IS IT POSSIBLE TO DO A HTTP REQUEST (get/post) IN A Mitshubishi PLC

[Rien]

IS IT POSSIBLE TO DO A HTTP REQUEST (get/post) IN A Mitshubishi PLC

[Crossbow]

Not that I am aware of.  But then you also didn't say what Mitsubishi PLC and there are dozens of them.

[Rien]

In a FX5u cpu with a fx5-enet module.

 

[xeden3]

As far as I know, accessing PLC through ajax is not a routine operation. If you can, you can try LECPServer, an open source middleware. It can expose the PLC node address for reading and writing through HTTP POST.

https://github.com/xeden3/LECPServer

[pturmel]

10 hours ago, xeden3 said:

It can expose the PLC node address for reading and writing through HTTP POST.

That's nice, but it seems to be opposite direction of the OP's question.

[xeden3]

12 hours ago, pturmel said:

That's nice, but it seems to be opposite direction of the OP's question.

Sorry, indeed I misunderstood the question

But as far as I know, there is no PLC that can implement the Restful protocol. After all, this protocol requires a more complicated link mechanism and CPU resources.

The more common practice is that the link end mainly writes to the PLC.