Practical Troubleshooting of PLC Instruction Tables in Data Acquisition

Practical Troubleshooting of PLC Instruction Tables in Data Acquisition

Click the little blue text to follow! Practical Troubleshooting of PLC Instruction Tables in Data Acquisition Last Friday, the newly installed automated production line in the workshop suddenly alarmed and stopped. Xiao Wang hurried over to find me. “Master Li, the main control computer shows no data, the program is still running but no production … Read more

Common Faults of CAN Bus and Multimeter Inspection Methods

Common Faults of CAN Bus and Multimeter Inspection Methods

Detection Methods for CAN Bus ① Before checking the data bus system, ensure that all electronic control units (ECUs) connected to the data bus have no functional faults. Functional faults refer to those that do not directly affect the data bus system but will impact the functional process of a certain system. For example, if … Read more