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interconnection error

Created by: Kertvin at: 10/2/2012 4:06 AM (9 Replies)

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10/2/2012 4:06 AM	Rate (0)
Kertvin Posts: 22 Rating: (0)	SVg Hello! I'm using PCS7 version 7.1 i am communicating two AS but while using AS wide interconnection it is giving "connection error" the AS wide interconnection limited to 200 connections,but for the single connection it is giving connection error kindly give me some suggestion Thanks in advance! Dear Experts, Also i have an interconnection error it says that " cannot find block library"I am using PCS7 v8.0. Thanks and in Advance. Best Regards, Kertvin
Kertvin Posts: 22 Rating: (0)	Last edited by: O_Moderator at: 10/4/2012 11:45 AM new subject after splitting from /tf/WW/en/Posts/41122#top
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10/4/2012 4:22 PM	Rate (0)
RugbyGuy Silver Expert Joined: 1/15/2009 Last visit: 10/30/2025 Posts: 316 Rating: (40)	HelloKertvin, Are you getting this prompt when making the AS-AS Connection, or when executing a Compile? Are you using the PCS7 V8.0 APL library, or is this and upgrade project using a previous library? If so, did you install that library on the ES?
	The best location for all PCS 7 content (manuals, guides, application notes, FAQs, and videos). https://support.industry.siemens.com/cs/ww/en/view/63481413
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10/10/2012 12:11 PM	Rate (0)
Kertvin Posts: 22 Rating: (0)	Hi Sir, This happens when i'm making an AS-AS connection. I try it using APL and PCS7 v7.1 Library for PCS7 v8.0 but still it says "cannot find block library" what do you mean that i have installed that library on the ES? I am using my laptop as my ES and I have already seen that library on the CFC.
Kertvin Posts: 22 Rating: (0)
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10/10/2012 2:41 PM	Rate (0)
RugbyGuy Silver Expert Joined: 1/15/2009 Last visit: 10/30/2025 Posts: 316 Rating: (40)	Hi Kertvin, per the V8.0 upd1 Readme file, 4.2.10 Notes on cross AS interconnections ● When using cross AS interconnections, the S7 program names in the multiproject must be different. ● Hardware requirements: – S7-400 CPU with firmware version higher than/equal to V3.1 – Communications processor higher than/equal to 443-1EX10 V2.1. – The compact stations PCS 7 BOX RTX and PCS 7 BOX 416 cannot be used for ASwide interconnections. Use the blocks of the PCS 7 Library V7.1 + SP3 for AS-AS communication. You can find this library on DVD 2/2 in the folder "Additional_Products \PCS7LIBRARY__V7.1+SP3". ● If there is an overload on the S7-400 CPU or if there are network disruptions, the following messages can appear: "Overload sender: S7 connection ID xxxx". This means that adata transfer cycle could not be executed. The data will be transferred in the next cycle. If you are using the V7.1 blocks you need to install that library on the ES. Then during the CFC compile with 'Generate Module Drivers' you can select the V7.1 library so it uses those blocks instead of the V8 blocks
	The best location for all PCS 7 content (manuals, guides, application notes, FAQs, and videos). https://support.industry.siemens.com/cs/ww/en/view/63481413
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10/10/2012 3:32 PM	Rate (0)
Kertvin Posts: 22 Rating: (0)	Hi Sir, I have already installed the PCS7 Library in the CD2 of PCS7 but the error is still there and even though i used the pcs7 v8.0 library to do as-as interconnection, the error is still exist, like im just getting the add4_p block in the basic library of v8.0 and do an as-as with another add4_p block that is still in the basic library of v8.0 and when i do the interconnection, the error still says that "cannot find block library"
Kertvin Posts: 22 Rating: (0)
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10/10/2012 3:51 PM	Rate (0)
RugbyGuy Silver Expert Joined: 1/15/2009 Last visit: 10/30/2025 Posts: 316 Rating: (40)	Hi Kertvin, I understand your frustration. Just as a sanity check, I would try and create a brand new project using the New Project Wizard and add another CPU and retry with just V8 blocks being used..... Just to make sure the ES software install is not the problem.
	The best location for all PCS 7 content (manuals, guides, application notes, FAQs, and videos). https://support.industry.siemens.com/cs/ww/en/view/63481413
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10/10/2012 5:22 PM	Rate (0)
Kertvin Posts: 22 Rating: (0)	Hi Sir, Thank you, give me a feedback if you experienced the same error.
Kertvin Posts: 22 Rating: (0)
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10/10/2012 5:49 PM	Rate (0)
RugbyGuy Silver Expert Joined: 1/15/2009 Last visit: 10/30/2025 Posts: 316 Rating: (40)	Hi Kertvin, I just created a new multiproject PCS 7 V8.0 upd1 with 2 new controllers, added 1 cfc (AND block) into both chart folders and connected them (OB32) without issue, no compilation warnings. Do the same on your ES to be sure its not a software install problem specifically with your ES.
	The best location for all PCS 7 content (manuals, guides, application notes, FAQs, and videos). https://support.industry.siemens.com/cs/ww/en/view/63481413
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10/11/2012 6:31 AM	Rate (0)
Kertvin Posts: 22 Rating: (0)	Hi Sir, Thank you, that information is very helpful.
Kertvin Posts: 22 Rating: (0)
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8/25/2015 7:58 PM	Rate (0)
ercag Posts: 32 Rating: (2)	your blocks must be in 200 ms task or higher.
ercag Posts: 32 Rating: (2)
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