Can anyone provide me the correct format for the I/O address needed to access a STRING in a Controllogix 5555 from iFix using the OPC driver via an RSLinx OPC server? I have RSLinx Professional rev 2.42, and iFix v3.0 using v7.30 of the OPC driver.
The default address format is Server;Group;ItemID;Access Path
The documentation for the OPC tool says to use ItemID|bytes for the address but I haven't been able to get that to work.
My tag in the Controllogix is Batch_ID and is a STRING with .DATA array of length 82.
Has anyone been able to read/write string data successfully with this combination of drivers?
Any help is greatly appreciated,
Greg Krueger
The default address format is Server;Group;ItemID;Access Path
The documentation for the OPC tool says to use ItemID|bytes for the address but I haven't been able to get that to work.
My tag in the Controllogix is Batch_ID and is a STRING with .DATA array of length 82.
Has anyone been able to read/write string data successfully with this combination of drivers?
Any help is greatly appreciated,
Greg Krueger