Digital Input Diagram - Vivotek IP8173H User Manual

IMPORTANT:
Record the MAC address before installing the camera�
IP8173H
0002D10766AD

Digital Input Diagram

Please refer to the following illustration for the connection method�
Max. voltage: 40V
3.3V
Connect a digital input device to the input pins of the camera� From the Applications > Digital
Input page, you can let camera report the current signal status as High or Low, Open or Ground-
ed, to determine the signal's Normal status during operation�
DI+
Digital input
DI-
DI-: Ground
VIVOTEK
User's Manual - 9