Adding/Removing Networks

Every POU coded in FBD consists of a sequence of networks. A network is defined as a maximal set of interconnected graphic elements. The upper and lower bounds of every network are fixed by two straight lines, while each network is delimited on the left by a grey raised button containing the network number. You can perform the following operations on networks:

• To add a new blank network, click Scheme>Network>New.
• To display a background grid which helps you to align objects, click Scheme>View grid.
• To add a comment, click the Scheme>Object>New>Comment.