Velleman-projects K8037 Assembly instructions Manuale Utente

1 BUS DIMMER FOR HOME MODULAR LIGHT SYSTEM K8037 ILLUSTRATED ASSEMBLY MANUAL H8037IP-1 Total solder points: 115 Difficulty level: beginner 1  2 

10 You can now activate your K8006 When you start up your K8037, LD1 & LD2 will flash together for a couple of seconds until the self-test is com

11 LED indications in case of error: When the CPU detects an error, LD1 (red) can provide an indication as to the nature of the problem. LD2 (yellow)

12 The settings of the dimmer module are determined by placing a shunt (=jumper) over pins 1-2 or 2-3 of JP1, 2 and 3 (see figure 1.0). The operation

13 JP3 – Deactivation timer: Lamps are automatically deactivated after ± 12 hours of continuous use when this function is activated: 1-2: Deactivatio

14 22. PCB layout. PCB

15 23. Diagram Diagram

16 Modifications and typographical errors reserved © Velleman Components nv. H8037IP - 2004 - ED1 VELLEMAN Components NV Legen Heirweg 33 9890 Gavere

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3 This dimmer is a plug-in module for our K8006 home lighting system. Just like its predecessor K8007, it was designed for the dimming of conventional

4 Assembly hints 1. Assembly (Skipping this can lead to troubles ! ) Ok, so we have your attention. These hints will help you to make this project s

5 Assembly hints 1.3 Soldering Hints : 1- Mount the component against the PCB surface and carefully solder the leads 2- Make sure the solder j

6 Construction  J : 5X Make sure that the jumpers are mounted close to the PCB! 1. Jumper  D1 : 1N4007  D2 : 1N4148  D3 : 1N4148 2. Diode

7 Construction & connection  C8 : 100µF  C9 : 220µF 13. Electrolytic Capacitors. Watch the polarity ! C... T1 : BC547B  T2 : BC547B 9. Tra

8  L1 : 1mH / 2,5A 18. Coil. Construction  X1 : 10MHz 15. Quartz crystal X...CHECK THOROUGHLY ALL THE COMPONENTS FOR MISS MOUNTING, INC

9 20. Installation & use  Cut off the mains voltage of the K8006 (deactivate the main fuse of your switch box).  Mount the jumpers in locations