How to Enter Program Comments in FBD (GS 4.6)
There are two levels of comment in the FBD editor.
Put your cursor anywhere in the network title line and double-click or hit the ENTER key in order to bring up the Network Title/Comment Editor. You can enter a title that identifies that network of logic, and a comment about the contents of the network. The network title is visible within the Program Editor; the network comment is visible only within the Network Title/Comment Editor and when you print out program comments.
The maximum number of characters permitted in the network title is 127; the maximum number of characters permitted in the network comment is 1,023.
Project Component Comments
|Use the Instruction Tree to navigate to a POU and right-click on it to bring up the menu with the Properties dialog box for that item.|