Velleman K8008 Manual Download Page 11

11 

 

Blinking circuit 
with timer 

Push to start the blinking action as described above.  At release, the timer will start. When time 
elapses, the load is turned off.  A push during on-time restarts the timer. 

Applications :  

warning lights, buzzers, … 

 

Random timer 

As long as the button is closed, the system will activate the output in a random manner (9 
minutes to 2.5h between every transition).  Initial load status at activation is also determined at 
random. 

Applications :  

Simulate presence at home during absence 

 

Trigger-at-
release timer 

The load will be turned on when the pushbutton is released.  At release, the timer is start-
ed.  When time elapses, output is turned off.  Pushing again during on-time will restart the 
timer at release of the button. 

Applications :  

Ventilation of restrooms, restroom flush control, … 

 

Interruptible 
Real Time 
staircase timer 

Press briefly to activate interval 1, a prolonged push will activate interval 2. The charge will 
be neutralised after the interval, even if the button remains pressed down. Pressing the 
button briefly while the charge is activated will immediately neutralise this charge. 

applications :

 staircase light control, attics, basements, stores and warehouses 

 

Learning 

mode 

(*) The learning mode allows you to fix the duration of delay1 and delay2.  See further for 
instructions on how to use this mode. 

Operating mode 

Summary of Contents for K8008

Page 1: ...MULTIFUNCTION RELAY MODULE K8008 H8008IP 2 14 Different functions including timers switching flashing interval random switching...

Page 2: ......

Page 3: ...ontrol with home modular light system K8006 EEPROM for delay time storage in case of power failure On board transient filter for relay contacts or load selectable Suitable for control of incandescent...

Page 4: ...he eyes Needle nose pliers for bending leads or to hold components in place Small blade and Phillips screwdrivers A basic range is fine For some projects a basic multi meter is required or might be ha...

Page 5: ...t the PCB surface and carefully solder the leads 2 Make sure the solder joints are cone shaped and shiny 3 Trim excess leads as close as possible to the solder joint REMOVE THEM FROM THE TAPE ONE AT A...

Page 6: ...W 1 Zener diodes Watch the polarity ZD CATHODE R4 120K 1 2 4 B R5 10K 1 0 3 B D1 1N4148 D2 1N4007 D3 1N4007 D4 1N4007 D5 1N4007 2 Diodes Watch the polarity D CATHODE SW1 DS 4 8 Dip Switch Watch the or...

Page 7: ...Choose operating voltage For 220 245VAC C4 470nF 400VAC For 110 125VAC C4 1 F 250VAC 12 Capacitor VDR1 VDR 300 VAC 13 VDR IC1 VK8008 Programmed PIC12CE518 15 IC Watch the position of the notch T1 BC54...

Page 8: ...e sparking Normally this suppressor is put over the relay contacts In some cases it might be necessary to put it on the load eg with very small loads Transient suppressor over the relay contacts Trans...

Page 9: ...d time elapses Applications General timing Hint use as Toggle mode with a very long delay time This will ensure lights will not remain on forever if forgotten to turn them off Staircase timer Push to...

Page 10: ...annot be turned on again before delay2 elapses Continuous pushing will not switch on the load when delay2 elapses Applications Prohibit continuous operation of heating airco TV spa Turn off delay Push...

Page 11: ...tton is released At release the timer is start ed When time elapses output is turned off Pushing again during on time will restart the timer at release of the button Applications Ventilation of restro...

Page 12: ...has elapsed Push the button again to stop recording The load is turned off and the recording stops The load will blink once To confirm the recorded time press the button briefly within 5 seconds after...

Page 13: ...13 PCB 19 PCB N L L LOAD C E RY LD P8008 2 VELLEMAN VDR1 7 10 9 8 6 5 4 3 2 1 R9 R8 C5 C1 C2 C3 C4 D1 D2 D3 D4 D5 IC1 A LD1 R1 R2 R3 R4 R5 R6 R7 NC NO COM C2 C1 RY1 1 SW1 T1 ZD1 ZD2 R10...

Page 14: ...CLR 4 GP0 7 GP1 6 GP2 T0CKI 5 VSS 8 GP5 OSC1 CLKIN 2 VDD 1 IC1 PIC12CE518 R5 10K T1 BC547 R2 47K SW1 SW DIP 4 RY1 VR10V241C LD1 LED3RL D1 1N4148 R6 220 0 6W R10 330K 0 6W C4 470n 250V N 1 nc 2 L 3 L 4...

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Page 16: ...Modifications and typographical errors reserved Velleman Components nv H8008IP 2 2014 rev 2 5 4 1 0 3 2 9 3 1 5 6 2 7 VELLEMAN NV Legen Heirweg 33 B 9890 GAVERE Belgium Europe...

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