ISPSoft User Manual High-speed Scan Users can set interval timers to trigger the interrupts. The function is used with Timer Interrupt 3 in the work management together. Please refer to chapter 5 for more information. Users set a range of latched devices on tab Latched Device Range. Click button to open the setting window where users can set the start and end addresses of the device. If users need to use the function of non-latched area, users need to set up the start and end addresses of the device in the range of zero and the maximum. After the users click Default , the setting will be restored to the default values.
After the users click Clear , the value in the box will be cleared to -1 and the function of the non-latched area will be disabled. Exit from the window by clicking OK to save the settings and Cancel to give up the settings. Tab IO Interrupt is for users to select X input points and enable the IO interrupt input function. 3-200