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MICROWIN 4.0.9.25 INSTALLATION PROBLEM

Created by: patel at: 10/17/2012 1:45 PM (58 Replies)

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10/17/2012 1:45 PM	Rate (1)
patel Posts: 134 Rating: (2)	Hi.. I have laptop with windows 7 professional sp1-64 bit..I downloaded microwin 4.0 sp8 and sp9 from website. I installed them in laptop as per instructions. Installation doesnt show any error. It executes without error. But now when i checked SET PG/PC in control panel, in access point of application list "MICROWIN" access point is not created. So when i try to communicate to S7-200 plc, it shows error " SPECIFIED ACCESS POINT NOT FOUND"....I use PC ADAPTER for communications...Please help me.. Please see attachment.. Attachment ERROR PIC_1.jpg (6669 Downloads)
patel Posts: 134 Rating: (2)
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10/17/2012 2:01 PM	Rate (0)
Marcjan Platinum Expert Joined: 4/22/2010 Last visit: 4/10/2021 Posts: 5652 Rating: (682)	Hello, Did you already try Add interface? And what adapter you have there (partnumber) Regards, Marcjan
	Last edited by: Marcjan at: 10/17/2012 2:02 PM Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
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10/27/2012 7:56 AM	Rate (1)
Er. Sanjay Mistry Posts: 79 Rating: (7)	Hello Patel Bhai Try to SET PG/PC from microwin, then you can see the microwin option.
Er. Sanjay Mistry Posts: 79 Rating: (7)
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11/3/2012 1:14 PM	Rate (0)
santy Experienced Member Joined: 3/4/2006 Last visit: 3/10/2021 Posts: 36 Rating: (0)	We have a similar problem with Microwin V4.0 sp 9.25 We have a field PG with W7 64 bits The micrwin install ok open and work but The microwin can not connect the PLC We configured the cp of PG and get a message like us to contact support We can help with this issue Thanks you

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11/23/2012 7:54 PM	Rate (0)
automatiac Posts: 2 Rating: (0)	Just for information... Micro/WIN SP9 can be installed without any problems on Windows 7 and Windows 8 build 9200 (tested by me). Works perfectly and without any issues. Windows 7 SP1 is for some reason not compatible with Micro/Win's communication libraries and I haven't been able to make it communicate with the PLC.
automatiac Posts: 2 Rating: (0)
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12/19/2012 6:07 PM	Rate (1)
TheDesertDog Advanced Member Joined: 4/8/2008 Last visit: 3/18/2021 Posts: 29 Rating: (2)	But it's so nice to keep all the PLC software in a virtual Machine. It keeps other stuff from conflicting and it keeps the PC istels from going to half speed as soon as all the Step 7 Stuff is installed. All the stuff in the background really effects PC performance even if you don't run the Step 7 software.
	Glenn MCP, MCSE, MCDBA If I can't fix it*, it ain't broke.
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4/22/2013 7:34 AM	Rate (0)
rrautane Experienced Member Joined: 12/29/2011 Last visit: 4/7/2021 Posts: 17 Rating: (0)	Hi, is there any new info about this problem? I'm having this very same problem. Microwin 4.0 SP9 will install without any error messages but when I try to set PG/PC interface, no Microwin access point is found. Also there is no PC/PPI adapter in list. I noticed when I plug the PPI adapter to the USB bus it is recognized as "USB Input device". It seems incorrect driver is installed for cable. I'm using Windows 7 Pro SP1 64Bit. PC/PPI cable is 6ES7 901-3DB30-0XA0. Any help would be appreciated

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4/22/2013 2:21 PM	Rate (2)
luciferC4 Bronze Member Joined: 1/25/2006 Last visit: 3/10/2021 Posts: 256 Rating: (48)	The same situation is in my case. Installation of microwin was OK but when i want to change PG/PC interface I got message: an invalid registry exists for log device in Sinec.... YOu can see all message in attachment.. Attachment microwin_error.jpg (3598 Downloads)

