– 713 –CHAPTER 7 Maintenance CommandsAVERN: Assignment of Software Version Information (NDM) For Fusion Net-work1. Function OutlineThis command assigns/deletes the program version data to/from NDM.Note: In order to avoid misoperation, do not open this command from multiple PCPros simultaneously.2. ParametersInput dataSOFTVER (NDM): The program version data assigned/to be assigned to NDM is automatically dis-played in hexadecimal.When assigning the program version data:By clicking “Get” button, this parameter automatically displays the programversion data before being upgraded (the earliest version in SOFTVER (ROM)).In this case, this data can be changed manually (In normal times, it is not neces-sary to change the data manually).When deleting the program version data:By clicking “Get” button, this parameter displays the program version written inNDM. In this case, this data cannot be changed manually. Note 1, Note 2Note 1: At this point, if all the systems (nodes) listed in SOFTVER (ROM) indicate the same program version(i.e. the upgrades of all systems in the FCCS network have been completed), “Del.” button becomesvalid.Note 2: If a failure occurs after deleting the program version data from NDM (SOFTVER (NDM) displays thenew program version data), the system can return to the state that restricts the use of the new programfeatures (not completely same as the previous version) by reassigning the AVERN data.Note 3: When entering the data to SOFTVER (NDM) parameter manually, the value to be entered (for example,the version data before being upgraded) can be checked in the log file.If an error occurs, one of the following messages appears on this command. If multiple errors occur at once, onlyone message is displayed in order of precedence. (The following error messages are listed in order ofprecedence.)(a) Registered SOFTVER(NDM) is abnormal.(DATA: XXXXXXXXXX, MDATA: XXXXXXXXXX)As a result of the data readout, SOFTVER (NDM) and its flag data or masked data are invalid. Whenthis message is displayed, “Del.” button becomes valid and “Set” button becomes invalid. SOFT-VER(NDM) parameter is filled with blanks.
