6/4/2015 9:37 PM | |
Posts: 14 Rating:
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I'm trying to figure out something similar. The program is already created, we have 10 PLC's on a profibus network communicating and one plc is known as "Central functions" which is used to route signals to 3 WinCC terminals on simatic net and to a PCS7 DCS system. I've been tasked with a little mod to send a signal from PLCx to CentFuncPLC to DCS. Although the comms have already been set up, I'm not sure which DB's go to where.... Documentation is poor. I imagine that FC5 and FC6 states the from/to addresses so I can find out which bit in the PLCx DB is transferred to which bit in the CentFuncPLC DB
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Last edited by: CS Moderator at: 6/7/2015 7:41:43 AMsplitting |
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