Lenze PLC Designer PLC Designer (R2-x) - Manual (Page 611)

L-force | PLC Designer
Compiler Errors and Warnings

DMS 3.2 EN 02/2011 TD29 609
4042
"No more than <number> labels in sequence are allowed"
The number of jump labels is limited to '<Anzahl>'. Insert a dummy instruction.
4043
"Format of label invalid. A label must be a name optionally followed by a colon."
The label name is not valid or the colon is missing in the definition.
4050
"POU '%s' is not defined"
Define a POU with the name '<Name>' using the command ‘Project’ ‘Add Object’ or
change '<Name>' to the name of a defined POU.
4051
"'%s' is no function"
Use instead of <Name> a function name which is defined in the project or in the
libraries.
4052
"'<name>' must be a declared instance of FB '<name>'"
Use an instance of data type '<Name>' which is defined in the project or change the
type of <Instance name> to '<Name>'.
4053
"'<name>' is no valid box or operator"
Replace '<Name>' by the name of a POU or an operator defined in the project.
4054
"POU name expected as parameter of 'INDEXOF'"
The given parameter is not a valid POU name.