Precautions when installing the access control system

When installing the access control system, we must pay attention to the following three aspects:
First, anti-electromagnetic interference
Pay special attention to the electromagnetic interference, especially the lighting switch, electric typewriter and computer. When the conditions permit, the reader installation position should be more than 30cm away from the strong electric power supply.
Second, prevent the attenuation of transmission signals
The controller is installed taking into account the distance between the controller and the reader. The ideal transmission distance is within 50m. For signal transmission cables, cable shielding and signal attenuation due to long-distance transmission must be considered. In the pipeline construction process, the steel pipe and cable bridge should be used and grounded reliably.
Third, the controller and system software debugging
System commissioning is a key part of ensuring the quality of the access control system. The focus is on the commissioning of the controller and the operation of the system software. The commissioning process of these two parts must be carried out simultaneously by the manufacturer. The function of the controller is to set the relay linkage output function according to the needs of the reader, the time and place of the alarm and the start of the camera, alarm horn, etc.

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