8/26/2016 10:57 PM | |
Posts: 2 Rating:
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hallo all firstly i am sory because my english i need your help i have a system composed of cpu 6ES5928B and many inputs and outputs units ... the program stored in eeprom except the data blocks on ram .... during the normal operation the machine stoped and stop led flashing .... the datablocks ereased i dont know why ? ... i re - downloaded the datablocks again ... and when i go to run the cpu as i did that before ... the green ( run ) led flashed and the red ( stop ) flashing slowly again ..... datablocks lost .... i repeated this many times ... and the result is same ...... i ask your advice thanks ------------------------------------------------------------------------------------------ |
Last edited by: Min_Moderator at: 8/29/2016 9:42:53 AMNew subject after splitting |
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8/27/2016 2:23 PM | |
Joined: 5/6/2010 Last visit: 8/26/2024 Posts: 1977 Rating:
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Hello, this sounds like a problem with the RAM of your CPU. regards |
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