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Hi,
In technical documentation of AFE031, 120VAC power line used for communication. but in this application if I want to recover the original 120VAC 50/60 hz signal in frequency shift keying method then how should I can do it?
I am deciding to use 50/60Hz signal as 'Space' frequency and 130Khz as 'Mark' frequency. on my slave control side i need 120VAC 50/60 Hz signal for other purpose. since we were taking that signal from FSK modulated line, how I shall recover it on slave side?
Any thought?
Hi Neil,
Thanks for your reply.
In below picture, there are 3 controls out of which control 1 and 2 uses 120VAC power line for communication (highlighted in red). what I want, control 3 shall not disturb with modulated frequency and shall receive normal frequency i.e.50/60Hz. how should I achieve this?
Thanks Neil!
One more question, The application note "sboa130a.pdf" is designed for 120VAC and 50/60Hz application, does same can be used for lower voltage application too (just like 24VAC), what schematic portion need to update or change for it?
Thank you!