Description
M-DUINO PLC Arduino Ethernet 57R I/Os Relay/Analog/Digital PLUS
The ARDUINO M-DUINO 57R PLC offers multiple analog, digital and relay inputs and outputs along with Ethernet, RS-485 and I2C connectivity for professional monitoring, automation and control solutions.
Programmable with Arduino IDE, allows local (USB) and remote (Ethernet) programming.
18x Inputs
12x Analog/Digital software configurable
6x Isolated Digital (6 with switches)
31x Outputs
8x Isolated Digital/PWM/analog software configurable
23x Relay
Communications:
Ethernet, RS485, RS232, RS232, x2Serial, SPI, I2C, RTC
Modular PLC
This is the first equipment based on the Arduino technology designed for industrial and professional use.
Programming Software
This PLC can be programmed using the Arduino IDE platform. See the Documentation menu below to download the software for free.
Instantaneous connection and coding.
The PLC M-DUINO is programmed through the USB ports. This offers and immediate access to the program, maintain and control. Also, you can continuously monitor the status for all the variables, inputs, outputs, etc. It is compatible with the Arbosx and the Touchberry Pi with the instantaneous connection.
Other technical specifications
- RTC (Real Time Clock. NOTE: I2C port used. See pinout modification)
- µSD Socket (using SPI port, chip select D53 pin. See pinout modification).
- 100x75x115mm
- DIN-Rail mounting.
- Max consum.: 1.2A
- Flash Memory: 256kB (8kB for bootloader)
- SRAM: 8kB
- EEPROM: 4kB
- Clock Speed: 16MHz
*Rx, Tx pins are not available using RS485. For SPI you need to choose another pin for Select Function (You can choose, SDA, SCL, Rx, Tx, Pins of Arduino)
Why PLUS
In addition of the basic M-duino. PLUS version includes:
- Full/Half duplex RS485 port.
- µSD Socket
- Possibility to use MODBUS RTU using RS485 port working as a hardware Serial.
- RTC (Real-time clock available).
Documents:
M-Duino_Family_Datasheet
MDuino Family User Guide
Case Studies:
HVAC
WEATHER STATION
