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Velleman К8077 User Manual

Page 9

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9

RY1 : VR5V242C

( 24VDC - 5A - 2C)

20. Relais

Construction

C37 : 3300µF / 50V

C38 : 3300µF / 50V

21. Electrolytic capacitors.

Watch the polarity !

C...







MOUNT THEM ON THE

SOLDERSIDE !

Mount first :

SK1 : LOW LEVEL IN 'RIGHT'

SK3 : HIGH LEVEL IN 'RIGHT'

Mount now :

SK2 : LOW LEVEL IN 'LEFT'

SK4 : HIGH LEVEL IN 'LEFT'

22. Female cinch connectors

SK...

SOLDERSIDE

SK...

LD1 : POWER (red)

LD2: ON

(red)


Mount both LEDs on the solderside
at 8mm of the PCB cathode is
marked with 'C'.





23. LEDs

8mm

COMPONENT SIDE

SOLDERSIDE

Inspect the complete assembly.

Once the PCB is mounted on the

heatsink, the solderside is no

longer accessible.

Cathode

Anode