i am using labview 7.0 with DSC module to access the analog tags from my devices. I have intialised all the tags in .LPD file and after that i am reading all the tags using read tags function. For communication i am using modbus RTU protocol. If i disconnect my device from communication i am getting alarm message as no communication response from modbus secondary in Industrial automation Opc server window. But now i want to display this error message on the front pannel of my vi. So how can i implement thsi? please suggest me for that