Three roller gate limit photoelectric switch debugging steps
From the perspective of commissioning and installation of three-roll gates, how to quickly commission a three-roller limit photoelectric switch needs to be combined with relevant installation techniques and experience, understand from the perspective of a three-roll gate manufacturer, and master the knowledge of three-roll gate limit photoelectric switches. Realize the improvement of the installation efficiency of the three-roll gate, and the ability to detect leaks on the three-roll gate system. Then how to reasonably and quickly adjust the three-roll gate limit photoelectric switch? The professional channel gate manufacturer, Innovation Pass Technology, teaches you to adjust the three-roll gate limit photoelectric switch with the attitude of the three-rod gate. There are three main steps, namely: three roller gate system lock, fire unlock and unlock. 1. Three-roller lock system: When in the locked position, the green indicator light of the unlocking photoelectric switch (dual-plate) is on, and the GUI_R indicator on the main control board is on, indicating that it is in the locked position; 2. Three-roll gate fire-fighting unlocking: When the equipment is powered off, the standby power control board will drive the motor to run to the unlocked position and lock position. At this time, the channel shall be in a fire emergency state. Plus unlock photoelectric switch (dual-optical small plate) limit photoelectric red indicator light. The gate can be bi-directional; 3. Unlocking of the triple roller gate: In case of normal card swiping, if the brush enters the pass card, the corresponding forward travel electromagnet is unlocked, and the forward access permission and reverse direction are not allowed. When the pedestrian passes through the rear gate and runs to zero, the red indicator light of the outgoing switch board is on, and the zero signal is output, corresponding to the ZERO indicator on the main board, and the device is in the locked state again. In the same way, when the access card is swiped out, the corresponding outgoing electromagnet is unlocked, the outbound permission is allowed, and the reverse is not. When the pedestrian passes through the rear gate and runs to zero, the red indicator light of the outgoing switch board is on, and the zero signal is output, corresponding to the ZERO indicator on the main board, and the device is in the locked state again. The above is about the "Trickle Gate Limit Photoelectric Switch Debugging Steps" organized by Tongtong Science and Technology for the majority of channel gate manufacturers and users to facilitate the future work of maintenance, commissioning, and installation of the three-roll gates. Zhejiang Nanhua Electronic Technology Co., Ltd , https://www.nhloadcells.com