发布人：http://www.kdjlm.com 发布时间：2017-10-09 14:27:09
1, for a stream of people more, probe into sports venues, the automatic door sensor should be used for the emblem wave sensor. People less. Detection object for stationary or moving body sites, the Ji'nan rolling door automatic door sensor should adopt the infrared sensor or ultrasonic sensors.
2 、 Ji'nan rolling shutter door is used for the outdoor power door distribution line, should be equipped with residual current action protector
3. All the metal components of the automatic door and rolling shutter accessories and the outer array of the attached electrical equipment, the conductive part shall be reliably grounded
4, transmission system Patrol channel, sea separation 20-30m or in chain machinery beside, should set the accident power-off switch or self-locking button
5, with a discovery system of electrical equipment, should be made by the same power supply. When the transmit system for a long time, can be divided into several segments according to the process, the well is composed of a plurality of circuit power supply of the same power. When the main circuit and control circuit of different lines or different electric enemy power supply, should be equipped with interlocking device.
The above is Xiao Bian for your explanation of the relevant knowledge, we have a strict working attitude, skilled work skills, will ensure that the task is accurate and efficient completion