Kyriakos Posted January 30, 2022 Report Share Posted January 30, 2022 i have the below problem. when power on the PLC the screen show the below picture and i can't do anything. Quote Link to comment Share on other sites More sharing options...
MVP 2023 kratmel Posted January 30, 2022 MVP 2023 Report Share Posted January 30, 2022 Hi, It look like some problem in ladder. If you have project - you can find subroutine - by Ldr error code on your pic =0x00003FF0. If this error happend on working system and you do not have project - some external hardware EMI noise can do this fatal error. In this case you must ask the machine manufacturer for help. P.S. As i see some problem with internal battery appear - date and time is not current. If you have project in hand - please replace battery before project load. Quote Link to comment Share on other sites More sharing options...
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