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Configuration
Starting the firmware download
Refer to the description of the Web server and to the section "SERV_CP_download()
(download firmware or configuration)" in the document "IO-Base user programming
interface".
Troubleshooting
If an exception error occurs in the firmware, recognizable by alternating and fast flashing of
the bus fault and group error LEDs, if present remove the external power supply and turn the
PC off and on again. If the error occurs 3 times in succession within 15 minutes since turning
on, the firmware deletes the loaded configuration since this could be the cause of the
exception error. If the exception error continues to occur, you can switch to the "backup
firmware" by turning off and on 3 times.
Note
After a successful firmware load, the previous firmware is saved as "backup firmware".
22
Operating Instructions, 11/2018, C79000-G8976-C434-03
CP 1626
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