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11/20/2010 8:35 PM | |
Joined: 1/28/2009 Last visit: 7/11/2024 Posts: 6844 Rating: (1363) |
Hello [quote ] Note You can obtain the full additional information on the interrupt from the DP frame by calling SFB54 "RALRM" in OB57. check attachment for extracted from here(System Software for S7-300/400 System and Standard Functions).Check section 8.3 and this link (How do you receive an alarm with the SFB 54 "RALRM" in compliance with DPV1?) for an example on using SFB54. Regards AttachmentOB57.pdf (124 Downloads) |
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