The configuration programming stored within the panel has a unique identifier – the checksum number. When a download is taken using PC-NET-022 software, the checksum number is displayed on the download and matches the panel checksum number
We have made updates to ensure that the checksum number remains the same even when a different version of configuration software is used to upload into the panel. This ensures that only time the checksum number changes is when configuration changes are made.
For example, if a download is taken using PC-NET-022 v12.1 and an upload is completed using a different version e.g. PC-NET-022 v12.2, the checksum number will now remain unchanged (as long as no programming changes are made).