What is the Viewer.EXE program used for in the Report-by-Exception (RBE) .ZIP file?
This program is used to view the transmitted telegrams coming from the ECOM/ECOM100 to the PC’s NIC. Also, if the RBE header in the PLC is configured to expect data back from the PC, and the PLC has the proper RX instruction for receiving this data, Viewer.EXE also sends a string back containing “Reply:” followed by an ever-increasing number counting the number of telegrams being sent back.