1/10/2013 7:05 PM | ||||||
Joined: 1/19/2012 Last visit: 9/26/2024 Posts: 20 Rating: (0) |
I am having a similar problem as above. I have the 6SN1145-1BA01-0BA1 E/R Module. We just got our CCU3 v6.4 back from getting repaired as the documentation I read said that if the seven segment display has nothing displayed the unit is defective. So we sent it in to get repaird. When we sent it to get repaired, the company repairing it powered it up and said that the seven segment display was working fine. They basically said they found nothing wrong with it. When they returned it to us and we reinstalled it, we have the same problem. There is no display on the seven segment and several lights on the CCU are illuminated. I have attached a few pictures to indication what I am writing about. How can I check to see if the E/R unit is bad? Thank you! Greg
AttachmentCCU and ER.zip (938 Downloads) |
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Last edited by: O_Moderator at: 1/11/2013 9:47 AMnew subject after splitting from /tf/WW/en/Posts/74000#top |
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1/11/2013 9:37 AM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating: (877) |
Hello, From the photos it looks like E/R module enable signals are missing (Please see the attached sheet for more information). As well on CCU also LEDs are lit. Please check the NC,PLC data as well the logic. E/R module enable signals must be present for which you need to check PLC logic. Hope this helps you. AttachmentInfeed module LED status.pdf (1212 Downloads) |
1/12/2013 8:02 AM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating: (877) |
From the description, looks like PLc data is not loaded properly or problem with PLC data. Please study the attached sheet which explains the LED signals sgnificance. Hope this helps you. AttachmentCCU LED significance.pdf (902 Downloads) |
7/13/2015 2:28 PM | |
Joined: 9/3/2014 Last visit: 3/13/2019 Posts: 4766 Rating: (122) |
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