Quant

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Posts posted by Quant


  1. As I know the Quantum can handle up to 6 communication modules at the same time, so all NOE modules should work in the same. It's not even possible to disable the NOE in operational mode - such option doesn't exist.

    You should check the PLC status - RUN PRIMARY, RUN OFFLINE or RUN HSBY - depend on this the behavior of NOE is different. The NOE in PRIMARY rack should run normally with their IP addresses, the NOE in OFFLINE rack  will not communicate, the NOE in HSBY rack switch their IP addresses to IP+1.  


  2. On 30.6.2021 at 9:18 AM, santiago said:

    Hello to all , I need to upload the program from an old Schneider Modicon 140 CPU 113 02 , there is no backup for the program in this PLC so its not possible to know what software was used for writing the program. Is it possible to upload the program from this PLC using Eco Structure Control Expert ?

    Hi, to upload the application you will need Modsoft, Concept XL, Proworx NXT or Proworx32 software.


  3. Hi, sure you can turn off the M580 plc and replace the DRA card. Then turn on the plc and it will starts normally.

    In case you set the cold start of the PLC - the PLC will lost all current values and load the initial values.

     

    You can also remove connector from DRA card during PLC is in RUN. Then replace the DRA card and put the connector back without to stop or turn off the PLC.