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| 2/11/2014 2:58 PM | |
Joined: 10/10/2005 Last visit: 6/15/2023 Posts: 1909 Rating:
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Hello, see the link in refer to the firmware updates for the CPU. The highest FM is V2.6.11. http://support.automation.siemens.com/WW/view/de/12019198 The CPU 6ES7 314-6CG03-0AB0 belongs to S7-300, but the input modul 6ES7 421-1BL00-0AA0 belongs to S7-400, which you can not use for S7-300. With best regards |
| 2/11/2014 7:57 PM | |
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Posts: 8946 Rating:
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| 2/12/2014 9:00 AM | |
Joined: 8/19/2013 Last visit: 2/14/2019 Posts: 148 Rating:
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Hello JulioHolanda there is a specific date for TIA Portal from date on only the modules which where indistribution are in the catalog of the hardware configuration. Your PLC is inside. Please try that firmware update http://support.automation.siemens.com/WW/view/de/12019198 Should work ! The 421 module is not inside the catalog i guess it will not work The behaviour in the compatibility: in the project you have got an old module in your application is a newer one - woks (system behaviour). But in the other way it can work - you only have the chance to try it Regards and good luck |
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