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| Function Jumper Setting Of EAP-150XT |
| 2021.05.21 |
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This product is a high stability infrared detector. It uses advanced signal analysis and processing technology to achieve superb detection and anti-false alarm performance, ensuring the stability of the product from the design. When an intruder passes through the detection area, the detector will automatically detect human activities in the area and send an alarm signal to the control host. The product is suitable for safety precautions in family residential areas, real estate villas, factories, shopping malls, warehouses, office buildings and other places.
Function jumper setting
1. Connect the 12V DC power supply, the red light flashes in the middle, and the detector enters the self-check state. The self-check time is about 20 seconds. When the indicator light stops flashing, the detector enters the normal detection state.
2. Test at normal walking speed in the area covered by the detector. At this time, the corresponding indicator light will be on and the red indicator light will be on, and the detector alarm relay will act.
3. The P1 jumper pin is used for temperature compensation. As the indoor environment temperature changes, the signal of the infrared pyroelectric sensor will change. If the P1 jumper cap is short-circuited, the temperature compensation function will be set, and the MCU program will be based on the current collected Ambient temperature, properly calibrate the signal data of the infrared pyroelectric. If the P1 jumper cap is not short-circuited and there is no temperature compensation function, the detector's ability to resist temperature interference is weak. The factory default setting is temperature compensation mode, and P1 jumper cap is shorted.
4. P2 jumper has no function setting, as a reserved backup interface.
5. The P3 jumper pin is used to set the sensitivity of the infrared sensor. If the P3 jumper pin is shorted, the infrared sensitivity of the detector is low, and the anti-interference performance is good. It is suitable for harsh indoor environments. If the P3 jumper pin is not shorted, the infrared sensitivity of the detector is High, suitable for general indoor environment, the factory default setting is high sensitivity mode.
6. NC selects the settings for the alarm output status. Different alarm output states can be selected according to the specifications of different types of alarm hosts, NC is normally closed, NO is normally open, and the factory default setting is NC normally closed
7. The SW2 jumper is used to control whether the LED indicator has an indication. If the SW2 jumper is short-circuited, the LED light is in normal working mode, and the function of the detector indicates the working status; if the SW2 jumper is not short-circuited, the LED indicator circuit Disconnected, all indicator lights are in the off state, but it does not affect the normal operation of the detector. The factory default setting is that the SW2 jumper is shorted.
8. Walk test
Switch on the 12V DC power supply. The LED indicator light is on and the detector enters the self-checking state. When the LED indicator light is off, the detector enters the normal monitoring state. The tester should walk in the detection range parallel to the wall where the infrared detector is installed. The LED indicator of the detector is on, indicating that the detector has entered an alarm state.
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