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"protool" Error OM TD/OP: simatic-op is on a write-protected

Created by: Ami39 at: 12/1/2019 9:41 PM (7 Replies)

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12/1/2019 9:41 PM	Rate (0)
Ami39 Regular Member Joined: 1/29/2019 Last visit: 12/27/2025 Posts: 27 Rating: (0)	hello everyone. Please help. I have a program for the machine written on protool and Strp7, When I want to open it to add changes to it, it gives me the error open object 734:26 OM TD/OP: simatic-op is on a write-protected medium. please tell me, How can I overcome this problem? "Unexpected file format" Attached images. Thank you for your help. Attachment 0.jpg (1245 Downloads)

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12/2/2019 9:16 AM	Rate (0)
Wizard Diamond Expert Joined: 4/24/2006 Last visit: 1/9/2026 Posts: 9104 Rating: (1202)	Hello, Check with Windows explorer if the directory, where the project is. Perhaps the properties are 'Read only' Best regards, Wizard

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12/2/2019 12:36 PM	Rate (0)
Ami39 Regular Member Joined: 1/29/2019 Last visit: 12/27/2025 Posts: 27 Rating: (0)	hello Wizard thank you for your reply. Do you mean the location of the project? Can you explain more please/ Best regards,

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12/2/2019 1:13 PM	Rate (0)
Wizard Diamond Expert Joined: 4/24/2006 Last visit: 1/9/2026 Posts: 9104 Rating: (1202)	Hello, It's about the directory of your STEP 7 project. That could have the property 'Read only' Best regards, Wizard

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12/3/2019 1:05 PM	Rate (0)
Ami39 Regular Member Joined: 1/29/2019 Last visit: 12/27/2025 Posts: 27 Rating: (0)	hello Wizard thank you for your reply. In the directory of my STEP 7 project there is no sign of writing protection. That could not have the property 'Read only'. But when open the properties of the backup a window appears indicating "the data read-only". Best regards, Attachment Untitled.jpg (1271 Downloads)
	Last edited by: Ami39 at: 12/06/2019 08:21:12
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12/3/2019 1:28 PM	Rate (0)
Wizard Diamond Expert Joined: 4/24/2006 Last visit: 1/9/2026 Posts: 9104 Rating: (1202)	Hello, So you checked the properties of the following directory: "C:\Documents and Settings\...\New Folder(2)\k\backup..." Under attributes the 'Read Only' should not be selected. Best regards, Wizard

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12/6/2019 8:26 AM	Rate (0)
Ami39 Regular Member Joined: 1/29/2019 Last visit: 12/27/2025 Posts: 27 Rating: (0)	hello Wizard thank you for your reply. In the directory of my STEP 7 project there is no sign of writing protection "E:\Проект\Линия компакт\backup_1" Best regards,

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12/6/2019 8:59 AM	Rate (0)
Wizard Diamond Expert Joined: 4/24/2006 Last visit: 1/9/2026 Posts: 9104 Rating: (1202)	Hello, Perhaps you can copy your project to another directory? (Without the Cyrillic characters ) Best regards, Wizard

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