operating device as claimed in claim 1,

wherein the electronic operating device calibrates its time base on the basis of the mains frequency.

10. The method for programming an electronic operating device as claimed in claim 1,

wherein the electronic operating device calibrates its time base on the basis of a specific programming pattern.

11. The method for programming an electronic operating device as claimed in claim 1,

wherein the electronic operating device stores the previous switched-on times and thus the previous night-time durations, generates one or more factors from these switched-on times and the programming parameters, and multiplies these factors by the normalized partial switched-on times, in order to match the programmed standard switched-on times to the present night-time length.

12. An electronic operating device, comprising:

a microcontroller;

an internal time base; and

firmware, the firmware being configured to implement a method for programming the electronic operating device, the method comprising;

programming the operating device via a slow on/off switching pattern of its supply voltage, the operating to automatically dim the connected light or lights on a time-control basis after programming, and

choosing the time base of the on/off switching pattern used for programming such that a person can carry out the programming using a clock and an on/off switch for the supply voltage.