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4/23/2013 3:06 AM	Rate (0)
TheDesertDog Advanced Member Joined: 4/8/2008 Last visit: 3/18/2021 Posts: 29 Rating: (2)	I had no luck. I went to Tech Support and we patched, removed ( even the registry settings ) and installed 4.08 and 4.09, changed registy settings in windows 7, nothing worked. It works in Windows seven and I have a viirtual machine I didn't upgrade that works. If you find a solution please post it.
	Glenn MCP, MCSE, MCDBA If I can't fix it*, it ain't broke.
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4/23/2013 10:26 AM	Rate (36)
luciferC4 Bronze Member Joined: 1/25/2006 Last visit: 3/10/2021 Posts: 256 Rating: (48)	Hello, try with this. This is patch for PC/PPI cable for Win 7. After that I got PC/PPI cable in PG/PC interface and Microwin on access point of Aplication. Of cource, you must run this patch as administrator (right click, than choose run as administrator). It would be desirable to turn off AV software and close all other aplication. After installation, reboot PC. Best regards. Attachment PCPPIcable.zip (16925 Downloads)

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This contribution was helpful to 73 thankful Users DimiCamp StavrosGR talls Goc Tranhieu0983 SELCUK_ERDOGAN l_p LoveCsharp William_B kissae pat2 vipz muffi Crispy zzVss David Sewell mgranja peter cech User0412 Performans cimat NavZilla NADER BHS Adrian Negre carlos.eduardo@wn... Troy3 AutoGen_725712 Ches S.Veselinov adam_ski lumia Michal.Krejci RobM198001 AhooraJafari Mike1981 Shadwell khan92 cavemann_dk urost AutoGen_632551 ismafa kurzaw10 Shankar neelgar akup2017 HugoD AutoGen_871555 greesh17 minhmosa SelvakumaaR kloster newbieplc123456789 Mahesh_Renuse dimbud LuWiack MatVKPA Osvaldimas LUISISLA anhtuancl x.nowshad Nalek AutoGen_805193 vvgromo j.dole JOHNNGCH Brunon6 dpopovics HorGa ramzest HugosPoland simopair NeilW-LivColl Kitaga JethrofromBoral

4/23/2013 11:52 AM	Rate (0)
rrautane Experienced Member Joined: 12/29/2011 Last visit: 4/7/2021 Posts: 17 Rating: (0)	luciferC4 Hello, try with this. This is patch for PC/PPI cable for Win 7. After that I got PC/PPI cable in PG/PC interface and Microwin on access point of Aplication. Of cource, you must run this patch as administrator (right click, than choose run as administrator). It would be desirable to turn off AV software and close all other aplication. After installation, reboot PC. Best regards. This worked for me. Now connection is working. I need to test more though but everything seems to be ok for now. Thank you very much for this tip Lucifer!

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4/24/2013 2:39 PM	Rate (3)
luciferC4 Bronze Member Joined: 1/25/2006 Last visit: 3/10/2021 Posts: 256 Rating: (48)	We are here to help each other. BR.

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4/30/2013 4:27 PM	Rate (3)
William_B Posts: 5225 Rating: (1109)	Thanks BR. I too had a problem with getting the PPI cable to be recognised in Microwin V4.0.9.25 on Windows 7 Pro. The "patch" you left for us to download (3 messages ago), resolved my issue. One note though.. The batch file opens the Command Prompt executing the file.. "..\s7epaImp64x.exe -up" * DO NOT BE HASTY - IT TAKES A WHILE TO COMPLETE THE COMMAND The Command Prompt window will close when it is done. THEN you can do a Windows restart. Thanks. w
William_B Posts: 5225 Rating: (1109)
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8/23/2013 12:10 AM	Rate (2)
Ivan Davila Advanced Member Joined: 5/15/2007 Last visit: 3/18/2021 Posts: 12 Rating: (2)	I installed first Microwin 4.0.8 (SP8) then Try install Microwin 4.0.9 (SP9) and the setup recommend me uninstall Microwin 4.0.8 (SP8), when the uninstall ended without windows restart, I try again install Microwin 4.0.9 and this ends succesfull Then I need to run this file (PCPPICable) for the PG/PC Interface show the <<Microwin -> PPI>> Inteface Attachment PCPPIcable EjecutarParaIntefaceMicrowin.zip (3656 Downloads)
	Ivan Davila iedavilah@gmail.com 8442188749 Saltillo, Coah. Mexico
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11/26/2013 5:25 PM	Rate (0)
BZuke Posts: 1 Rating: (0)	I had the same issue "Specified Access point not found" I moved the file from a network drive to my local drive, and it now works fine. I just installed ver 8 upgrade on my XP machine. Prior to the upgrade, it was working fine.
BZuke Posts: 1 Rating: (0)
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12/24/2013 11:54 AM	Rate (0)
Pej Member Joined: 1/9/2013 Last visit: 12/7/2020 Posts: 9 Rating: (0)	Hello I installed the Patch as administrator and restart the laptop but there is still the same error Would you please help me?

