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Maximum baudrate on panels?

4/10/2008 6:59 PM	Rate (0)
Nocz Posts: 23 Rating: (0)	Hi, I wonder how fast I should set the baudrate to in the connection page in Flexible 2005 to get maximum performance. The hardware: PLC: S7300/400 P1: MP370 P2: TP177B Current baudrate: 1.5Mbps Profibus I have a clock tag on the panels that should update every second, but now it can take up to 10 seconds sometimes before it's updated. I have set the aq. cycle to 500 ms on the tag.
Nocz Posts: 23 Rating: (0)
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4/10/2008 9:50 PM	Rate (0)
Darius Platinum Member Joined: 9/28/2005 Last visit: 12/9/2025 Posts: 2957 Rating: (243)	Hi, Your maximum boudrates depends on the length of your profibus cable from OP to CPU or total length if OP is not the only device on profibus network. Look here: http://support.automation.siemens.com/WW/view/en/15115523 Regards,
	Best regards, Darius
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