hatemmorsy Posted February 25, 2016 Report Posted February 25, 2016 (edited) dears i need your help i have plc fx2n-48mr connect with two fx2n-80mt its manage dancing fountain its was working very good but i had problem form some time now the fx2n-48mr stop for 1 sec or 2 and work back this happen many times in our fountain show i this 1 sec or 2 sec the led of prog E is flash is this the battery problem im not familiar in plc so can some one help me in this and i can answer any Question if need Edited February 25, 2016 by hatemmorsy Quote
Crossbow Posted February 26, 2016 Report Posted February 26, 2016 It's a problem in the program if the PROG.E light is on. It has nothing to do with the battery. Quote
hatemmorsy Posted February 26, 2016 Author Report Posted February 26, 2016 the PROG.E JUST BE ON FOR 1 OR 2 SEC AND AFTER THE ALL THING IS OKAY AND IT COME ON AND THIS PROBLEM NOT ALL TIME ITS HAPPEN SOMETIMES AND NOT HAPPEN SOMETIMES Quote
Crossbow Posted February 27, 2016 Report Posted February 27, 2016 You need to be able to get online with the PLC in the programming software to look at error codes. Without more information, there is no way to troubleshoot it. Quote
hatemmorsy Posted February 27, 2016 Author Report Posted February 27, 2016 OK I will do and fedback you Thanks for your help Quote
hatemmorsy Posted February 27, 2016 Author Report Posted February 27, 2016 pls tell me where in can look at error codes in my plc Quote
Theo V Posted February 27, 2016 Report Posted February 27, 2016 Hi Hatemmorsy, In the attachment you will find the hardware manual of the FX2N PLC. See page 96/126 in chapter 7 (diagnostics) and more specific 7.2.3 for the problem that you have with the PROG.E LED flashing. I hope this is clear enough to solve your problems and have the fountain running again. Best regards, Theo V. FX2N.pdf Quote
hatemmorsy Posted February 27, 2016 Author Report Posted February 27, 2016 thanks Theo i will do and feedback you Quote
kaare_t Posted March 4, 2016 Report Posted March 4, 2016 Is there a EEPROM installed? If so, I've experienced that it may be faulty after many years of operation, and that the PROGE LED lights up sometimes. You'll need to replace the card. Quote
bennyprasetia Posted March 7, 2016 Report Posted March 7, 2016 I have error like this, problem because output connect parallel with push button manual. so when we push the button, plc get error.Maybe you parallel output plc? Quote
kaare_t Posted March 8, 2016 Report Posted March 8, 2016 On 3/5/2016 at 7:41 PM, hatemmorsy said: thanks all Did you solve it, and if so what was wrong? Quote
hatemmorsy Posted March 8, 2016 Author Report Posted March 8, 2016 I REPLACED THE PLC AND ITS WORKING Quote
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