How to run a line with sliding doors and access control

The wiring of the installation project shall conform to the national Code for Construction and Acceptance of Electrical Equipment Engineering and the relevant codes and regulations promulgated by the state. The threading of pipes or trunking shall be carried out after plastering and ground engineering. Before threading, the accumulated water and sundries in the pipe or groove should be removed. Lines with different systems, different voltage levels and different current categories should not be worn in the same pipe or in the same slot of trunking. The conductor is in the tube or groove, and there should be no joint or kink. Wire connectors shall be welded in junction boxes or connected with terminals. Small cross-section system connection can be spliced, and the number of splicing laps should be more than five, and then tinned and wrapped with insulating tape. The entrance guard controller shall be installed firmly, and shall not be tilted, and shall be clearly marked. When installed on the light partition wall, reinforcement measures should be taken. Cables or wires introduced into the access controller should be arranged neatly to avoid crossing, and the parts of cable cores and wires should be marked with numbers, which are not easy to fade with the drawings; There shall be no more than two connections between the terminal board and each terminal.