Using EdgeX Foundry for Shore Power Charging Station with Modbus TCP and AWS Integration

[JesperSOGT]

Scenario:
I have a shore power charging station with a PLC connected via Modbus TCP.
I need to read Modbus data every second, including:

• System running status
• Actual power consumption
• IMO number (identifier from the PLC)

These readings must be sent to an AWS cloud database.
If the internet connection is down, readings should be stored locally.
When the internet connection is restored, the backlog should be uploaded to AWS.

I also need to send control commands from AWS to be written to a Modbus register in the PLC.

Question:
Would this be possible to achieve using EdgeX Foundry with its current capabilities, or would additional development be required?
Jesper

[cloudxxx8]

Yes, the current EdgeX support your scenario if all the three data can be read by Modbus address

[JesperSOGT]

Thx for the answer but also with the free version