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Communicating Between PLCs Over PROFINET

6/22/2009 7:22 PM	Rate (0)
INS Gold Member Joined: 4/6/2006 Last visit: 11/21/2025 Posts: 604 Rating: (56)	Hi Bilal, Than you must have an older version of Step 7 since in my Step 7 v5.4 SP4 the devices are available under ProfiNet IO:
	Best regards, INS
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6/23/2009 8:20 AM	Rate (0)
henno2000 Posts: 177 Rating: (0)	INS Hi Bilal, Than you must have an older version of Step 7 since in my Step 7 v5.4 SP4 the devices are available under ProfiNet IO: Yes, that is correct. To have the correct catalog, v5.4 SP3.1 is the minimum software required. I have 7 151-8F PLCs and also a 315PNDP-2 PLC. Could someone please inform me how to communicate between the devices and send data to/from them and store in a specific DB? Regards, henno2000
henno2000 Posts: 177 Rating: (0)
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6/23/2009 10:07 AM	Rate (0)
Bilal Moolla Posts: 133 Rating: (9)	Hi Henno I have STEP 7 V5.4 SP3 HF1. I have used the IM154-8 as an example. The principle will be the same. Have a look at the program that I have attatched. It should lead you into the right direction. All you have to make a note of is where your sending data from, and where you sending data to. Could you give me your emal address. The file is about 600Kb Cheers Good luck.
Bilal Moolla Posts: 133 Rating: (9)
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6/23/2009 12:59 PM	Rate (0)
henno2000 Posts: 177 Rating: (0)	Thanks, have sent a PM with my email address. Regards, henno2000
henno2000 Posts: 177 Rating: (0)
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7/3/2009 9:41 AM	Rate (0)
Bilal Moolla Posts: 133 Rating: (9)	Hi Henno I have attached a sample project of you communications. Cheers Hope it helps. Attachment IM154-8.zip (529 Downloads)
Bilal Moolla Posts: 133 Rating: (9)
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