To Next Page

To Previous Page

8.17.4.1 Digital input for passive sensors

Absolute maximum ratings:

Maximum voltage on input pin1 with respect to pin6: 3V

Minimum voltage on input pin1 with respect to pin6: 0V

The input is protected from short positive or negative ESD transients

This input is designed for connecting sensors with passive output (not outputting voltage) such as:

Passive infrared (PIR) sensors for motion detection (sensors with open

collector or relay output are suitable type to use )

Mechanical Switches, pushbuttons

Reed switches, which opens or closes its contacts when magnetic field is

near

Any sensor with open collector or open drain output (use without pull-up

resistor)

142

Teltonika RUT9 Series User Manual

Other manuals for Teltonika RUT9 Series