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12/24/2013 11:57 AM	Rate (0)
Pej Member Joined: 1/9/2013 Last visit: 12/7/2020 Posts: 9 Rating: (0)	Hello Lucifer, I installed the Patch as administrator and restart the laptop but there is still the same error Would you please help me?

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12/24/2013 1:15 PM	Rate (0)
luciferC4 Bronze Member Joined: 1/25/2006 Last visit: 3/10/2021 Posts: 256 Rating: (48)	Hello Pej, that patch is for Win 7 64 OS. That OS you have? And Microwin SP9? And you got the same error as I described? Attachment microwin_error.jpg (1176 Downloads)

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1/21/2014 1:48 PM	Rate (0)
GrasserF Posts: 347 Rating: (6)	new question is splittet to PG/PC interface, trying to search for CPU, all three LEDs keep blinking
GrasserF Posts: 347 Rating: (6)
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3/25/2014 2:56 PM	Rate (0)
mgranja Posts: 2 Rating: (2)	Thank you sir, your script worked on my Windows 8.1 64bit, and no need to restart the computer.
mgranja Posts: 2 Rating: (2)
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5/8/2014 7:28 PM	Rate (0)
Roose_S Posts: 1 Rating: (0)	Patch worked for my problem: In PG/PC interface was no PC/PPI-cable. After patch there was possibility of selecting PC/PPI-cable. To get it working: properties: local connection: select USB System: Lenovo T540p with win7 64 bit SP1, microwin 4.0.9.25 installed. HW-device: 6ES7 901-3DB30-0XA0 Thank you very much, just to bad that this kind of information is burried deep in this forum...
Roose_S Posts: 1 Rating: (0)
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6/5/2014 9:24 AM	Rate (0)
trieuthiem91 Posts: 1 Rating: (0)	thanks for help!!!
trieuthiem91 Posts: 1 Rating: (0)
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6/17/2014 2:52 PM	Rate (0)
Narrator1 Bronze Member Joined: 3/25/2013 Last visit: 3/21/2019 Posts: 183 Rating: (1)	New question split intoConnect to PLCs in Microwin on windows 8.1. With best regards, Narrator1

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7/22/2014 6:28 AM	Rate (0)
G_R_E_Y Bronze Member Joined: 5/26/2011 Last visit: 4/5/2021 Posts: 435 Rating: (6)	luciferC4 Hello Pej, that patch is for Win 7 64 OS. That OS you have? And Microwin SP9? And you got the same error as I described? Hello experts and luciferC4! The patch you gave seems to not work for my Win7 64-bit Microwin SP8, or should it? If not, is there a similar patch for me? Thanks!

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8/19/2014 4:05 PM	Rate (0)
apkareno Posts: 1 Rating: (0)	thank you very much this patch is very efficient with me ... i can recure my fault thank you again
apkareno Posts: 1 Rating: (0)
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11/6/2014 2:59 PM	Rate (0)
Vivek Kansara Bronze Member Joined: 9/3/2009 Last visit: 12/19/2020 Posts: 147 Rating: (11)	And i face this problem while installing microwin32 in windows7 32 bit. Also face same problem when i install microwin 4.0 sp7 or sp9. really its a heck of a problem, unable to install atall. Regards. Attachment error during installing microwin.jpg (924 Downloads)
	Last edited by: kansara at: 11/6/2014 3:27 PM Last edited by: kansara at: 11/6/2014 3:27 PM Last edited by: kansara at: 11/6/2014 3:25 PM
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12/23/2014 12:50 PM	Rate (0)
Goc Posts: 4 Rating: (0)	Thank youluciferC4, this patch works! I have installed Micro/WIN v4.0.9.25 on Windows 7 Ultimate SP1 64bit; Before patch I had error "specifies access point not found"
Goc Posts: 4 Rating: (0)
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12/23/2014 2:14 PM	Rate (0)
luciferC4 Bronze Member Joined: 1/25/2006 Last visit: 3/10/2021 Posts: 256 Rating: (48)	You welcome! Best regards!!

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4/24/2015 12:00 PM	Rate (0)
AutoGen_1016797 Posts: 1 Rating: (0)	hi, A step by step guide for proper and effective installation of microwin 4 SP9 for windows 7 professional detailed exists? important to understand how to communicate via a USB adapter PC / PPI Cable if it is not, I would propose to do it, to facilitate the users not to run a disappointment! thanks
AutoGen_1016797 Posts: 1 Rating: (0)
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4/24/2015 4:07 PM	Rate (1)
William_B Posts: 5225 Rating: (1109)	AutoGen_1016797 hi, A step by step guide for proper and effective installation of microwin 4 SP9 for windows 7 professional detailed exists? important to understand how to communicate via a USB adapter PC / PPI Cable if it is not, I would propose to do it, to facilitate the users not to run a disappointment! thanks Did you know... 1. This is a user's forum "sponsered" by Siemens. Users are not paid to give support here. (please respect that fact) For formal support use [SUPPORT] or contact your nearest agent. 2. The S7-200 has already been replaced by the S7-200 SMART (selected Asian countries) and the S7-1200.
William_B Posts: 5225 Rating: (1109)	Last edited by: William_B at: 4/24/2015 4:08:20 PM
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This contribution was helpful to 1 thankful Users cup2401

4/26/2015 5:23 PM	Rate (0)
Blommie Posts: 1 Rating: (0)	just starting MicroWin, Right Click it and 'Run as administrator'. Should work.
Blommie Posts: 1 Rating: (0)
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5/23/2015 11:46 AM	Rate (0)
NADER BHS Bronze Member Joined: 2/6/2015 Last visit: 3/23/2021 Posts: 84 Rating: (0)	luciferC4 Hello, try with this. This is patch for PC/PPI cable for Win 7. After that I got PC/PPI cable in PG/PC interface and Microwin on access point of Aplication. Of cource, you must run this patch as administrator (right click, than choose run as administrator). It would be desirable to turn off AV software and close all other aplication. After installation, reboot PC. Best regards. Thank youluciferC4, this patch works! I have installed Micro/WIN v4.0.9.25 on Windows 7 Pro SP1 64bit; Before patch I had error "specifies access point not found" Now it works fine ! Thank you so much !

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9/21/2015 9:58 AM	Rate (0)
richard_zheng Member Joined: 4/4/2015 Last visit: 9/26/2015 Posts: 4 Rating: (0)	This file also works for Win10 X64. Thank you very much for this tip!

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10/7/2015 1:15 PM	Rate (0)
zaghlol Regular Member Joined: 4/11/2015 Last visit: 4/11/2021 Posts: 1 Rating: (0)	i want the patch but for win7 32bit

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11/16/2015 7:10 PM	Rate (0)
AutoGen_5242 Posts: 1 Rating: (0)	Thanks it worked with me
AutoGen_5242 Posts: 1 Rating: (0)
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12/10/2015 9:58 AM	Rate (0)
AutoGen_631661 Posts: 1 Rating: (0)	i have also same problem sanjay .
AutoGen_631661 Posts: 1 Rating: (0)
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12/10/2015 12:26 PM	Rate (0)
Duris_I Platinum Expert Joined: 4/28/2015 Last visit: 4/2/2021 Posts: 7705 Rating: (624)	Hello, pls specify what problem you have. If you don't have in PG/PC interface MicroWin option, download that PPIxxx.zip, unzip it and run. This batch will start Siemens application which reload all interfaces with MicroWin option selectable. Give info...
	With kind regards... Duris_I
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8/10/2016 5:04 AM	Rate (0)
cmhung Posts: 1 Rating: (0)	luciferC4 Hello, try with this. This is patch for PC/PPI cable for Win 7. After that I got PC/PPI cable in PG/PC interface and Microwin on access point of Aplication. Of cource, you must run this patch as administrator (right click, than choose run as administrator). It would be desirable to turn off AV software and close all other aplication. After installation, reboot PC. Best regards. i did like this, but not work. how to fix it? / i used win 7 64bit, micro win v4.0.9.25
cmhung Posts: 1 Rating: (0)
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9/19/2016 2:11 AM	Rate (0)
karimh3li Member Joined: 9/19/2016 Last visit: 3/12/2021 Posts: 1 Rating: (0)	i am trying to download the patch file it asks for a username and a password, How can i know my username and password ?

