Hi,
I have a S7-315-2DP (2AG10) plc with a 64K memory card.
When I download some blocks that are also in the CPU, simatic asks me if it may overwrite. I say yes.
But, what do I see, it doesn't overwrite the blocks. I download OB1, overwrite ?, I say yes, but doesn't overwrite, I have to delete blocks online to be able to download a new offline program in the CPU,
Any idea what could've happen ?
I have a S7-315-2DP (2AG10) plc with a 64K memory card.
When I download some blocks that are also in the CPU, simatic asks me if it may overwrite. I say yes.
But, what do I see, it doesn't overwrite the blocks. I download OB1, overwrite ?, I say yes, but doesn't overwrite, I have to delete blocks online to be able to download a new offline program in the CPU,
Any idea what could've happen ?
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