i need procedure how to make application backup of ABB aspect server and AC800M controller application
The System 800xA Full Backup feature can be executed while the system is running.
Please read about it in section 6 of the System Maintenance User's Guide, 3BSE046784-510.
For added security we also promote creating harddrive backups using some imaging software, e.g. Acronis. We recommend that drive imaging is made with the operating system shut down, i.e. from a bootable CD or USB stick. In a redundant system it should be possible to schedule a such backup during calm moments in the system where less disturbance is expected.