Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Digital Inputs with 2.2K ohm resistor
#1
So I need to know if i were to connect a DI to ground through a 2200 ohm resistor would the input trip.
I am trying to replace an old security system and all of the inputs have two states, open circuit or 2200 ohm in the line.
I would just remove the 2200 ohm resistor but most of them are not accessible.
Reply


Messages In This Thread
Digital Inputs with 2.2K ohm resistor - by bruces - 04-28-2024, 04:32 PM

Forum Jump:


Users browsing this thread: