Di And Do - Vivotek SC8131 User Manual

VIVOTEK

3-9. DI and DO

Connect DI or DO devices to the camera's terminal block, the camera will automatically
detect the current connection state as pulled-high or pulled-low. You may then define the
triggering condition.
Digital input: Select High or Low as the state of the signal to define the "Normal status" for
the digital input. Connect the digital input lines to the Network Camera, and the camera will
report the current status.
Digital output: Select Grounded or Open as the state of the signal to define the "Normal
status" for the digital output. Connect the digital output lines to the Network Camera, and
the camera will display the current status.
114 - User's Manual