plc.myforum.ro

maersk · Member 3 Joined: 17 Aug 2014 Posts: 891

Readout of the UID with SIMATIC RF1070R over communication module
https://support.industry.siemens.com/cs/document/109770535/readout-of-the-uid-with-simatic-rf1070r-over-communication-module
Other than to control access to buildings, the RFID-based identification card systems can also be used to operate machines. This allows finely graded access concepts to be implemented or user-specific instructions to be stored.
Companies have been using RFID-based identification card system for many years to control access to buildings. The growing need for security and increasing requirements for documentation call for solutions that can control access to machines and equipment on a user-specific basis. The SIMATIC RF1040R/RF1070R readers provide the option of using employee identification cards also when operating machines. This allows finely graded access concepts to be implemented or user-specific instructions to be stored - all with one card.

This application example shows you how to read the serial number (UID) from such a card (e.g. of MIFARE type) or transponder in order to have it available in an S7 CPU. You can then use this to implement conditions for access authorization or sharing on a machine in the S7 program.

SIMATIC RF1070R Readout over communication module SIMATIC RF1070R Readout over communication module

SIMATIC RF1070R Readout over communication module SIMATIC RF1070R Readout over communication module

Documentation and example project for TIA Portal V15.1
https://support.industry.siemens.com/cs/attachments/109770535/109770535_RFID_RF1070R_RS232_RF170C_DOC_V1_0_en.pdf
mobile:
https://support.industry.siemens.com/cs/dl-media/109770535/109770535_RFID_RF1070R_RS232_RF170C_HTML_DOC_V1_0_en/start.html
https://support.industry.siemens.com/cs/attachments/109770535/109770535_RFID_RF1070R_RS232_RF170C_PROJ_TIAP15_1_V1_0.zip

https://ulozto.net/tam/_pE71oxorV7Ql