Max Posted April 15, 2011 Report Share Posted April 15, 2011 Hello I'am using a Vision 230 with version v2.1.0 of visilogic. Vision Model: v230-13-b20 Hardware revision: A OS version: 3.72 (05) what maximum version of Visilogic can i upgrade to use with my OPLC? Also, since using a later version of Visilogic will require a firmware upgrade, would it be possible to revert back to original firmware if there are some issues? Thanks Maxime Quote Link to comment Share on other sites More sharing options...
R.Mozes Posted April 20, 2011 Report Share Posted April 20, 2011 Hello, According to your VisiLogic version, this PLC is quit old. This PLC series have lower memory then the current products. When you upgrade to a new o/s, there is incompatibility between this new o/s and the old hardware. The latest version that supports old PLCs is VisiLogic V4.7.4. You can download VisiLogic V4.7.4 swapper version from our web site at: http://www.unitronics.com/data/uploads/VisiLogic_Software/Unitronics%20VisiLogic%20474.zip Cheers, Quote Link to comment Share on other sites More sharing options...
Fabios Posted May 10, 2011 Report Share Posted May 10, 2011 All V230 has problem with Visilogic 9.xx? Regards Quote Link to comment Share on other sites More sharing options...
Emil Posted May 10, 2011 Report Share Posted May 10, 2011 No! Only some very old unts, produced about 8 - 9 years ago... Quote Link to comment Share on other sites More sharing options...
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