55
D-Link DCS-3511/DCS-3530 User Manual
Configuration
DI and DO
Network camera provides a general I/O terminal block with one digital input and digital output for device control. The I/O connector provides
the physical interface for digital input (DI+. GND) and digital output (DO+, GND) that is used for connecting a diversity of external alarm devices
to the camera such as IR-Sensors and alarm relays. Once triggered images will be taken and e-mailed.
DI/DO Schematics