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Sample program: S7-1200 and DATA LOG

Created by: Denilson Pegaia at: 5/12/2011 1:32 PM (133 Replies)

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4/12/2012 3:58 PM	Rate (0)
gpagpa Posts: 2 Rating: (0)	Hello Pegaia: First of all Thanks for the example. I use it for a datalog. I need to put two values every hour. I make a program that create the file every month, with 744 (31*24) records. I use the year and month for create the ID. When I put to write the file, I need to open every time the datalog. If I didn´t open the datalog, the PLC told me that there is no File with this ID (error 8092). When I opened the file and wrote works good. But I don´t understand why, it doesn´t work know. When I try to open the file they say that there is no file. Do you know what can i do Thanks a lot
gpagpa Posts: 2 Rating: (0)
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4/16/2012 12:41 PM	Rate (0)
Denilson Pegaia Platinum Expert Joined: 9/23/2005 Last visit: 1/20/2021 Posts: 3885 Rating: (1149)	Hi, what is the command sequence that you are doing?
	Denilson Pegaia Siemens Industry Sector Technical Support
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4/20/2012 12:26 PM	Rate (0)
gpagpa Posts: 2 Rating: (0)	I find the problem. When you create a Datalog, and put the ID, the block write another ID (I don´t know why). For that reason don´t wok OK. The solution is take this ID and write in this one. Thanks
gpagpa Posts: 2 Rating: (0)
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4/22/2012 11:43 PM	Rate (0)
Martins_Eng Experienced Member Joined: 7/17/2010 Last visit: 1/2/2020 Posts: 182 Rating: (0)	What are the main points that do occur clerical error, creation date and abaertura log in, because sometimes it happens with my program and I could not see what this thing Can you help me please
	Last edited by: Martins_Eng at: 4/22/2012 11:56 PM
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8/2/2012 7:55 PM	Rate (0)
R_Oliveira Posts: 7 Rating: (0)	Pegaia I have problems with the 5 and 6 steps, everthing is all rigth, but when i open the internet browse i can't conect to PLC address. What is the possible problem? Best regards
R_Oliveira Posts: 7 Rating: (0)
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8/2/2012 8:17 PM	Rate (0)
0_Einstein Diamond Expert Joined: 7/7/2010 Last visit: 1/20/2021 Posts: 9955 Rating: (1653)	R_Oliveira Pegaia I have problems with the 5 and 6 steps, everthing is all rigth, but when i open the internet browse i can't conect to PLC address. What is the possible problem? Best regards From the same computer you use to program the PLC can you ping your PLC and get a positive response? If so, the browser should be able to connect unless it has a proxy server. If so,browser configuration needs to bypass the proxy for your plc's subnet. For example, I use subnet 192.168.200.x so my browser proxy bypass block includes 192.168.200
	science guy
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This contribution was helpful to 1 thankful Users R_Oliveira

8/8/2012 3:59 PM	Rate (0)
R_Oliveira Posts: 7 Rating: (0)	I have anoher problem with my data log. Please help me. I created another column to my file and now i have error 8097 (File length exceeds the file system limit) in DataLogCreat block,but I'm using only 25% of my load memory. Before creating the column "Nivel" was working.Is there a limit of columns to the file? Attachment prints Thanks Attachment Datalog_error1.jpg (603 Downloads)
R_Oliveira Posts: 7 Rating: (0)
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8/8/2012 4:12 PM	Rate (0)
0_Einstein Diamond Expert Joined: 7/7/2010 Last visit: 1/20/2021 Posts: 9955 Rating: (1653)	R_Oliveira I have anoher problem with my data log. Please help me. I created another column to my file and now i have error 8097 (File length exceeds the file system limit) in DataLogCreat block,but I'm using only 25% of my load memory. Before creating the column "Nivel" was working.Is there a limit of columns to the file? Attachment prints Thanks Obvious question must be asked. Did you use delete the old datalog first to clear up space for the new 'file'? It sounds like the number of records x record length hit the max. Reduce the number of records until it no longer returns the 8097 error if the original log has been removed.
	science guy
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8/8/2012 5:10 PM	Rate (0)
R_Oliveira Posts: 7 Rating: (0)	huggy_d1 R_Oliveira I have anoher problem with my data log. Please help me. I created another column to my file and now i have error 8097 (File length exceeds the file system limit) in DataLogCreat block,but I'm using only 25% of my load memory. Before creating the column "Nivel" was working.Is there a limit of columns to the file? Attachment prints Thanks Obvious question must be asked. Did you use delete the old datalog first to clear up space for the new 'file'? It sounds like the number of records x record length hit the max. Reduce the number of records until it no longer returns the 8097 error if the original log has been removed. Yes, i deleted all old files. There is no file in memory. I'm creating the first. I'm not understanding what can be.
R_Oliveira Posts: 7 Rating: (0)
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8/8/2012 6:26 PM	Rate (0)
0_Einstein Diamond Expert Joined: 7/7/2010 Last visit: 1/20/2021 Posts: 9955 Rating: (1653)	huggy_d1 ... It sounds like the number of records x record length hit the max. Reduce the number of records until it no longer returns the 8097 error if the original log has been removed.
	science guy
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