18
7
Connect the video output.
Important:
• Be sure to turn off the power of each device before connecting.
• Be sure to secure the coaxial cable connectors.
Connect a coaxial cable (locally procured) to the video output connector.
To video input
Coaxial cable
1 2 3
220 V-240 V
~50/60 Hz
VIDEO OUT
h
Connect external devices to the external I/O terminal.
When connecting an external device, remove 9 mm to 10 mm of the
outer jacket of the cable and twist the cable core to prevent the
short circuit first.
Specification of cable (wire):
22 AWG - 28 AWG, Single core, twisted
Important:
• Check whether the stripped part of the wire is not exposed and is fully inserted.
• Do not connect 2 wires or more directly to a terminal. When it is necessary to connect 2 or
more wires, use a splitter.
• Connect an external device with verifying that the ratings are within the specifications above.
• When using the external I/O terminals as the output terminals, ensure they do not cause signal
collision with external signals.
<Ratings>
1
GND
2
ALARM OUT
Output specification:
Open collector output
(maximum
voltage: 20 V DC)
Off:
Internally pulled up 4 V to 5 V DC
On:
Output voltage 1 V DC or less (maximum drive current: 50 mA)
Functions:
Alarm output
Black-and-white mode switching output
3
ALARM IN
Input specification:
No-voltage make contact input (4 V to 5 V DC, internally pulled up)
Off:
Open or 4 to 5 V DC
On:
Make contact with GND (required drive current: 1 mA or more)
Functions:
Alarm input
VMD permitting input
Black-and-white mode switching input
Scene file switching input
Strip range
9 mm - 10 mm
1
GND
2
ALARM OUT
(Alarm output terminal)
3
ALARM IN
(Alarm input terminal)
1 2 3
