5/27/2012 11:20 AM | |
Posts: 1064 Rating: (72) |
What error are you getting ? What protocol are you using? What pc adapter are you using? Is your pc/pg interface set coorrectly? |
5/27/2012 11:32 AM | |
Posts: 11 Rating: (0) |
i used PC/PG adapter :6ES7972-0CB20-0XA0 version 1.1 Protocol: MPI Tranmission rate: 1.5Mbps
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5/27/2012 3:48 PM | |
Posts: 8946 Rating: (999) |
Try 187.5 Mbps first! |
5/27/2012 5:46 PM | |
Posts: 11 Rating: (0) |
i trying 187.5kbps but unsucessfull.
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5/29/2012 9:28 AM | |
Joined: 8/31/2005 Last visit: 11/13/2024 Posts: 2198 Rating: (330)
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If it's a used T-CPU the MPI-Baudrate may be at 12Mbit/s. Your adapter can not run this. You can: - use a CP that can run 12 Mbit/s (e.g. CP5711) Make a copy of your program before using one of this options: - program a MMC in a PG or the USB-Prommer with a configuration with max 1,5 Mbit/s - restet the CPU to factory defaults: https://www.automation.siemens.com/mdm/default.aspx?DocVersionId=29564002699&Language=en-US&TopicId=24570788363, if you reenter the MMC with a configurated higher speed, the CPU will change to 12Mbit/s again. So you must erase the MMC or use an other one. |
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