AudioWell UM0077-001 Especificações - Página 3

Procurar online ou descarregar pdf Especificações para Transdutor AudioWell UM0077-001. AudioWell UM0077-001 5 páginas.

Lead wire number

Orange wire interior circuit

MCU

Red wire interior circuit

4.7K

MCU

① If a potentiometer is used to control the atomization volume, refer to the wiring

diagram below for the external circuit:

Red wire

4.7K Potentiometer

Smart Atomizer UM0077

Lead wire color

Green

Yellow

Orange

Red

Brown

Black

Orange wire

330Ω

Red wire

330Ω

Pin Function

DC24V positive

Water shortage indicator (normal: 5V; no water: 0V)

Mist volume control (highest when floating)

Water shortage baseline learning: it learns the

baseline of water shortage when low level is

detected at power-on. (At this point the probe

should be suspended and not in touch with

anything.)

Ground

Fan control

3/5