Vivotek IP8330 User Manual page 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 definitions 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�
Pin
GND
GND
DI
DI
AC24V
AC24V
AC24V
AC24V
12V
+12V
Name
Ground
Digital Iutput
24V
24V
PIN 1
Power+12V
PIN 2
Digital output
PIN 3
Digital input
PIN 4
Ground
VIVOTEK
User's Manual - 5