L D[AR2P#0.0]
Lifetime Supporting Member
Roy - when the plc stops you should be able to select the buffer entry for the alignment error and the OPEN BLOCK button should be available. Click on it and the block will open and the cursor will be at the line after the line of code where the error ocurred.
Again with the plc stopped, the Istack button should be available from the stacks tab, this will show you the registers etc.
The important thing is not to restart the plc until you have performed the above.
Again with the plc stopped, the Istack button should be available from the stacks tab, this will show you the registers etc.
The important thing is not to restart the plc until you have performed the above.