2
PIR BOARD LAYOUT
1. LED:
When an intrusion is detected, the LED will activate.
2. JP1:
Pulse count setting.
1-2 short:
Relay will activate when an intrusion is detected once. (For stable
environments or high risk operating environments)
2-3 short:
Relay will activate when an intrusion is detected twice within 15 seconds.
(For harsh environments)
3. JP2:
Relay output select.
Short:
For outer control used in area where DC12V is requested (Limited at 200mA).
Normal:
N.C. = DC12V out
Activate:
N.O. = DC12V out
Open:
Normal relay connector (1.5A at DC24V/1.5A at AC120V/1A at AC240V)
Normal:
C & N.C. short / C & N.O. open.
Activate:
C & N.C. open / C & N.O. short.
Caution! Risk of electric shock. Set-up and operation should be performed by
Authorized Service Person only.
4. VR1:
Sensitivity adjustment.
Turn clockwise for high sensitivity, turn counter-clockwise for low.
5. VR2:
Relay activation time adjustment (range about 2 ~ 30 seconds).
Turn clockwise for short time, turn counter-clockwise for long.
6. NC/C/NO Wiring:
C:
BLACK
NO:
WHITE
NC:
YELLOW
CN1 Connector:
1. DC 12V IN
2. GND
3. AUDIO OUT (option)
4. GND
5. VIDEO OUT
6. RELAY C. (common)
7. RELAY N.O. (normal open)
8. RELAY N.C. (normal close)
CN2 Connector:
1. AUDIO IN (Not Available In US)
2. VIDEO IN (from CCD MODULE)
3. GND
4. DC 12V/120mA OUT (for CCD MODULE)
