Lenze PLC Designer PLC Designer (R2-x) - Manual (Page 621)

L-force | PLC Designer
Compiler Errors and Warnings

DMS 3.2 EN 02/2011 TD29 619
4335
"Expression expected at the input of the return"
Assign a boolean expression to the input of the RETURN instruction. If this is TRUE, the
jump will be executed.
4336
"Expression expected at the input of the output"
Assign a suitable expression to the output box.
4337
"Identifier for input expected"
Insert a valid expression or identifier in the input box.
4338
"Box '<name>' has no inputs"
To none of the inputs of the operator POU '<Name>' a valid expression is assigned.
4339
"Typemismatch at output: Cannot convert '<name>' to '<name>'.
The type of the expression in the output box is not compatible to that of the
expression which should be assigned to it.
4340
"Jump requires 'BOOL' as input type"
Make sure that the input for the jump is a boolean expression.
4341
"Return needs a boolean input"
Make sure that the input for the RETURN instruction is a boolean expression.
4342
"Expression expected at input 'EN' of the box '<name>'"
Assign a valid boolean expression to the EN input of the box.