Depending on the method used and the attention given to the rewiring box, the following are the corresponding steps and points: first, a connection between the heavy sensor and the connector box. Cable lines called heavy sensors are passed through the scales, entering the smart connector box through sealed links, connecting positive and negative incentive power sources, positive and negative feedback, and positive and negative signals to the corresponding connector column in the connector box, depending on the colour mark or measurement of the four or six core cables. The remaining sensor cables should be fixed with plastic straps。
Second, to establish a connection between the switchboard and the weighing display. The first end of the dedicated shield cable line is entered into the connector box by sealing the interface, connecting the core lines to the corresponding connector column within the connector box, and the other end is welded by a metal pipe to a special plug corresponding to the gravitational display instrument in order to insert the gravitational display instrument。
In addition, there are three points that require attention: first, once the input and output lines are attached, it is important to tighten, tighten and seal the interface, put the drying agent on it, and do dampproof work before fixing the box plate; second, for different weighing sensors, the input, feedback and output must be distinguished from the color mark and must not be mistaken; finally, for different weighing displays, the weighing displays and plugs used vary, and the connection methods vary, and equally cannot be mistaken。
Finally, attention needs to be paid to the localization of systems. Systematic ground-based measures can both protect personal security and ensure the stability of the system's work. Eas usually has two interfaces, one of which is a pillar in a pound house, which lays over the instrumentation shell; the other is the grounding of the scales, which need to be connected to the pillar by means of ground cables。
