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S7 CPU 314C-2DP question!

Created by: Adriann22 at: 4/18/2012 2:44 PM (11 Replies)

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4/18/2012 2:44 PM	Rate (0)
Adriann22 Posts: 13 Rating: (0)	Hello guys. I have a project involving to maintain a constant level of water in a tank, and i have to monitorize it from distance. i was thinking to use S7-Web2PLC function, to have all the data to a website. I've installed the module, but the only problem is that in Simatic Manager, under Options Tab, I can't access this function. I am using CPU 314C-DP and also, here, at the Object Properties, I don't have "web" tab. Does it means that this CPU doesn't support this function? Thank you in advance!
Adriann22 Posts: 13 Rating: (0)
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4/18/2012 2:53 PM	Rate (0)
Ammy Platinum Member Joined: 4/19/2008 Last visit: 9/3/2024 Posts: 1525 Rating: (159)	Adriann22 Hello guys. I have a project involving to maintain a constant level of water in a tank, and i have to monitorize it from distance. i was thinking to use S7-Web2PLC function, to have all the data to a website. I've installed the module, but the only problem is that in Simatic Manager, under Options Tab, I can't access this function. I am using CPU 314C-DP and also, here, at the Object Properties, I don't have "web" tab. Does it means that this CPU doesn't support this function? Thank you in advance! Hello Adriann22, Have a look on the Following link How do you put a user-defined website in the internet with STEP 7 V5.5?
	Ammy New for every one.............. “No duty is more urgent than that of returning thanks.” If Problem Solved......! I can't help you privately - please post in the Forums
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4/18/2012 2:56 PM	Rate (0)
Darius Platinum Expert Joined: 9/28/2005 Last visit: 8/27/2024 Posts: 2957 Rating: (242)	Hi, Have you look at the SIMATIC S7-300 CPU 31xC and CPU 31x: Technical specifications document chapter 3.7. There you can find step-by-step guide for creating web page. It look like that CPU314C-2DP is supported ! If you miss some buttons or features then tell me what version of STep-7 do you use ?
	Best regards, Darius
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4/18/2012 3:17 PM	Rate (0)
Adriann22 Posts: 13 Rating: (0)	Thank you Darius. I'm using Step 7 V5.5 incl. SP2 . Still don't know what the problem is. I've installed S7-Web2PLC module and tried to follow the steps in the tutorial. But at the Simatic Manager window, under Options Tab, S7-Web2PLC appears, but I can't click on it.
Adriann22 Posts: 13 Rating: (0)
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4/18/2012 3:25 PM	Rate (0)
Darius Platinum Expert Joined: 9/28/2005 Last visit: 8/27/2024 Posts: 2957 Rating: (242)	Well I can't help too much as I don't have much experience with that add-on. Maybe try to reinstall S7Web add-on. Don't know what to suggest more.
	Best regards, Darius
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4/18/2012 3:35 PM	Rate (0)
Adriann22 Posts: 13 Rating: (0)	I think I've found the problem...my CPU firmware is V1.0 and I need V3.3 to use this function. Now the question is how can I update my CPU firmware? :)
Adriann22 Posts: 13 Rating: (0)
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4/18/2012 3:45 PM	Rate (0)
Darius Platinum Expert Joined: 9/28/2005 Last visit: 8/27/2024 Posts: 2957 Rating: (242)	Operating System Updates for CPU 314C-2 DP Be careful when downloading correct images. Look at your MLFB and see if you download correct image. Also I think you will need 4MB MMC card to update from version 1.0. Just carefuly read link I provided.
	Best regards, Darius
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4/18/2012 6:48 PM	Rate (0)
UMENCHO Diamond Member Joined: 3/21/2006 Last visit: 9/10/2024 Posts: 10228 Rating: (1181)	Hello, It seems your CPU is quite old. I don't think you can use WEB2PLC with it. Can you confirm type of CPU -6ES7314-6CF00-0AB0 Best regards, Hristo Mihalev

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4/18/2012 7:49 PM	Rate (0)
Adriann22 Posts: 13 Rating: (0)	Yes. That's it. That's my CPU. So, if I can't use web2plc with this cpu, can u give me a solution? I have to monitorize it from distance (this means I have to see data values from water level), and also I have to give commands and alarms. But most important, how can I do to monitorize it from distance? Thanks...
Adriann22 Posts: 13 Rating: (0)
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4/18/2012 8:05 PM	Rate (0)
UMENCHO Diamond Member Joined: 3/21/2006 Last visit: 9/10/2024 Posts: 10228 Rating: (1181)	There is way to have connection to the CPU - How do I configure a VPN tunnel between PC station and Siemens Remote Service Platform via a safety connection?But it might be better to buy a new CPU... best regards, Hristo Mihalev

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