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| 9/20/2010 10:58 PM | |
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Posts: 5 Rating:
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Hello for all I have cpu 314c 2dp fw v2.0.x and I want to Upgrade to v2.6 I downloaded the program (S7-300 Upgrade Check ) But it does not work Please help me |
| 9/21/2010 2:54 AM | |
Joined: 10/7/2005 Last visit: 10/5/2024 Posts: 3024 Rating:
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Hello fox_nor I wonder if you got confused between the S7-300 upgrade check tool and afirmware upgrade. The S7-300 Upgrade Check Tool is for checking the program for certain SFC calls if you intend to replace an older S7-300(V1 with memory card) with a newer S7-300 (V2 or later with MMC). Youalready have an MMC based V2.x S7-314C-2DP and would as such "only" have to upgrade its firmware (you do NOT need the S7-300 upgrade check tool) Below isthe linksfor the latest firmware (including the description on how to perform the FW upgrade,please make sure to check the part number of your 314 CPU to selectthe correct firmware): Operating System Updates for CPU 314C-2 DP I hope this helps |
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