Eaton XC200 Series User Manual

10/10 MN05003004Z-EN Updating the operating system(OS)23Wait for the following display.X In this window click the Exit button.After download of the OS into the PLC the “Communicationinterrupted” message may appear as the PLC is rebooted afterevery download of the OS. Renewed login is required after eachreboot.As soon as you have logged on, the following message appears:“No program on the PLC! Should the new program be loaded?The program is loaded after you have acknowledged the questionwith “Yes”. You can then create the boot project.Transferring the operating system from the PC into theMMCIf an OS is loaded into the MMC, the OS and the boot project onthe MMC and the user program in the PLC are deleted. Theprocedure is similar to the description in section “Transferring theoperating system from the PC to the PLC” on page 22.Transferring the operating system from the MMC into thePLCSwitch the PLC off and on. The transfer can take more than 30seconds as the CPU must be booted several times.Do not interrupt the process, e.g. by switching off the supplyvoltage!Update of further XC100 PLCsIf you wish to transfer the new operating system to further PLCs,insert the MMC into the PLC, which also features an OS fromV03.03 or higher. The OS of the PLC is updated during the switchon process and a boot project is loaded into the PLC.Figure 25: Warning during downloadFigure 26: OS successfully transferred to the PLC