17.4.2 Compare with File .................................................................. 17-65 17.4.3 Compare with PLC .................................................................. 17-67 Chapter 18 Testing and Debugging Tools 18.1 Online Monitoring Function .......................................................... 18-2 18.1.1 Changing the Operating Status of a PLC ...................................... 18-2 18.1.2 Online Monitoring Function and Environment ............................... 18-2 18.1.3 Changing the States of the X Devices in the Online Mode ............... 18-7 18.1.4 Monitoring a Program Online .....................................................
18-8 18.1.5 Device Monitoring Table .......................................................... 18-15 18.1.6 Online Editing Function and Online Update Function .................... 18-21 18.2 Debugging Mode for DVP Series ................................................. 18-24 18.2.1 Enabling the Debugging Mode for DVP Series ............................. 18-24 18.2.2 Adding and Clearing Breakpoints .............................................. 18-25 18.2.3 Execution of the Program in the Debugging Mode ....................... 18-25 18.3 Debugging Mode for AH/AS Series .............................................
18-27 18.3.1 Enter Debugging Mode ........................................................... 18-27 18.3.2 Adding and Clearing Breakpoints .............................................. 18-27 18.3.3 Continuous Execution ............................................................. 18-29 18.3.4 Single-Step Execution ............................................................ 18-29 18.4 Checking the Status of a PLC ...................................................... 18-31 18.4.1 System Information ............................................................... 18-31 18.4.2 PLC System Log .....................................................................
18-33 18.5 3D Chart ..................................................................................... 18-40 18.5.1 Features ............................................................................... 18-40 18.5.2 Creating a 3D Chart ............................................................... 18-40 18.5.3 Creating a Curve.................................................................... 18-41 18.5.4 Display a 3D Chart ................................................................. 18-43 Chapter 19 Password Management and Data Protection 19.1 Password Protection Mechanisms Provided by ISPSoft ................ 19-2 xiii