The hardware has 2 levels:
- Level L0
- Level L1

L0 level
    Based on microcontrollers with Cortex M3 core without operation system

L1 level
    Any computer or controller that is the master or node of the net.
Hardware levels
Interfaces and
programming
Interaces and programming
Architecture
of system
Home
Welcome to the World of Open-PLC!
Open source distribute control system
The system consists of three components
Contacts:
info@open-plc.com