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EXCAVATOR

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Everything posted by EXCAVATOR

  1. Yep, it's been solved. But unfortunately, I don't remember how I did it. Try to use support email. They are very helpful, as they solved my issue.
  2. I tried every combination several times. Com2, baud rates, different USB ports, different PC com port numbers, retry counts... I'll send support ticket now. Thanks anyway.
  3. It's embedded in to reply above yours. Here is the link to it; http://imageshack.com/a/img812/515/gqda.jpg
  4. Forgot to tell you that I used "Port 1" RS232 on controller, "Com 1" on my PC. Tried to "OPC information" in O/S Mode. Tested baud rate are 57600 and 115200. Still got error. The error screen is here.
  5. Thanks for quick suggestion. Still have no luck. The steps I took; 1-InfoMode.jpgI pressed the "i" button while powering on the unit. System started in "O/S Mode" Unit files are version 4.7 (as seen in the screen above)VisiLogic on my computer is also 4.7.0 build 0 I tried communication settings in this menu, nothing worked. Pressed "i" button for 4 seconds, got into "info mode". Used password "1111". 2-system-0.jpgScrolled to system menu. Cycled in system menu but nothing related to "Erase" found.2-system-1.jpg, 2-system-2.jpg, 2-system-3.jpg System was in stopped mod as you described3-system-stopped.jpg Is there anything wrong in this setup?
  6. We got a V280 controller, had to change the code inside. I made a RJ11 RS232 cable according to a manual. Successfully connected and uploaded the code. Changed the code (just a linear regression values). Then downloaded the modified code to the controller. Modified program is worked supposedly. After that, I am no longer able to connect to controller again. Although nothing has changed, I checked all the configurations. Cable pins, RS232 settings, USB converter. Everything is same. I've entered Info Mode by pressing down "i" button for 4 seconds. Got password screen. Entered 1111, but it doesn't work. I have seen there was a code 7455 somewhere in PLC code. Entered, it worked. But there is no anything related to "Erase". There are variables screen, system settings (serial port configuration, firmware, plc state...) While controller is in info mode, I display serial port configuration screen. Let's say 57600 baud rate is selected. I select different baud in VisiLogic PC software and hit to connection button. I see baud rate on Vision controller changes to what I selected on PC. Whatever I do, I still get the error below (screen shot is also added); Communication 23/08/2013 14:49:15 Close port Communication 23/08/2013 14:49:13 "Open port 1 57600,N,8,1" Communication 23/08/2013 14:49:13 Unable to Synchronize - PLC Communication Parameters cannot be set Communication 23/08/2013 14:49:11 "Open port 1 9600,N,8,1" Communication 23/08/2013 14:49:10 Send break signal Communication 23/08/2013 14:49:10 "Open port 1 57600,N,8,1" Communication 23/08/2013 14:49:09 Close port Communication 23/08/2013 14:49:09 "Open port 1 57600,N,8,1" I've got the original source code. If I could wipe the controller out, I can program it from the beginning. Do you know how can I reset it? P.S.: tried different versions of VisiLogic, searched the old forum, read the manual... nothing solved the issue yet.
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