RS232/RS422/RS485/Sensor Input
9
NetCam2 Section 1
Connector Description Remark
name
Video Output of internal camera or input for channel 2
as set by DIP switch
Zoom Lens To control zoom and focus adjustment. +/-6V drive
voltage with common ground
Network To connect 10 Base-T Ethernet cable
Iris Lens Video Iris lens connector
DIP switch Left:To designate video signal termination of
‘Video Input’ BNC connector
Right:To select BNC function as input or output
AC 24V/DC 12 V
To connect a power supply unit of 24V AC +/-10% or 12 V DC +/-10%
DC 12V To connect a power supply unit of 12V DC
+/-10%
RS232/RS422/RS485/
Sensor Input To connect external devices (see detail below)
Connector Description
name
SEN -,SEN + To connect external sensor
POW Power supply output (12 Vdc)
RS-232 These pins are for devices that satisfy
RS-232C protocol, and they
consist of TX, RX,and GND.
RS-422 Satisfies RS-422 protocol.They are
half-duflex. It consists of R+, R-,
T+, and T-.
RS-485 Satisfies RS-485 protocol.They
consist of 485+ and 485-. Short R+
and R- with a wire to get RS422+ and
short T+ and T- to get RS422-.
Sensor
Power
RS-422
RS-232
