Residential advertising door installation:
1. The door column is the main bearing force, and the foundation must be firmly supported during installation;
2. The installation must be carried out according to the dimensions provided in the manual. Incorrect installation will directly cause the advertising door to not work properly, and in serious cases will damage the device. It is strictly prohibited to change the structure of the advertising door during installation
3. The two pillars should be installed horizontally and fixed with M12 * 100 expansion screws.
Warning: A. It is strictly forbidden to carry out live operation when the electrical part is connected to the line. Only after all the connections are completed, can the power be turned on.
B. Do not connect the positive and negative poles of the power supply in reverse, otherwise the equipment will be damaged.
4. The door opening signal of the banned device of the external gate: a. When the access control device is the switch output (dry contact), the closed switch controls the door opening, and the switch should be normally open, no polarity requirement; b. When the voltage output (wet contact) is positive NO, the negative terminal is connected to GND, and the high level (5-24VDC) controls the door opening. Normally it is low level (0V). Please pay attention to the polarity of the wiring. If it is reversed, it will not work properly;
5. When the door opening signal of the access control device is voltage output (wet contact), the jumper should be set to voltage, and the default jumper position at the factory is the relay (dry contact).

Electrical Cabinet Roll Forming Machine

Electrical Cabinet Cold Bending,Cold-Formed C-Beam Material,Sixteen Fold Profile Structure,Cross-Section Of A C-Profile

Huai'an Senyu Intelligent Technology Co., LTD , https://www.jshasyzn.com