User`s manual

VIVOTEK
User's Manual - 5
General I/O Terminal Block
ThisNetworkCameraprovidesageneralI/Oterminalblockwhichisusedtoconnectexternal
input/outputdevices.Thepindenitionsaredescribedbelow.
DI/DO Diagram
Please refer to the following illustration for the connection method.
MicroSD/SDHC Card Capacity
This network camera is compliant with MicroSD/SDHC 32GB and other preceding standard SD
cards.
GND
DI
AC24V
AC24V
Pin Name
GND Ground
DI Digital Iutput
AC24V 24V
AC24V 24V
12V
+12V
Digital output
PIN 1
Power+12V
PIN 2
Digital input
PIN 3
Ground
PIN 4