Translations:Wiren Board 5:Аппаратная часть/343/en
legend |
Max. V, I | state default | Functions | ||||
Upper row, left block | |||||||
---|---|---|---|---|---|---|---|
Vin | 28V | Input voltage | |||||
GND | power supply ground | ||||||
Upper row, right block | |||||||
O1 | Inputs/outputs of extension module | ||||||
O2 | |||||||
O3 | |||||||
O1 | Inputs/outputs of extension module | ||||||
O2 | |||||||
O3 | |||||||
Lower row, right block | |||||||
A1 | 24V , 2A | High Z | "Open collector" outputs, ADC | ||||
A2 | |||||||
A3 | |||||||
A4 | |||||||
R1 | 5V | High Z | Resistive sensors, ADC, digital inputs | ||||
R2 | |||||||
GND | |||||||
W1 | 30V | 3.3V | 1-Wire, GPIO | ||||
5V out | 5V, 0.5A | 5V | 5V output with over-current protection and software on/off control | ||||
A | 30 V | 0V | connector RS-485 (/dev/ttyAPP1) | ||||
B | 30 V | +5V | |||||
L | 30 V | 0V | connector CAN or RS-485 (/dev/ttyAPP4).
Connection RS-485: A to terminal L, B to terminal H. | ||||
H | 30 V | +5V |