Buffer section

The bottom area has a line for the device buffers, which group the variables to be exchanged with the device.The buffers pertaining to the device, and a field for setting the number of the buffer to be analysed, are shown on the left. Setting a valid number lets you display the buffer’s composition.Pressing the ‘Go to Last Error Buffer’ button lets you access the last buffer that had an error (only if an error is present). In this case, the buffer also indicates the variable that caused the error and possible causes of the error.The top area of the buffer displays:Device name –Buffer number (line number)BufferTypeRemoteDataTypePriorityEnableThe bottom area shows a list of the variables present in the buffer in question. The following information is shown for each variable:Modbus addressDimensionDataTypeName of variableCause of errorError code You can push the Return button to return to device diagnostics.