3/12/2019 2:43 PM | |
Posts: 24 Rating:
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Which connection type You used in Your project in WinCC Flexible ? |
3/12/2019 3:19 PM | |
Posts: 24 Rating:
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Ok, have found it. Hope my last question for You is what TSAP needs to be set in logo ? Logo! 02.00 and remote 02.00 is right ? |
3/12/2019 6:05 PM | |
Posts: 24 Rating:
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ixo65 - still doesn't work. No communication. - Firewall is OFF - PING from my computer with WinCC to Logo! = 120ms - means is OK - Logo! connection config as before with NO "add data transfer information" marked (See picture 1)) - Logo! VM mapping of 3 values (Im really interested in first one) . B079 Sensor_UP , Type = Word , address = 0 (See picture 2) - WinCC Flexible connection settings: driver = S7 200 , HMI device (which is my computer local address 192.168.0.11) , PLC Device = my Logo! address = 192.168.0.50 (See picture 3) - WinCC Tag settings : Connection as previous , data type "Word" , address "0"(See Picture 4) - WinCC Screen1 , Gauge 1 settings tag = "Sens_up" signal. (See Picture 5) Results when running WinCC runtime = nothing, no connection See Picture 6 What i am doing wrong NOW ? Have I missing something ? AttachmentPictures.zip (268 Downloads) |
Last edited by: Jen_Moderator at: 3/13/2019 10:35:24 AMRemoved links and added files as an attachment. |
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3/12/2019 6:13 PM | |
Joined: 12/18/2014 Last visit: 8/29/2024 Posts: 33641 Rating:
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Data type not word (0 to 65535), only Integer. LOGO! can can only Interger (-32,768 to 32,767) |
3/12/2019 6:37 PM | |
Joined: 12/18/2014 Last visit: 8/29/2024 Posts: 33641 Rating:
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In LOGO! VM-Mapping is word for data format (16Bit), not for data type. |
3/12/2019 6:52 PM | |
Joined: 12/18/2014 Last visit: 8/29/2024 Posts: 33641 Rating:
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Attached are screenshots of: as well as a video from the online test. AttachmentScreenshots.zip (283 Downloads) |
3/13/2019 1:57 PM | |
Posts: 24 Rating:
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Two days left with playing on S7 protocol. F..ck. Thanks for Your suggestions Ixo but similar settings to yours doesn't work for me. I'm really don't know a reason. Today evening trying again with Modbus and first config gives positive results. I can connect my Logo! to Wincc 7.2 by Modbus. If it can be helpful for someone, that's my settings: Logo! = OBA8 / FS4 Connection: MASTER , SERVER , port 504 to remote CLIENT witch temporary marked "Accept all connection request in server side". PORT "assigned" automatically" - needs to be configured in WinCC because there is normally port 502. Parameter VM mapping - the same as in my previous posts. Wincc 7.2 Tag Manager ---> Add New Driver ---> Modbus TCP/IP Connection parameters: CPU Type = Premium Micro , Port 504, Address of remote slave = 255 Works perfectly with "FloatToSignedWord" values (WinCC Flexible doesn't !!!!). - WINCC 7.2 connection (see photo 1) - Wincc runtime after start (see photo 2) - Logo TDE for to compare measured values (see photo 3) Again many thanks for help and best regards
AttachmentPictures.zip (246 Downloads) |
Last edited by: Jen_Moderator at: 3/13/2019 3:03:15 PMRemoved links and added files as an attachment. |
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