3/29/2011 2:30 PM | |
Posts: 316 Rating: (37) |
Hi Info1, for your aim you can use SFC 51 "RDSYSST" with SZL-ID W#16#xy95. For more information: |
3/29/2011 4:14 PM | |
Joined: 3/21/2006 Last visit: 10/7/2024 Posts: 10229 Rating: (1181) |
Hello, You should call this fumction on each S7-300 station. Perhaps this FAQ might helps How is a DP slave's diagnostic data read out with SFC 51 "RDSYSST" (with an integrated DP interface on the CPU as the DP master)? Best regards, Hristo Mihalev |
3/29/2011 5:13 PM | |
Posts: 23 Rating: (0) |
Thanks, The SFC51 description makes more sense now and should do the job |
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