J
Hello all,
I'm currently in the midst of setting up an "AutoSol AES" driver to communicate with a PLC out in the field.
Essentially communication will be done via Modbus TCP and Autosol will act as an OPC Server which will then talk to Wonderware's OPCLink (Suitelink) which will then relay information back to the HMI.
Here is my problem:
I am having no problem at all reading the correct discrete values from the PLC via autosol. However any real values are coming back incorrect. i.e a setpoint of 7500 is showing as "50" on the graphical HMI.
In AutoSol I have the option to set up a "Register Set", and I'm fairly confident this is where my problem with the real values is occuring from.
Here is a screenshot of what said register set looks like, you'll notice there is only a Float32 in there as I removed the discrete configuration just to isolate only the reals for testing.
And below are the register addresses of the real points within this PLC.
So I am curious, based on my list above with the register addresses of these points, is anyone able to point me in the right direction as far as configuring the register set to conform to this list.
Any help would be extremely appreciated!
I'm currently in the midst of setting up an "AutoSol AES" driver to communicate with a PLC out in the field.
Essentially communication will be done via Modbus TCP and Autosol will act as an OPC Server which will then talk to Wonderware's OPCLink (Suitelink) which will then relay information back to the HMI.
Here is my problem:
I am having no problem at all reading the correct discrete values from the PLC via autosol. However any real values are coming back incorrect. i.e a setpoint of 7500 is showing as "50" on the graphical HMI.
In AutoSol I have the option to set up a "Register Set", and I'm fairly confident this is where my problem with the real values is occuring from.
Here is a screenshot of what said register set looks like, you'll notice there is only a Float32 in there as I removed the discrete configuration just to isolate only the reals for testing.
And below are the register addresses of the real points within this PLC.
So I am curious, based on my list above with the register addresses of these points, is anyone able to point me in the right direction as far as configuring the register set to conform to this list.
Any help would be extremely appreciated!