Is it possible to communicate with ethernet global data (EGD)

General
#1

I have reference discus about this topic.

Is it possible with node.js module or not ?

I share link below.

Cheers

#2

What exactly are you trying to connect to from node-red?

#3

Thanks for express answer Colin

I want try like a protocol converter. Exm. Profibus to EGD or Modbus to EGD.

Best regards

#4

I can't find any open projects on npm, GitHub, www that does EGD

Unless you or someone writes a driver (like others have for modbus, omron fins, mitsubishi MC protocol, s7, OPCUA, etc) then you won't be able to.

I haven't used that protocol and can't find any protocol definition. I suspect it is GE proprietary / closed so you'd probably have to reverse engineer it.

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#5

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