I'm get data from mitsubishi plc via node mc protocol but number is mismatch
data in node-red and setting
I think you have found a short coming in the mc-protocol nodes.
Until I can add support for 64bit REAL to the library, you can use my buffer-parser node to convert 4x 16 bit UINTS into a REAL (aka Double)
Set the MC Protocol node to return 4x UINT values (DUINT9516,4), feed them into a buffer-parser node.
Demo
buffer-parser
Request:
I think i might have fixed REAL value support however I currently have no means of testing.
If you are in a position to help I would appreciate it.
To test this branch, could you install and test out?
In your .node-red directory, run:
npm install https://github.com/Steve-Mcl/node-red-contrib-mcprotocol#add-real-double
Let me know if that works
Restart node red after the install.
thank you so much sir i will try
You will need to install git.
