Posted 31 Oct 2014 Hi everyone, I want to develop a logic for security alert system. I have to generate an alarm at irregular time intervals. No one should know the time interval. PLC has to give a digital output at any time. How to create this logic? Regards Joshua Share this post Link to post Share on other sites
Posted 3 Nov 2014 I want a plc program. I am going to use Mitsubishi FX series plc. if anyone give idea, it will be useful Share this post Link to post Share on other sites
Posted 3 Nov 2014 Which programming software are you using now (GX Developer, GX IEC Developer, GW2)??? Share this post Link to post Share on other sites