Hello All
I have an application using a ML 1400 with 4 analog inputs and a 1762-IF4 expansion card with 4 analog inputs.
I have 6 analog inputs that will be used for LVDT's getting scaled in the PLC for a reference value on the HMI (speed & resolution is not critical) while a 7th analog input will be coming from a sonar sensor.
I want this sonar sensor signal as accurate as possible.
Which analog input do you think would provide faster response and higher accuracy for this sonar sensor signal? The ML1400 analog inputs are 12 bit, but the filters can be adjusted from 10 to 250 Hz, while the 1762-IF4 card has 15 bit resolution, with filters of 50 or 60 Hz.
Thanks
I have an application using a ML 1400 with 4 analog inputs and a 1762-IF4 expansion card with 4 analog inputs.
I have 6 analog inputs that will be used for LVDT's getting scaled in the PLC for a reference value on the HMI (speed & resolution is not critical) while a 7th analog input will be coming from a sonar sensor.
I want this sonar sensor signal as accurate as possible.
Which analog input do you think would provide faster response and higher accuracy for this sonar sensor signal? The ML1400 analog inputs are 12 bit, but the filters can be adjusted from 10 to 250 Hz, while the 1762-IF4 card has 15 bit resolution, with filters of 50 or 60 Hz.
Thanks