In your third pic, the COP instruction, is attempting to copy a single INT tag (i.e. it's not an array tag), to a block of 16 tags starting at the ....Ch0Data element specified.
COP will blindly do bit pattern copying until the destination (specified as start location, and length) is full up. You specified a length of 16 for you destination, but only a single INT tag (i.e. not an array element) as your source. The COP may well do the first OK, but no-one knows what will be put into the following elements (Ch1Data to Ch7Data). Even your length of 16 would be wrong if the source were an array, there are only 8 channels on your module.
But I think your real problem is that you haven't gone to the "limits" tab, and adjusted the clamping values for the channels. Everyone forgets these at first.