Object.diagrams.add() for traceVar in [...] Diagram.add_diagram_variable(traceVar) 为每个 Script [...] Object.is_trace_object for traceVar in

": "Var [...] .ico pause.ico Var

是变量的值 PLC_PRG.iVar1 被读 [...] of iVar1 value = onlineapp.read_value("PLC_PRG.iVar