Inputs
14x 10 bit Analog
15x Digital Optoisolated
Outputs
8x Relay Outputs
8x 10 bit Analog
9x Digital Optoisolated
Industrial Communications
I2C, RS232, RS485 SPI, ...
PLUS version include
Full/Half duplex RS485 port.
µSD Socket
Work directly with the SD memory card.
MODBUS RTU
Possibility to use MODBUS RTU using RS485 port working as a hardware Serial. - RTC (Real time clock available)
Description
Inputs, Outputs, Communications and other technical specifications
Inputs (Arduino Mega included)
– 29 Inputs:
(14x) Analog Inputs (0-10Vdc, 10bit) / Digital Inputs (7-24Vdc) configurable by software.
(9x) Isolated Digital Inputs (7-24Vdc)
(6x) Interrupt Inputs (7-24Vdc). "Can work like Digital Input (24Vdc)
Communications
– (1x) Ethernet port.
– (1x) USB port (type B).
– (1x) I2C port. (Interface with other Industrial Shields, sensors, I/Os modules)
– (3x) TTL ports.
– (1x) RS-232 port.
– (1x) HALF/FULL Duplex RS-485 port.
– (1x) SPI external port (Using MOSI,MISO, SS pins of Arduino)
– TCP IP / Modbus TCP. / Modbus RTU
– WebServer capacity
– Industrial Protocols
Outputs (Arduino Mega included)
– 25 Outputs:
(8x) Relay Outputs (220Vac - 5A)
(8x) Analog (0-10Vdc, 8bit) / Digital (5-24Vdc) Outputs and PWM.
(9x) Digital Outputs (Isolated 24Vdc max)
Other technical specifications
RTC (Real Time Clock. NOTE: I2C port used. See pinout modification)
µSD Socket (using SPI port, chip select D53 pin).
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 abailable using RS485. For SPI you need to choose another pin for Select Function (You can choose, SDA, SCL, Rx, Tx, Pins of Arduino)
Industrial Arduino PLC based details
Industrial Automation. The Arduino Programmable Logic Controller
Modular Controller Arduino
This is the first equipment based on the Arduino technology designed for a professional use. This PLC has 58I/Os. It also contains several communication ports 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…
Programming Software
This industrial controller 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 industrial PLC can also be programed through Ethernet port remotely. This offers and immediate access to program, mantain and control. Also you can continuously monitor the status for all the variables, inputs, outputs, etc. It is compatible with the Ardbox PLC Range and the Touchberry Pi with instantaneous connection.
| Main Technical Specs. | |
|---|---|
| # Device # | PLC |
| # CPU Type # | Arduino |
| Inputs | |
| # Inputs # | 21-30 |
| Digital Inputs *See technical details | 29 |
| Interrupt Input | 6 |
| Analog Inputs (Included as a Digitlal Input) | 14 |
| Outputs | |
| # Outputs # | 21-30 |
| Digital Outputs *See technical details | 17 |
| Relay Outputs *See technical details | 8 |
| Analog Outputs (Included as a Digitlal Output) | 8 |
| Communications | |
| # Ethernet # | Yes |
| RS485 | Yes |
| RS232 | Yes |
| I2C | Yes |
| SPI | Yes |
| Serial TTL | Yes |
| Additional functions | |
| µSD Card Socket | Yes |
| RTC | Yes |
| Uncategorized | |
| Communication board 1 | No Additional Com. Board 1 or 3G (SARA-G450) or 4G-NB IoT LTE (SARA-R412/R422) or LoRa (Europe-868MHz) or LoRa (USA-915MHz) or Dali or CAN or SIGFOX or GPS |
| Communication board 2 | No Additional Com. Board 2 or 3G (Sara-G450) or 4G-NB IoT LTE (SARA-R412/R422) or LoRa (Europe-868MHz) or LoRa (USA-915MHz) or Dali or SIGFOX or GPS |
| MD-AB-0 | No additional board |
| #CPU Type# | Arduino Mega |
| Communication board 3 | No Additional Com. Board 3 |
| MD-AB-1 | No additional board |
| MD-AB-2 | No additional board |
| MD-AB-3 | No additional board |
| MD-AB-4 | No additional board |