17
Ⅵ Alarm Output Terminal
Connect this terminal to alarm devices such
as an annunciator, indicator, lamp or buzzer.
Output Requirements
• Equivalent to NPN open collector output (Set
output logic using the controller)
• Allowed applied voltage: DC12V and below
• Allowed input current: 50 mA
• Momentary output: 1 to 5000ms (Set duration
using the controller)
3. Connection of LAN Cables
Use the LAN cable to connect this camera
to a hub or PC
When connecting to a hub
make use of a straight cable.
When connecting to a PC
make use of a cross cable.
IN
R
DC 12 V
GND
VN-C625
OUT
Ter minal
Alarm Device
Connection
Example
(Alarm Output
Equivalent Circuit)
Grounding
Terminal
Note
When using 100 BASE-TX, ensure to use a Category 5 (or higher) cable.
Caution
Connect the grounding terminal of VN-C625
to the GND terminal of the alarm device.
Caution
The use of a cross cable may not be
supported by certain LAN boards on some
rare occasions. As such, please check your
LAN board specifications before connection.
C625_p2-24 05.3.4, 8:07 PM17
