Description

The Arduino Portenta Machine Control is

powered with a 24V DC power supply and

provides several input/output digital and

analog pins. This makes the board capable of

driving high power relays, sample analog

signals and measure temperature with

different probes.

Features

■ Output voltage 24V

■ Reverse polarity protection

■ 8 digital input channels*

■ 0-24V input

■ 8 digital output channels*

● Non-galvanic isolated 24V power

input

● 8 High side switches with current

limit and inductive load kick-back

protection

■ 3 analog input channels*

Each channel is SW configurable to

be:

■ 0-10V input

■ 4-20mA input

■ NTC input with 3V voltage

reference REF3330AIRSER

MAX31855KASA+T

Thermocouple J, non

grounded, front-end

MAX31855KASA+T with SW

multiplication coefficient

■ PT100, front end

MAX31865ATP+T

■ PT1000, front end

MAX31865ATP+T

■ 2 encoder channels ABZ

● 0-24V input

■ High speed CAN

■ TJA1049T/3J able to work at 12V/24V

■ On board termination resistors

● RS232/RS422/RS485 software

configurable

■ SP335ECR1-L with on board

termination resistors

■ RS485 configurable half duplex or

full duplex

■ 4 analog output channels*

■ DC Voltage output SW configurable

0-10V

■ Max 20 mA per channel

■ 12 digital programmable

channels

■ Non-galvanic isolated 24V

power input

■ 12 High side switches with current

limit and inductive load

kick-back protection

■ 12 Digital inputs

● 3 temperature channels

Each channel is SW configurable to

measure:

■ Thermocouple K, non

grounded, front-end

■ I2C

■ GROVE connector

■ 10kΩ pullups on board

■ Ethernet

■ On board transformer

■ Full speed USB A connector

■ Half speed micro USB connector

■ RTC

■ At least 48h memory retention

■ Wifi/BLE

■ SMA connector 50Ω