Dear SimpleLogger library is very useful, but I need your help. What is the “iState” of udtDiag? SLO_SimpleLogger library output udtDiag has 3 data: iState, wDiagCode, and wAddDiagCode The wDiagCode and wAddDiagCode information is in the manual document, but no information about iState. With example from PLCnext store, the iState values are 0, 10, 20, 30, 40. I need information each values Best regards Jinho Jung