Matrox 4Sight EV6 - Page 35

Connecting to the auxiliary I/O interface 35
Connecting an auxiliary output signal to a sourcing input
Connect a Matrox 4Sight EV6 auxiliary output signal to a sourcing input, as
shown below.
 Note that, when connecting a resistive load sourcing device instead of an input
sensing sourcing device, the same connection would be used as displayed above.
Equivalent circuit only
Up to 24V
+
–
AUX_OUTn+
AUX_OUTn-
Matrox 4Sight EV6
in a sinking configuration
COM
INPUT
Device with a
sourcing input
Input
sensing
Optional because the auxiliary output signals are isolated.electrically