Engineer_UA
Member
Hi all,
Does a 12-bit resolution PLC module have a sufficient accuracy to carry out a standard PIT/FIT processes? I'm looking at a module cut sheet, and it lists 50 Hz, 60 Hz, 250 Hz and 500 Hz specs for this feature . Are these sampling frequencies? I've dealt with AB analog modules in the past that were top of the line 24-bit resolution, but I think that level of accuracy is not always needed.
Any insight into this would be appreciated.
Thanks!
Does a 12-bit resolution PLC module have a sufficient accuracy to carry out a standard PIT/FIT processes? I'm looking at a module cut sheet, and it lists 50 Hz, 60 Hz, 250 Hz and 500 Hz specs for this feature . Are these sampling frequencies? I've dealt with AB analog modules in the past that were top of the line 24-bit resolution, but I think that level of accuracy is not always needed.
Any insight into this would be appreciated.
Thanks!