Modular PLC – M-Duino 19R+
This is the first equipment based on the Arduino technology designed for a professional use. This PLC has 17I/Os1. It also contains several communication systems1 which provide more flexibility and control. The M-DUINO family offers the possibility to expand up to 127 modules through I2C, which means that you can have until 7100 Inputs / Outputs in Master-Slave connections, additionally to sensors, etc…
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 PLC can also be programed through Ethernet port remotely. This offers and immediate access to program, maintain and control. Also you can continuously monitor the status for all the variables, inputs, outputs, etc. It is compatible with the Ardbox and the Touchberry Pi with instantaneous connection.
1 See technical specs
- 6 Inputs (4x) Analog (0-10Vdc) or Digital (5-24Vdc) | (2x) Digital Interrupt (5-24Vdc)
- 11 Outputs (8x) Relay (220Vac – 5A)| (3x) Analog (0-10Vdc) or Digital (Opto Isolated)
- Com: RTC, µSD, Ethernet, USB, Full/Half duplex RS485, RS232, I2C, Modbus
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).
DIN Rail mounting.
Max consum.: 1.2A
Flash Memory: 256kB (8kB for bootloader)
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)