3/19/2015 9:11 AM | |
Joined: 2/9/2015 Last visit: 6/6/2024 Posts: 65 Rating: (1) |
Dear saravana Thanks for your helpful notice but I have another problem I have a tp900 comfort panel that I want to connect it to my PLC via profibus connection. I write program for panel in tia v13 but I can’t connect it to PLC because in step7 I don’t have tp900 comfort in HW configuration What should I do? Normal 0 false false false EN-US X-NONE AR-SA
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Last edited by: Min_Moderator at: 3/19/2015 12:00:00 PMNew subject after splitting |
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3/19/2015 12:04 PM | |
Joined: 4/24/2006 Last visit: 9/23/2024 Posts: 8742 Rating: (1168) |
Hello meysam125, Have you seen this link: Combined configuration with WinCC (TIA Portal) and STEP 7 V5.x Best regards, Wizard |
3/26/2015 9:52 AM | |
Joined: 2/9/2015 Last visit: 6/6/2024 Posts: 65 Rating: (1) |
please :( i need your help i must connect HMI to PLC but i can't |
Last edited by: meysam125 at: 3/26/2015 9:54:08 AM |
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4/1/2015 8:24 AM | |
Joined: 2/9/2015 Last visit: 6/6/2024 Posts: 65 Rating: (1) |
Hi dear saravana I attached my S7 program on this post please find my next postAttachmentDarab-la.zip (596 Downloads) |
Last edited by: meysam125 at: 4/1/2015 8:41:09 AM |
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4/1/2015 8:39 AM | |
Joined: 2/9/2015 Last visit: 6/6/2024 Posts: 65 Rating: (1) |
Hi dear saravana I attached my TIA portal program on this post When I connect HMI to PLC in real, I have 38C4 and 39C4 error in CPU buffer. Now I want to explain a program: I have to sensor, first is for gate opening that it is give me 4 to 20 mA in 0 to 100%. And second sensor is for water pressure that give me 4 to 20 mA in 0 to 6 bar. I have a lookup table that It’s a matrix 100*60 I mean 100 for first sensor and 60 for second sensor. Now, if the first sensor give 50% and second give 4.2 bar it means [50,42] for lookup table and I must read the amount of array cell[50,42] . This cell amount is Volume of water in the pipe. I can make a matrix in DB array and I can write a program for each cell but in matrix [100*60] I have 6000 cell that It’s mean 6000 network program!! I have to find simple way for it
thanks for your attention AttachmentDarab.rar (388 Downloads) |
Last edited by: meysam125 at: 4/1/2015 10:29:10 AM |
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4/1/2015 10:47 AM | |
Joined: 2/6/2009 Last visit: 8/19/2024 Posts: 939 Rating: (118) |
Hi,
Find the attached backup with the new logics for the Look up table program. Newly added blocks are FC 100, DB 100 and Look_Up_Table_VAT. Program backup is working fine. AttachmentDarab-la_01042015_0200PM.zip (403 Downloads) |
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4/4/2015 8:28 AM | |
Joined: 2/9/2015 Last visit: 6/6/2024 Posts: 65 Rating: (1) |
Hi dear saravana Unfortunately I can’t explain for you what I need. Just check this attachments please to find out what I mean. I made 2*3 matrix for example. Just input value in real format on VAT to use this program. And find simple way if you can. And please help me in HMI problem :( before connecting HMI everything is OK. after connect HMI with Profibus cable i have got these errors on PLC buffer AttachmentUntitled4.rar (330 Downloads) |
Last edited by: meysam125 at: 4/4/2015 8:28:37 AMLast edited by: meysam125 at: 4/7/2015 1:36:50 PM |
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4/12/2015 2:46 PM | |
Joined: 2/9/2015 Last visit: 6/6/2024 Posts: 65 Rating: (1) |
please help me :( |
4/13/2015 7:00 AM | |
Joined: 2/6/2009 Last visit: 8/19/2024 Posts: 939 Rating: (118) |
Hi, Which port of PLC (MPI/DP or DP) is connected to the HMI?
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4/13/2015 2:22 PM | |
Joined: 2/9/2015 Last visit: 6/6/2024 Posts: 65 Rating: (1) |
Hi DP Port (terminal X2) on PLC is Connected to DP Port of HMI |
4/16/2015 1:48 PM | |
Joined: 5/12/2006 Last visit: 9/23/2024 Posts: 22367 Rating: (3012) |
Hi,
if i see this correctly: HMI with DP address 5 is connected to the X2 of the CPU-400 then the errors occurrs? Can it be that you have wrong settings for the bus terminator switches on the PROFIBUS Connectors? and on which station /connector the hmi is connected?
Christoph |
4/16/2015 3:35 PM | |
Joined: 2/9/2015 Last visit: 6/6/2024 Posts: 65 Rating: (1) |
HI Dear Christoph D I attached the schematic off my network And I uploaded my program of TIA v13 for HMI and program for PLC with simatic manager in my last posts I do all my best but it doesn’t connect to PLC Please help if you can ------------------------------------------------------------------------ finally i can fix the problem i change the connector and it work! |
Last edited by: meysam125 at: 5/7/2015 10:28:55 AM |
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9/28/2017 5:49 AM | |
Posts: 4 Rating: (0) |
Hello meysam125!! I have the same problem but with an TP700 comfort panel and CPU 417-4. Which connector have you change it? The X2 connector to X1 connector ? Have you connect the hmi alone with the X1 connector or all the network? Thanks for your help
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