10/24/2014 3:12 PM | |
Joined: 1/21/2013 Last visit: 9/4/2024 Posts: 4620 Rating: (707) |
Hello chandu, The only way is to make upload of project (only backup) you can not edit, andrestore on the same type of panel is using Prosave the link I posted in the previous post. How do you backup/restore with a Windows-based panel? The problem is that I do not know if doing a backup with ProSave and retransfer into the same panel the password will be reset sorry I never tried look chapter 7.3.3 at page 116: SIMATIC HMI HMI device OP 73, OP 77A, OP 77B ... - Siemens Read carefully this thread: Panel password doubts - Siemens Industry Online Support ... and another thing that I forgot since you do not have any software, so I think that you do not even have a cable connection between PC and OP77A: Which connector cables are available for connecting to SIMATIC Panels? |
Last edited by: Ste39 at: 10/24/2014 3:40 PMLast edited by: Ste39 at: 10/24/2014 3:16 PMAdd thread |
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10/25/2014 9:56 AM | |
Posts: 18 Rating: (0) |
helloSte39, thanq, i will check all d files and i will try. thanq
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10/25/2014 10:00 AM | |
Joined: 1/21/2013 Last visit: 9/4/2024 Posts: 4620 Rating: (707) |
Hi chandu, Tell us the result |
10/26/2014 11:15 AM | |
Posts: 18 Rating: (0) |
helloSte39, i tryed to complete backup from the HMI PANEL, but it is showing the "error during synchroniazation or incorrect device celected" im using PC/PPI cable, i'm attaching the screen shorts what the error is displaying, please help me for further thanks & regards, chandu
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10/26/2014 12:13 PM | |
Joined: 1/21/2013 Last visit: 9/4/2024 Posts: 4620 Rating: (707) |
Hi Chandu, Tell us the complete part number of your PC/PPI cable If you have this PC/PPI cable look fig.11
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Last edited by: Ste39 at: 10/26/2014 12:49 PM |
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10/27/2014 5:44 AM | |
Posts: 18 Rating: (0) |
helloSte39, ther is not any serial number on cable, it is SIEMENS CABLE S7-200(PC-PPI) PRINTED on labul, im attaching the cable picture, my doubt on baudrate setting in prosave general tab, when i select OP77A two baudrate values are availabul 57600 and 115200, witch one i hv to select? and corresponding this is we need to do any changes in device manager port settings in pc? thanks & regards, chandu
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10/27/2014 8:50 AM | |
Joined: 1/21/2013 Last visit: 9/4/2024 Posts: 4620 Rating: (707) |
Hello chandu, I do not think the cable seen in your photo be able to connect to the panel, you need one of these cables: What transfer options are available in the various operator panels ... |
10/27/2014 9:40 AM | |
Posts: 18 Rating: (0) |
thanqSte39, i want to buy new cable, http://www.ebay.com/itm/6ES7901-3CB30-0XA0-Cable-RS232-to-RS485-PC-PPI-for-Siemens-S7-200-PLC-Optical-/170929949220 may i use the above cable for OP77A with PROSAVE ? thanks and regards, chandu
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10/27/2014 5:32 PM | |
Joined: 1/21/2013 Last visit: 9/4/2024 Posts: 4620 Rating: (707) |
Hi chandu, Sorry for the delay, For me with this cable there is not a problem. |
10/28/2014 4:42 AM | |
Posts: 18 Rating: (0) |
thanqSte39, i am ordering the cable, after i receive the cable il try and update the result thanks and regards, chandu
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