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11/18/2016 2:28 PM	Rate (0)
cavemann_dk Posts: 1 Rating: (0)	Thanks, the PCPPIcable.bat filet worked with me too. Have: Win7 64bit servicepack 1 REMEMBER........to wait for the bat file to finish, it takes 30 sec, and will close automatic ..... Peter
cavemann_dk Posts: 1 Rating: (0)
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1/13/2017 6:09 AM	Rate (0)
sagemlink Posts: 1 Rating: (0)	Hello everyone, Is there a patch that works on windows 10 for the same issue? Thanks
sagemlink Posts: 1 Rating: (0)	Last edited by: sagemlink at: 1/13/2017 6:09:55 AM
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1/13/2017 7:58 AM	Rate (0)
mopS04 Platinum Member Joined: 3/5/2014 Last visit: 3/29/2021 Posts: 4363 Rating: (836)	hi, no, Windows 10 is a not supported OS for Micro/Win. And I don´t think it will be supported in the future. I recommend you to use a VM for that. regards,
	There is no bad feedback! Please rate!
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4/24/2017 4:36 PM	Rate (0)
bolqan Posts: 1 Rating: (0)	Hello If one driver to send my friends. Driver for PC/PPI cable 6ES7 901-3CB30-0XA0 Thank you
bolqan Posts: 1 Rating: (0)
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11/29/2017 9:59 PM	Rate (0)
HugoD Silver Member Joined: 3/13/2014 Last visit: 1/14/2021 Posts: 437 Rating: (103)	luciferC4 Hello, try with this. This is patch for PC/PPI cable for Win 7. After that I got PC/PPI cable in PG/PC interface and Microwin on access point of Aplication. Of cource, you must run this patch as administrator (right click, than choose run as administrator). It would be desirable to turn off AV software and close all other aplication. After installation, reboot PC. Best regards. Hello, Thanks luciferC4, your patch solve an issue one of my customer had. He installed "STEP 7-Micro/WIN V4.0 SP6" which is not compatible with Windows 7. At this point he was not even able to uninstall "STEP 7-Micro/WIN V4.0 SP6" or to install/upgrade "STEP 7-Micro/WIN V4.0 SP9" (which is compatible with Windows 7) First thing: (This is what I found first, but did not solve all the issue) How do you uninstall STEP 7 Micro/WIN V4.0 after an aborted installation? Second thing: (This is what USA tech support gave me) Open C drive Program Files X86\Siemens\Step 7 Microwin - delete Close C drive To access the registry: Click on the Start Orb (Button) Click in the Start Search Dialog Box Type regedit Press enter (or double click Program: regedit ) Hkey_Local Machine\Software\WOW64 32 node\Siemens\microsystems\applications\step7 microwin - delete Hkey_Local Machine\Software\WOW64 32 node\Siemens\microsystems\step7 microwin - delete Hkey_Local Machine\Software\WOW64 32 node\Siemens\microsystems\communications\clients\step7 microwin - delete Hkey_Local Machine\Software\WOW64 32 node\microsoft\windows\currentversion\uninstall - locate GUID number for S7200 microwin Delete any GUID numbers associated with Microwin ( see the attachment for a list of GUID numbers; he may find the GUID for V4.0 .6 or V4.0.9 ) The Microsystems GUID may also need to be removed from either the standard HKey Local Machine folder or the WOW64 32 Node folder. Hkey_Local Machine\Software\WOW64 32 node\microsoft\windows\currentversion\uninstall -GUID number 02EA40E8-ABDF-45FC-A18A-52CE7A7822ED Hkey_current user\software\siemens\microsystems\step7 microwin - delete Reboot computer. He was able to install "STEP 7-Micro/WIN V4.0 SP9" at this point. Then, he had issue with the Set PG/PC interface. He was not able to select "Micro/Win" in the "Access Point of the Application" list. I runned you .BAT file and it solved everything. Here is the contain of it: "%CommonProgramFiles%\\Siemens\\Automation\\Simatic OAM\\bin\\s7epaImp64x.exe" –up Create a text file, copy/paste the above command in it and change the .txt to .bat and run it as administrator. I am now able to select "PC/PPI.cable.PPI.1" and also "Micro/Win". Thanks! Best regards, Hugo Attachment Compatibility list for Step7 MicroWIN V4.0.png (519 Downloads)
	Last edited by: Jen_Moderator at: 11/30/2017 1:50:49 PM Added picture as an attachment. Is it useful? Rate it ★★★★★
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This contribution was helpful to 2 thankful Users Jen_Moderator aLok138

