07. SOFTWARE UPDATINGFunction enabling updating of software from the computer of the PCwith software LPCon was implementation in meter N30O (from versionof software 1.16) in the realization with the interface RS485. Free softwa-re LPCon and update files are accessible on the site www.lumel.com.pl. The connected to the computer convertorRS485 is required on USB to the updating, e.g.: the convertor PD10.a) b)Fig.. Program view: a) LPCon, b) updating of softwareWarning! Before doing update, currently settings of meter should besaved by program LPCon, because when software is updated defaultsettings of meter are restored.After starting LPCon’s software COM port, baudrate, transmissionmode and adress should be set. It can be done in Options. Then, N30Ometer should be selected from Device. Push icon Load to read andsave current settings. Open window Lumel Updater (LU) – figure 14bfrom Updating->Updating of devices firmware. Push Connect. Upda-