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overview
10_
overview
1. ALARM OUT
Alarm out jack for motion detection. (Open Collector, On Gnd)
2. GND
Grounding jack.
Displays the current still image when it receives the Trigger signal. (Normal
Open Type)
4.5.6 FOCUS, COM, ZOOM
This port is used for ZOOM/FOCUS, MENU CONTROL, HOME
RETURN, and ONEAF by using an external controller.
Depending on the input condition, 4 modes, A, B, C, and D are
available. (SPECIAL - CTRL TYPE)
(Operation Voltage Range : +3V~+13V, -3V~-13V)
1) When the voltage is supplied to either ZOOM or FOCUS port
Function
*1
Code
Tele(Up)
Wide(Down)
Near(Left)
Far(Right)
ZOOM Port
FOCUS Port
A
-6V
+6V
-6V
+6V
B
-6V
+6V
+6V
-6V
C
+6V
-6V
-6V
+6V
D
+6V
-6V
+6V
-6V
*1: During MENU OFF, controls ZOOM/FOCUS and during MENU ON,
changes the direction, Up/Down/Left/Right SETUP switch.
2) When the voltage is supplied to both ports
Function
Code
ENTER/AF *2
HOME RETURN *3
ZOOM Port
FOCUS Port
ZOOM Port
FOCUS Port
A
-6V
-6V
+6V
+6V
B
-6V
+6V
+6V
-6V
C
+6V
-6V
-6V
+6V
D
+6V
+6V
-6V
-6V
4225 NTSC ENGLISH.indd 10
4225 NTSC ENGLISH.indd 10
2010-3-17 15:10:54
2010-3-17 15:10:54
SCZ-3250PD(ND) SCZ-3250P(N)
)
3. TRIGGER IN (
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