I have a project with a new machine that has Siemens Sinumerik One based controls. Is there a driver in the works to communicate with the Seimens CNC side of automation?
IA isn't working on anything. I think Siemens has/sells an OPC server for it.
Thank you very much,
Joseph Harbinson
May I ask if you know anything about the permissions required to allow Ignition to write to a tag via OPC.
We can read data, and have the transaction group set to bidirectional, but can’t write the data regardless of the DB/OPC selection.
I don’t know if this is enough to go by, but here are some shots of the error.
I’m pretty sure something in the PLC or OPC DB table isn’t set up properly but can’t find it.
Thank you for your time,
Joseph Harbinson
What OPC server are these tags from?
Unless the Ignition tag was set to read only for some reason, this error comes from the OPC server, and you'll have to make any permissions changes there.
Thank you, that was my suspicion, but the OPC server belongs to another group, so I can’t look at it.
I’ll tell them we know the permission error is on their end and push them.
Thank you! So much,
Joseph Harbinson