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I can not communicate between TP177 and PLC

Created by: sbiughy at: 3/16/2011 3:03 PM (1 Replies)

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3/16/2011 3:03 PM	Rate (0)
sbiughy Posts: 14 Rating: (0)	sbiughy Hi, I have 2 PLC S7-400H redundant. On these two PLC I have CP443 ethernet, so I want to comunicate with these PLC with an operating panel TP177B. I'd like the TP177B change automatically connection on Master PLC. Now I can change IP address connection only mannualy from TP177B. Have any suggestion? Thanks. Thanks! I have an other problem with this system. I have also a WinCC SCADA system that comunicate with H PLC in industrial ethernet. I have just setted up communication between PC and PLCs but in this way I can not communicate between TP177 and PLC. TP177B works only via TCP/IP PC works only via Industrial Ethernet. Splitted from TP177B Redundant connection.
sbiughy Posts: 14 Rating: (0)	Last edited by: O_Moderator at: 3/17/2011 8:56 AM new subject after splitting
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3/18/2011 8:44 AM	Rate (0)
Sandman Platinum Member Joined: 4/29/2010 Last visit: 1/20/2025 Posts: 1557 Rating: (161)	Hello, if you what to connect this panel also to the H-CPU, maybe this faq can help you: How do you connect a panel to a SIMATIC H station? best regards

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