11/30/2017 8:54 AM	Rate (0)
Fergama Regular Member Joined: 5/23/2016 Last visit: 3/7/2021 Posts: 2 Rating: (0)	Hello! I had the same problem...I have tried for many times and i have done everything but without succcess. I use WIn7 Ultimate, SP1 So, i got the solution: I ran as administrator some programs and followed some advises in the forum Run: \MicroWin\STEP7_MW_V4_SP8_9\MW409Update\Disk1\Setup \Siemens\MicroWin\STEP7_MW_V4_SP8_9\MW409Update\Disk1\COMM\Setup Don't Forget: Everything as administrator and the last i Opend the cmd as administrator and typed S7epaIMP64x I really don't know what happend and what was the solution,, but when i rebooted my computer, MICROWIN and the Access Pont was everything ok Attachment MW_OK.png (532 Downloads)

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This contribution was helpful to 1 thankful Users Jen_Moderator

3/25/2018 4:38 PM	Rate (0)
chronio Member Joined: 8/18/2016 Last visit: 9/6/2020 Posts: 3 Rating: (0)	Yes working good. Thanks you save,from lot of troubles

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4/19/2018 12:59 PM	Rate (0)
dixie1967 Posts: 1 Rating: (0)	Hi This patch works, I had been struggling for days with this problem and this patch solved my access issue. thanks for posting this kind regard Andy
dixie1967 Posts: 1 Rating: (0)
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10/20/2018 1:59 AM	Rate (0)
LuWiack Experienced Member Joined: 12/2/2015 Last visit: 2/12/2021 Posts: 64 Rating: (5)	In my case (Windows 7 SP1 64bit), I solved problem by editing the number COM port in file with detailed configuration "Serial cable.PPI.1.xml" in C:\ProgramData\Siemens\Automation\Simatic OAM\data\LogDevices\ In another PC the new Step 7 v5.6 was helpful because it contains new version of Device Drivers.
	Last edited by: LuWiack at: 10/20/2018 4:04:31 AM
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10/25/2018 3:03 PM	Rate (0)
Peder Myrne Member Joined: 4/24/2017 Last visit: 1/19/2021 Posts: 2 Rating: (0)	luciferC4 Hello, try with this. This is patch for PC/PPI cable for Win 7. After that I got PC/PPI cable in PG/PC interface and Microwin on access point of Aplication. Of cource, you must run this patch as administrator (right click, than choose run as administrator). It would be desirable to turn off AV software and close all other aplication. After installation, reboot PC. Best regards. Thank's! Solved my problem :)

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1/2/2019 2:30 PM	Rate (0)
MEDPLC Member Joined: 4/4/2018 Last visit: 2/23/2021 Posts: 1 Rating: (0)	Hello I install microwin 4.0.9.25 with patch and it is working correctly Thank you very much
	Last edited by: MEDPLC at: 1/2/2019 2:33:39 PM Last edited by: MEDPLC at: 1/2/2019 2:35:46 PM
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