NVRAM version

When upgrading the AMC software and the NVRAM versions are different, the running intercom configuration will automatically be deleted and factory default settings will be generated. E.g. an upgrade within version 10.0x (say 10.04 to 10.05) will keep the configuration, but an upgrade from 10.0x to 10.2.x (say 10.05 to 10.22) will set the configuration to factory defaults.

See also:

• Autoload
• Chilly start of AMC-IP