Arduino Opta RS485 - mikroPLC driver - AFX00001

Product description: Arduino Opta RS485 - microPLC controller - AFX00001

Arduino, in cooperation with Finder, has created a microPLC controller - Arduino Opta , which supports industrial IoT standards. Finder deals with the creation of industrial and building automation devices. The controller is based on the STM32H747XI dual-core ARM Cortex M7 + M4 chip, which allows real-time control and monitoring, as well as implementing preventive maintenance applications. Supports OTA firmware updates. The built-in security element and compliance with the X.509 standard ensure secure data transfer from hardware to the cloud. All while maintaining Arduino Pro's signature ease of deployment in production with a wide range of readily available Arduino software libraries and sketches. Arduino Opta RS485 is equipped with an Ethernet connector, a USB type C port for programming the PLC module and an RS485 half-duplex communication interface.

MicroPLC controller - Arduino Opta RS485.

Arduino PLC IDE.

Programming in Arduino PLC IDE

The Arduino PLC IDE makes PLC programming easy. It allows you to choose one of the 5 programming languages defined in the IEC 61131-3 standard (Ladder, Functional Block Diagram, Structured Text, Sequential Function Chart or Instruction List) and quickly code PLC applications or transfer existing ones to Arduino Opta or Portenta Machine Control .

Arduino Opta main features

• Easy and fast programming, starting with ready-made Arduino sketches, tutorials and libraries
• Optional support for standard IEC 61131-3 PLC languages
• Fieldbus integration over Modbus TCP (Ethernet) and Modbus RTU (RS485 serial)
• Seamless IoT connectivity (Ethernet / WiFi / Bluetooth Low Energy)
• Real-time remote monitoring via intuitive Arduino Cloud dashboards (or third-party services)
• Hardware-level security with built-in security and X.509 compliance
• Secure OTA firmware updates and cloud device management
• Switching high power relays (4x 2.3 kW)
• It has an industrial certificate
• Easy to install, DIN rail mounting
• It was created in cooperation with Finder

Arduino Opta RS485.

Arduino Opta was created in cooperation with Finder.

Why Arduino OPTA?

• Powerful and reliable processor for real-time operations and preventive maintenance
• Programming in Arduino PLC IDE in one of the five IEC 61131-3 languages
• Easy to use, flexible, with extensive Arduino software libraries
• Available in three versions: Lite, RS485 and WiFi

Arduino Opta specification Microcontroller STM32H747XI Dual Core Cortex M7 clocking up to 480MHz Cortex M4 clocking up to 240MHz Configurable digital/analog input (0-10V) 6 Relays (250V AC / 10A) 4 programming port USB-C Ethernet TCP/IP Modbus TCP Bluetooth Low Energy communication Arduino Opta WiFi WiFi communication Arduino Opta WiFi RS485 protocol Arduino Opta RS485 and Arduino Opta WiFi Programmable serial ports RS485 input voltage from 12 V to 24 V DC Relay switching voltage 230VAC Maximum relay switching voltage 400VAC SDRAM memory 1 MB Flash memory 2MB built-in + 16MB Flash QSPI IP protection class IP 20 RTC approx. 10 days, NTP synchronization via WiFi (AFX00002 only) or Ethernet Security ATECC608B Arduino programming languages via Arduino IDE, Arduino CLI, Arduino Web Editor IEC-61131-3 programming ladder diagram (LD), function block diagram (FBD), sequential function diagram (SFC), structured text (ST), instruction list (IL) Dimensions 69x80x90mm Mass 210g

Useful links

• Manufacturer's website
• Arduino Docs