Velleman-projects K2634 Assembly instructions Instrukcja Użytkownika Pobierz pdf (Strona 5)

For use with a regular open collector output and a control voltage

of 9 to 15VDC :

Rx : 820 (8 - 2 - 1 - B)

 If your control voltage is higher, then a higher value

resistor must be used.

For 24Vdc :

Rx : 1K8 (1 - 8 - 2 - B)

1. Resistors

R...

Construction

 R1 : 220 (2 - 2 - 1 - B)

 R2 : 220 (2 - 2 - 1 - B)

 R3 : 220 (2 - 2 - 1 - B)

 R4 : 220 (2 - 2 - 1 - B)

 R5 : 10K (1 - 0 - 3 - B)

 R6 : 10K (1 - 0 - 3 - B)

 R7 : 10K (1 - 0 - 3 - B)

 R8 : 10K (1 - 0 - 3 - B)

 R9 : 12K (1 - 2 - 3 - B)

 R10 : 12K (1 - 2 - 3 - B)

 R11 : 12K (1 - 2 - 3 - B)

 R12 : 12K (1 - 2 - 3 - B)

 IC1 : TIL111 or equivalent

 IC2 : TIL111 or equivalent

 IC3 : TIL111 or equivalent

 IC4 : TIL111 or equivalent

 Mind the position of the notch :

it should point to the Velleman

emblem.

2 . IC’s.

3. Transistors

 T1 : BC547B

 T2 : BC547B

 T3 : BC547B

 T4 : BC547B

1 2 3 4 5 6 7 8 9 10 11 12

Brak uwag

Velleman-projects K2634 Assembly instructions Instrukcja Użytkownika Strona 5