2/1/2014 6:36 AM | |
Posts: 1 Rating: (0) |
Dear All, I want to implement Chronological messaging / Time stamping system with resolution of 1-2 milliseconds in PLC S7-400. My project Automation configuration is as follows, 1. PLC CPU S7-414- 3PN/DP (6ES7414-3EM06-0AB0) connected on Ethernet 2. All Remote stations are connected on separate rack (6ES7400-1JA01-0AA0 ) with Profibus connection with CPU. Wherein interfacing module IM 153-1 (6ES7153-1AA03-0XB0) & all digital 3. SIMATIC HMI KTP1000 BASIC COLOR DP (6AV6647-0AE11-3AX0) connected next to remote station on Profibus. Note: Attached here with snapshot of Automation Configuration pdf file. Now with above details pls. suggest me that which method I have to adopt for Implementation Chronological messaging / Time stamping system with resolution of 1-2 milliseconds. 1. Using block SFC17,SFC18,SFC19,SFC107,SFC108 2. Using SFC34 3. Using SFC37 4. Time synchronization by UTC time setting. 5. Using FB60 6. Using FB61 7. Using FC60 8. Using FC61 9. Using FC62 10. Using FC63 Pls. guide us immediately. Thanks in advance. AttachmentAutomation Configuration.pdf (94 Downloads) |
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