Debugging of Common Faults for handling electrostatic induction Cables

Electrostatic sensor perimeter detector debugging:

1. After all devices are installed and connected, power-on is enabled for debugging.

2. debugging is performed according to the operation interface on the detector panel. The details are as follows:

3. Power supply light: After the detector is powered on for V, the power supply light will light up. When the AC power is out of the 187V-242V range, the power supply light will flash.

4. Cable light: when the external sensor cable of the detector exceeds the specified value or has a short path, the yellow light of the cable light will flash.

5. alarm light: when someone is approaching, touching, or cutting the induction cable, the detector sends an alarm signal to the alarm host, accompanied by a tick alarm sound. At this time, the alarm light is highlighted with a red light, the detector outputs the switch signal to the center.

6. after the sensor detector is powered on, there is a self-check reset process. During the process, the indicator lights on the panel will flash cyclically. After the reset, the detector is accompanied by a beep, and the detector enters the working state, this process takes about 3 minutes. In this case, you can operate the panel.

7. Frequency Selection: the detector provides four frequencies for users to choose from. You can select any frequency on the right of the frequency indicator.

Note: When installing and debugging multiple anti-DDoS zones, the adjacent anti-DDoS zones cannot select the same frequency. Avoid interference with the same frequency.

8. sensitivity: the detector provides four sensitivity options for you to choose from. Select the appropriate sensitivity on the right side of the sensitivity indicator. The sensitivity ranges from low to high in 1-4. When the detector runs normally, the sensitivity should not be too high to avoid unnecessary alarms when the staff is working.

9. mode: this detector can be divided into two modes: working mode and testing mode. The test mode detects all human body signals and interference signals in real time and responds quickly. The working mode adds intelligent judgment for about 1 second, slow response, but it can greatly reduce the misoperation caused by accidental factors such as Jitter and raindrops. Generally, the test mode is used for debugging. After normal operation, select the working mode. You can select the desired mode based on the mode on the right.

10. Save: any operation is performed on the panel. If you need to keep this setting after power-off, press the save key to save it. This setting is still the case when you start the system next time.

Alarm experiment and damage prevention experiment

1. Close alarm: when the test mode and sensitivity are in high state, the two hands are close to the center of the detection Cable Plane 10cm from the front.

2. Touch alarm: the system will immediately trigger an alarm when you touch any probe cable.

3. Disconnection alarm: the system immediately reports an alarm when the pliers cut off any test cable or feeder.

4. Disassemble alarm: the system immediately sends an alarm when the detector is turned on.

The debugging part of troubleshooting common faults of electrostatic induction cables has been introduced to you. please familiarize yourself with how to solve this fault in conjunction with previous articles: test on common faults of electrostatic induction Cables