19
Connect an external device to the external I/O terminal and fit it into the camera.
⑤
EXT I/O terminals
<Ratings>
• ALARM IN1 (Black & white input, Auto time adjustment input), ALARM IN2, ALARM IN3
Input specification : No-voltage make contact input (4 V - 5 V DC, internally pulled up)
OFF
: Open or 4 V - 5 V DC
ON
: Make contact with GND (required drive current: 1 mA or more)
• ALARM OUT, AUX OUT
Output specification : Open collector output (maximum applied voltage: 20 V DC)
ON
: 4 V - 5 V DC by internal pull-up
OFF
: Output voltage 1 V DC or less (maximum drive current: 50 mA)
IMPORTANT:
• Install external devices so that they do not exceed the rating of the network camera.
• When using the EXT I/O terminals as the output terminals, ensure they do not cause signal
collision with external signals.
Note:
• Off, input, and output of the external I/O terminal 2 and 3 can be switched by configuring the
setting. Refer to the Operating Instructions on the provided CD-ROM for further information
about the EXT I/O terminal 2 and 3 (ALARM IN2, 3) settings ("Off", "Alarm input", "Alarm out-
put" or "AUX output").
⑥
MONITOR OUT connector (factory shipment: NTSC monitor)
Used to connect a monitor used for confirmation when performing service.
IMPORTANT:
• The confirmation monitor is used for checking the angular field of view when servicing. It is
not provided for recording/monitoring use.
• Depending on the monitor, some characters (camera title, preset ID, etc.) may not be dis-
played on the screen.
Note:
• The monitor out is set to NTSC in the default settings of the camera. If you want to change the
monitor out setting to PAL, refer to the Operating Instructions on the provided CD-ROM.
4 3 2 1
External I/O terminal
GND
ALARM IN3 (Terminal 3)
(Alarm input / AUX output)
ALARM IN2 (Terminal 2)
(Alarm input / Alarm output)
ALARM IN1 (Terminal 1)
(Alarm input / Black & white input / Auto time adjustment input)
Button
S6130
