Pulnix TMC-6700 Series Manual do Utilizador descarregar pdf (Página 21)

Hardware

_______________________________________________________________________________________________________

INSPECTA hardware manual Rev 1.86 page 21

2.2.5.1.2 Light-Barrier with pnp-Transistor

Resistor RX must be built into the connection between the light-barrier and the parallel plug.

Ist value is calculated as follows:

RX [Ω] = ((SupplyVoltage – 2) [V]/ 0.015 [A] ) – RB [Ω]

RX [Ω] ≥ 0 [Ω]

RX = 0 Ω for 5 V Supply

RX = 330 Ω / 0.25 W for 12 V Supply

RX = 1.2 kΩ / 0.25 W for 24 V Supply

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 122 123

Sem comentários

Pulnix TMC-6700 Series Manual do Utilizador Página 21