Internet PLC Forum

General => Technical support => Topic started by: Bruceh on July 19, 2011, 08:16:24 PM

Title: ADC Over voltage
Post by: Bruceh on July 19, 2011, 08:16:24 PM

Am I likely to get away with exposing three ADC channels on a MD888+ to  +5.5 volts for 10 minutes out of every 15?

Title: Re:ADC Over voltage
Post by: support on July 19, 2011, 08:51:57 PM

That should not be a problem since the ADC has 2.2K series resistor to limit current flow when over voltage.