How to monitor current/voltage wave form

[Asif138]

Dear friends

I have to monitor the current and voltage of A. C drive when value is stored in PLC memory. how to monitor this value in wave form?

Thanks 

Asif

[GerdW]

Hi Asif,

read those values from your PLC. Then put them in a waveform…

Where exactly do you have problems with?

[billko]

Are we helping you build an application piece by piece?  It might be better if you just told us what the application is supposed to do, instead of just asking one question at a time.