Command: Disable Breakpoint Function : The command disables an enabled breakpoint. Call : Debug menu Requirement : The application is in online mode and the cursor is halted at an enabled breakpoint.

Command: Toggle Breakpoint Keyboard shortcut: F9 Function : The command sets a breakpoint or clears an existing breakpoint. Call : Debug menu Requirement : The application is in online mode. The curso

Command: Step Over Symbol: Keyboard shortcut: F10 Function : The command executes the statement where the program is currently located and halts before the next statement in the POU. Call : Debug menu

Command: Step Into Symbol: Keyboard shortcut: F8 Function : The command executes the statement where the program is currently located and halts before the next statement. Call : Debug menu Requirement

Command: Step Out Symbol: Keyboard shortcut: Shift + F10 Function : The command executes the program until the next return and halts afterwards. Call : Debug menu Requirement : The application is in o

Operator: TRUNC The IEC operator is used for converting the REAL data type into the DINT data type. CODESYS takes only the integer part of the number. Note In CoDeSys V2.3 , the TRUNC operator convert

Operator: TRUNC_INT The IEC operator is used for converting the REAL data type into the INT data type. CODESYS takes only the integer part of the number. Tip TRUNC_INT corresponds to the TRUNC operato

Operands Constants and literals Constants are identifiers for unchangeable values. You can declare constants locally within a POU or globally within a global variable list. The declaration segment is

Operator: Global Namespace The operator is an extension of the IEC 61131-3 standard. An instance path which begins with a dot . always opens a global namespace. If there is a local variable that has t

Operator: Namespace for Global Variable Lists The operator is an extension of the IEC 61131-3 standard. You can use the name of a global variable list (GVL) as a namespace identifier for the variables