ISPSoft User Manual 18.2 Debugging Mode for DVP Series ISPSoft provides debugging functions for DVP series PLCs. Users can debug and test the program in a DVP series PLC by means of the debugging tools. Before the debugging mode is enabled, users have to pay attention to two points below. (a) The debugging mode for a DVP series PLC can be executed only if the connection type is a simulator. (b) If the online mode is enabled, the debugging mode can not be enabled. However, the device monitoring function can be enabled after the debugging mode is enabled. 18.2.1 Enabling the Debugging Mode for DVP Series The connection type must be a DVP simulator.
Please refer to section 2.4 for more information. After users click on the toolbar, a window will appear. If the users want to disable the debugging mode, they can click again. After the program in a DVP series PLC is translated into an instruction list, the instruction list will appear in the debugging window for the DVP series PLC. The part of the instruction list which is on a blue ground in the debugging window is the position where the execution of the program stops. The position where the execution of the program stops is the part of the program which has not been executed. 18-24