FBD/LD Parser Error (FBDP0005): An output connector with the name '...' does not exist.
In FBD/LD, connectors can be used instead of lines. In order to substitute a line, one or more input connectors (which is/are read within the graphical code network) and exactly one output connector (which is written within the graphical code network) with the same name are required. Connectors are only valid within the same code worksheet. For "crossing" worksheets, jumps can be used.
In a worksheet, at least one input connector exists for which no output connector has yet been inserted. This is not allowed as it corresponds to an "open" line.
If several input connectors with the same name exist, the error message is reported for each of them. The respective connector(s) appear(s) with a red background in the graphical worksheet.
Complete the network by inserting an output connector relating to the "open" input connector(s).