cross1284
Member
I can't for the life of me figure out how or even if making 3D arrays is possible. I can get a 2D array just fine and stings are obvious. I'm trying to make a monitoring interface for a couple dozen values on a couple dozen PLC units over ModBus. I would like to have a pointer going through an array that would select the unit to be displayed. Inside i need arrays of strings for all the non-numerical data that will be saved and retrieved. I would love to be able to assign the elements of the array to it's own modbus location on the PLC also but it doesnt appear i can expand the array that far either. I would hate to have to create some complicated work around for something that seems would be a simple option somewhere. Has anyone else had this problem?