5/23/2014 4:00 PM | |
Joined: 11/26/2011 Last visit: 6/29/2023 Posts: 508 Rating: (22) |
HMI - Touch Panel or PC?? |
5/23/2014 6:09 PM | |
Posts: 107 Rating: (20) |
i think it's a PC because the topic is duplicate MAC address detected in CP1623 |
5/23/2014 6:40 PM | |
Joined: 11/21/2007 Last visit: 3/14/2024 Posts: 2323 Rating: (307) |
CP 1623 also has 2 RJ45 Ports ( Like CPU 315-2 PN/DP or CPU 315-2PN/DP ) ... So I suspect that the reason is same as mentioned in this post : MAC Address CPU317F-2PN/DP Pl pay attention to the post by fritz Also these may be helpful : How do you disable the "Link Layer Discovery Protocol" function at the ports of an IE CP of S7-300 or S7-400? LLDP Protocol of SIEMENS CPU 315-2 PN/DP two MAC Addresses Hope this helps Cheers Navnag |
There is no such thing as the last bug in a program |
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This contribution was helpful to4 thankful Users |
5/24/2014 4:39 PM | |
Joined: 10/3/2010 Last visit: 5/8/2024 Posts: 1552 Rating: (188) |
I would think so, yes. consider it like connecting 2 PC's with the same IP-address on a network, it won't work either. |
B r g d s , |
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5/28/2014 10:23 AM | |
Joined: 9/7/2007 Last visit: 8/30/2023 Posts: 550 Rating: (61) |
HiShekhu Try to connect your CP to a new LAN without any PLC to justify that the CPis working fine. |
Best Regards |
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5/28/2014 10:32 AM | |
Joined: 10/3/2010 Last visit: 5/8/2024 Posts: 1552 Rating: (188) |
Shekhu didn't reply anymore on this issue since may 24, although he's was checking the forum yesterday. It might mean that the problem is solved in the meantime? |
B r g d s , |
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5/28/2014 5:27 PM | |
Posts: 2661 Rating: (279)
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Yes. |
This contribution was helpful to1 thankful Users |
6/1/2014 5:25 AM | |
Posts: 691 Rating: (36) |
Is there any other system present in the Network ?? |
6/1/2014 7:51 AM | |
Joined: 3/25/2009 Last visit: 2/2/2024 Posts: 36 Rating: (1) |
yes |
6/2/2014 5:02 PM | |
Joined: 3/25/2009 Last visit: 2/2/2024 Posts: 36 Rating: (1) |
yes total 6 no of pc are there which contains cp 1623 |
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