3/4/2014 5:55 PM | |
Posts: 37 Rating: (0) |
Hello.. I have One 414-3DP CPU and one FM 458 in one rack. Earlier 6 months back I was able to communicate by MPI PC adapter(USB), but now unable to go online or download via initial load also. It always gives error. Attached is the hardware config and error screenshot file. Both CPU doesnot show any error LED. Now with MPI auto I can go online to S7 CPU but not able to access FM. I downloaded again hardware config and also the S7 blocks, changing the baud rate also,still no result Pls help. Regards, Himanshu AttachmentCPU hardware & Error Screenshot.zip (244 Downloads) |
12/9/2014 3:27 PM | |
Posts: 8 Rating: (0) |
Hi, Have you tried putting on the usb adapter, "only master at the bus", and putting the CPU into stop?
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