ProjectsGO Modular IOProjectsGO Modular IO
DIN Rail Modular IO: One Main Board, Add the Modules You Need
One main board plus whatever modules you need, side by side on a rail. All four are 81.5 mm tall and the module bus is 16 pins.
Projects
GO Modular IO
Development decisions, tests, and lessons from the GO Modular IO project.
GO Modular IO
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ProjectsGO Modular IO
ProjectsGO Modular IOProjectsGO Modular IO
Main Module GO-Pi-Zero-M: Ethernet, CAN, RS-485 and the Isolation Design
Ethernet, CAN and RS-485 on one main module. Only the lines that go out to the field are isolated.
ProjectsGO Modular IOProjectsGO Modular IO
Three Sub-Modules: 4 Relays, 4 Analog Inputs, 4 Analog Outputs
Four relays, four analog inputs, four analog outputs. All three carry their own MCU and run as independent CAN nodes.
ProjectsGO Modular IOProjectsGO Modular IO
Modular IO Specifications and DIN Rail Expansion: How Many Can You Add
The modular IO specification table in one place, plus the DIN rail expansion limits and the design rules for a new module.
ProjectsGO Modular IOProjectsGO Modular IO
Module Simulator: Wire It Up and Run a PLC Program Without a Raspberry Pi
A simulator that wires the modules on screen and runs a PLC program. The runtime is inside rather than imitated, with only the CAN wire's place made virtual, and RS485 devices such as inverters answer as their manuals say. First public release 0.1.0, current 0.1.1.