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9/21/2010 2:20 AM | |
Posts: 71 Rating: (0) |
Hi, I know there's a way to connect the panel tothe H system using two repeaters. I have connected my H system to the HMI panel via two repeaters. but however, whenever I tried to download program/hardware config into one of the CPU412-3h, the other CPU led gone RED.. extf, busf, redf, etc... Can anyone help me on this? ps: does anyone knows what is the status address (mstr or slaves) of the CPU412-3h? thanks. createstars Splitted from HPROJECT. |
Last edited by: O_Moderator at: 9/21/2010 11:47 AMnew subject after splitting |
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9/22/2010 10:02 AM | |
Joined: 7/2/2008 Last visit: 9/30/2024 Posts: 928 Rating: (308)
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Hello createstars,
You should read the diagnostic buffer to understand why the CPU is going EXTF,BUSF and REDF. Maybe you have EPROM instead of RAM and download to one CPU only. If you have EPROMs, you must download to both CPUs first.
There's no direct status address but you can use this FB to know the status of your H CPUs. Best regards. H-H |
9/25/2010 5:15 PM | |
Posts: 947 Rating: (45) |
Hello! |
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