Connecting to the I/O Interface
System Components
2
HAWK MV-4000 Smart Camera Guide 2-25
Connecting an Output Signal To a Sinking Input
Connect a HAWK MV-4000 output signal to a sinking input, as shown below. In this case,
the pull-up circuitry is used to source the current to the sinking input.
(Equivalent circuit only.)
Important: In this configuration, the other two output signals are not available.
Note: When connecting a resistive load sinking device instead of an input sensing sinking
device, the same connection would be used as displayed above.