I have a block group with a maximum range of 0 to 900.
We are measuring pallets and I want to log the entire pallet after measuring. There will be a variable number of pieces in a pallet, but never more than 900. I am wanting to log only the required number of pieces from the PLC. If there are only 600 pieces, I would like to log 0 to 600 instead of the full 900.
I think this could be done by allowing an integer OPC “Accessory Item” to be used to specify the length for the block data item.