[Application Case] Bus busbar + 500E solution applied to packaging equipment
Solution April 29, 2026
Packaging needs to be tailored to different product characteristics and market demands, using appropriate materials and design schemes to pack products into specific containers, bags, boxes, bottles, and other packaging materials. The core purpose is to protect the products and reduce damage during transportation, display, and sales
Pain Point 1:Cumbersome wiring
Traditional solution
One main control cabinet and five independent control cabinets have relatively long wiring. If all signal lines are run to the main cabinet, it will not only be time-consuming and laborious to connect the wiring, but also increase costs
WELLAUTO
Customers using the bus busbar + AU7 500E solution only need to lay power cables and network cables. Each independent unit's control cabinet is equipped with a module to receive signals, which reduces wiring costs and increases manual efficiency by 50%
Pain Point 2: Troublesome Point-to-Point Debugging
Traditional solution
The control cabinet has many signal lines, making on-site debugging and point-to-point operation troublesome;
WELLAUTO
By assigning IP addresses and names to sub-cabinets using TIA software, the on-site signal pairing process is simplified, and debugging efficiency is improved
Solution
First, the filled barrels are automatically conveyed onto the line. The equipment identifies the size of the barrels by recognizing the labels on them, and then starts the intelligent diversion program to accurately deliver barrels of different sizes to their corresponding dedicated work stations. After the barrels are positioned, the motor simultaneously performs a barrel rotation and positioning operation to accurately calibrate the position of the barrel opening. Then, according to the specifications of large and small barrels, the equipment automatically matches the corresponding model of barrel lid to complete the entire process of barrel lid alignment, pressing or tightening

Application effect
The bus bus board is easy to wire, reducing wiring difficulty and time consumption

The AU7 500E series can be expanded to 16 modules via a standard 8-core network cable, making it suitable for scenarios where customer field I/O is relatively dispersed, and also adaptable to the layout needs of long production lines such as automated operations in the packaging industry






