PLC Programming

Errors
4363
4364
4365
4366
4367
4368
4369
4370
4371
4372
"IEC-Step name already used for variable: ''"
Please rename the step or the variable.
"A transition must be a boolean expression"
The result of the transition expression must be of type BOOL.
"Time Constant expected after qualifier ''"
Open dialog ‚step attributes’ for the step '' and enter a valid time variable or time constant.
"The label of the parallel branch is no valid identifier: ''"
Enter a valid identifier next to the triangle which marks the jump label.
"The label '' is already used"
There is already a jump label or a step with this name. Please rename correspondingly.
"Action '' is used in multiple step chains, where one is containing the other!"
The action '' is used in the POU as well as in one or several actions of the POU.
"Exactly one network requried for a transition"
There are used several FBD resp. LD networks for a transition. Please reduce to 1 network.
"Additional lines found after correct IL-transition"
Remove the not needed lines at the end of the transition.
"Invalid characters following valid expression: '"
Remove the not needed characters at the end of the transition.
"Step '': Time limit needs type 'TIME'"
Define the time limits of the step in the step attributes by using a variable of type TIME or by a time
definition in correct format (e.g "t#200ms").
4373
"IEC-actions are only allowed with SFC-POUs"
There is an action assigned to a non-SFC-POU (see in the Object Organizer), which is programmed in
SFC and which contains IEC actions. Replace this action by one which contains no IEC actions.
4374
"Step expected instead of transition ''"
10-128 CoDeSys V2.3