4/29/2019 1:28 PM | |
Joined: 10/15/2007 Last visit: 6/4/2024 Posts: 46 Rating:
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Hi, For acyclic access (data sets/data records) via SFB 53 "WR_REC" / SFB 52 "RD_REC" ( compare with FAQ https://support.industry.siemens.com/cs/ww/en/view/81666674 which shows reading / writing data records with an S7-1200 CPU) see e.g. "9.12.11 Data set 94 - Reading measured values": See also chapter "9.12 Data sets (BS)" of 3RW44 manual: For 3RW5 there are also such data sets available...simply have a look at '3RW59 Profinet ST' or '3RW59 Profinet HF' manual ( https://support.industry.siemens.com/cs/ww/en/view/109753754 ) and corresponding 3RW5 base unit manual( https://support.industry.siemens.com/cs/ww/en/view/109753752 ): kind regards PS: And if you are using PCS7 there exists a "SIRIUS Soft Starter 3RW44 PCS 7 Library" for 3RW44 which might ease the access to the information / data you require :-) |
Last edited by: LostMyMind at: 04/29/2019 13:30:07 |
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