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[5] EXT I/O cable / 4P alarm cable (WV-QCA501A accessory)
Note:
• Off, input, and output of the ALARM IN2 and 3 can be switched by configuring the setting.
Refer to the Operating Instructions for further information about the ALARM IN2 and 3 settings
(“Off”, “Alarm input”, “Alarm output” or “AUX output”).
<Ratings>
•
Alarm input1 / Black & white input / Auto time adjustment input, Alarm input2, Alarm input3
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 output, AUX output
Output specification: Open collector output (maximum applied voltage: 20 V DC)
OPEN:
4 V - 5 V DC by internal pull-up
CLOSE:
Output voltage 1 V DC or less (maximum drive current: 50 mA)
4P alarm cable
ALARM IN1 (Alarm input1 / Black & white input / Auto time adjustment input)
(Green)
GND (Black)
ALARM IN3 (Alarm input3 / AUX output) (Gray)
ALARM IN2 (Alarm input2 / Alarm output) (Red)
IMPORTANT:
• Install external devices so that they do not exceed the rating of the network camera.
• When using the ALARM IN2 and/or 3 as the output terminals, ensure they do not cause signal
collision with external signals.
[6] MONITOR OUT terminal (factory shipment: NTSC monitor)
Used to connect a monitor used for adjustments during installation or when performing service.
IMPORTANT:
•
The adjustment monitor is used for checking the adjustment of the angular field of view when
installing the camera or when servicing. It is not provided for recording/monitoring use.
• Depending on the monitor, some characters (date, time, camera title, etc.) may not be
displayed on the screen.
• When [16:9 mode] is selected for “Image capture mode”, the top and bottom of the image on
the monitor will be displayed in black.
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 our support website.
