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maersk Member 3


Joined: 17 Aug 2014 Posts: 891
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Posted: 13/09/2016 19:03 Post subject: Libraries for STEP 7 (TIA Portal) and S7-1200 / S7-1500 |
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Libraries with PLC data types (LPD) for STEP 7 (TIA Portal) and S7-1200 / S7-1500
The library “LPD (Library of PLC Data types)" contains PLC data types which describe the data structure of the address spaces and the data records of peripheral and technology modules.
With the PLC data types for the
address spaces, you can realizate PLC tags and with them symbolically and structurally access the input and output area in the user program.
With parameter data records, you can create data records to parameterize modules which can then be transferred to the modules via the WRREC instruction.
Documentation and project example
https://support.industry.siemens.com/cs/attachments/109482396/109482396_LPD_Library_of_PLC_Datatypes_DOKU_v10_en.pdf
https://support.industry.siemens.com/cs/attachments/109482396/109482396_LPD_Library_of_PLC_Datatypes_LIB_v10.zip |
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