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BICO connected read parameters no data

Created by: U_7dbf2529-4d3c-458d-94fb-68d4428b57e3 at: 12/9/2022 4:20 AM (4 Replies)

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12/9/2022 4:20 AM	Rate (0)
U_7dbf2529-4d3c-4... Joined: 12/9/2022 Last visit: 1/18/2023 Posts: 3 Rating: (0)	Dear sir, I am having problem in harbor crane. In FB1755(safety program block) we have comparators For which they used PZD7,PZD8,PZD9,PZD10,PZD11,PZD12,PZD13,PZD14,PZD15 for comparision These connectors are connected to r22521, r22522, r22523, r22524, r22525, r22526, r22527, r22528, r22529, All the values of these read parameters became "0" that is why I am getting comparision fault, I seriously don't know where these read parameters are from, In other cranes we have values 62, 1021, 1012, 17132, 17120, 1126, 1118, 17186, 17175 respectively, This problem occurred when I downloaded backup to the target system. Please help me in this regard, crane is in breakdown and I am having lots of pressure, Thanq sir. Attachment ONLINE CONNECTOR INPUT.jpg (102 Downloads)
	Last edited by: U_7dbf2529-4d3c-458d-94fb-68d4428b57e3 at: 12/09/2022 04:21:35
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12/9/2022 8:13 AM	Rate (0)
U_7dbf2529-4d3c-4... Joined: 12/9/2022 Last visit: 1/18/2023 Posts: 3 Rating: (0)	Hi sir, please help me with this problem

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12/13/2022 4:18 AM	Rate (0)
PISCEAN 2010 Diamond Member Joined: 4/23/2010 Last visit: 3/19/2023 Posts: 8019 Rating: (855)	Which is Drive? Which is CU? Which is PLC?
	Last edited by: PISCEAN 2010 at: 12/13/2022 04:25:28
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2/1/2023 7:57 AM	Rate (0)
Martin472 Bronze Member Joined: 4/28/2009 Last visit: 3/14/2023 Posts: 223 Rating: (24)	Hello, these signals are coming from DCC_94_04 chart, you can se it in CU tree. Open it and check what's happened inside. Maybe some DCC input signal missing.. With regards Martin

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2/6/2023 11:07 AM	Rate (0)
Graeme Platinum Member Joined: 6/4/2008 Last visit: 3/20/2023 Posts: 1419 Rating: (314)	What is more likely is that the Op has performed an upload from the Sinamics, and if the OEM has not stored the DCC on the CU card (Most don't) then when the Op downloads to the new device, all the DCC charts are missing and as such the parameters have nothing to link to. Regards, Graeme

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