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How can I select USB-PLC Data Cable ?
Created by: Thushantha Alwis at: 10/14/2010 8:13 PM (3 Replies)
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| 10/14/2010 8:13 PM | |
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Posts: 4 Rating:
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Dear Expert Friends, I am a new to PLC Technology but I am very interesting. My problem is I got a S7-200 PLC. But I have not a Data cable to upload/download programme to PLC. I found a cable on Ebay by following link. http://cgi.ebay.com/Siemens-S7-200-USB-PPI-PLC-Communication-Cable-USB-PLC-/160491374980?pt=BI_Control_Systems_PLCs&hash=item255e080984 That is very cheap price. But there is 2 difference cables on that. 1. Siemens S7-200 USB PPI+ PLC Communication Cable USB PLC 2. Siemens S7-200 PPI+ USB Isolated PLC Programming Converter Communication Cable OEM Seller is saying difference prices. Please be kind enough to clarify me What cable should I need to buy ? Thanks So much, Thushantha |
| 10/14/2010 9:14 PM | |
Joined: 5/28/2008 Last visit: 11/6/2024 Posts: 4516 Rating:
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Hello, First welcome to Siemens World. For establishing connection between S7 200 PLC and PC via USB interface, you have two possibilities. 1. 6ES7901-3DB30-0XA0 2. 6ES7972-0CB20-0XA0This cable is more expensive than the previous one because you can use it to communicate to S7 200 and S7 300 / S7 400 as well. Hope this helps. |
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Ayman Elotaify |
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| 11/14/2010 5:10 PM | |
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Posts: 4 Rating:
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Dear Mr.Ayman Elotaify I got the cable & Communicated successfully. Good Luck. Thushantha |
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