8/1/2012 9:12 AM | |
Posts: 10 Rating: (0) |
hi all i have a S7-400 as master and a S7-300 as slave i want to use S7-300's output as input in S7-400 how can i do it please help me tnx |
8/1/2012 12:50 PM | |
Joined: 4/22/2010 Last visit: 5/3/2024 Posts: 5697 Rating: (715)
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Hello, Sorry my link wasn't working, corrected that. If you download module D6, you can see how it's done for 2 S7-300 PLC's step by step. will be pretty mutch the same for a 400-300 combination. There is even an example project. regards Marcjan Attachmentd06_cpu315_cpu315.pdf (123 Downloads) |
Last edited by: Marcjan at: 8/1/2012 1:04 PMsome trouble with the link, attached tutorial Problem solved? |
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This contribution was helpful to1 thankful Users |
8/8/2012 6:07 PM | |
Posts: 10 Rating: (0) |
dear Marcjan i've attached a file that contain 3 folders, 2 folders is about diagnostic buffer and a few picture wich show CPUs while are working and step7 in online mode the other folder is my project in step7 but this project is a little bit diferent from what i told you; here there are a CPU312 and a CP342-5 as master system and a CPU313 as slave, the problems are when i download hardware the bus fault LED flash in CP module and CPU313(slave system), the SF LED is lit in slave system too i hope the file could help you to give me a solution all the best sina Attachmentinfo.zip (106 Downloads) |
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