Posted 25 May 2020 Hi everybody; could you please help me;i would like to learn how to convert a sinwave signal with analog input of my R60ADV8 module.How many samples should i convert ? what is the maximum frequency of the input signal? and how to recover the sinwave signal in the analog output of the R60DA4 module? i can convert dc signals from sensors and recover them in the analog output;but i have no idea how to do with sinwave signals. Sincerlly yours Share this post Link to post Share on other sites
Posted 25 May 2020 Good day Sir I trust you are doing well The analog module you are using cannot work with sinewave signals. The module is rated -10VDC to 10VDC Please see attached manual for the module 12433.pdf Share this post Link to post Share on other sites
Posted 16 Jun 2020 Hi everybody, my module is rated -10v to +10v that means it can be used with any kind of signals Ac or DC and every wave form , it should only not exceed -10v and +10v. and the frequency of the signal must be lower than the conversion time of the adc module.Here an exemple on how to convert an AC sinwave signal v(alpha)=5Sin(alpha) ; with alpha an angle in radian and the frequency of the signal 50Hz(T=20ms). the 200 values of the converted sin wave signal willl be saved in an array in memory of the plc and then they will be sended to the digital/analog converter module so we can retrieve the sin wave signal. Hope it will be usefull for someone. sininoutradianalog.gx3 Share this post Link to post Share on other sites