Posted 11 Dec 2014 Dear all, We have OMRON NT 20 HMI damaged, but it is not exist in local market. is there any alternative which could be used instead? Share this post Link to post Share on other sites
Posted 11 Dec 2014 if the back light is gone, perhaps a local disty could replace. I am not aware of an easy upgrade. you might have to get the orig program and then rewrite for a new model screen. I would look at the NB series screen however the more expensive NS series is easier to program. Alternatively, there are many NT20S on ebay from china / us / singapore.... Share this post Link to post Share on other sites
Posted 12 Dec 2014 And many NT21. Easy conversion, only resize some objects. Share this post Link to post Share on other sites