The state of the computer embroidery machine "dead" is: the computer embroidery machine has the needle bar in place during the work (the frame does not move), and the lever stops, the button fails, or the machine stops in a certain state, and no operation can be performed. . There are several reasons for the crash:

1. interference

Source of interference from the zero line:

The interference from the system power supply mainly comes from the zero line. If the user can not provide the standard reliable zero line, the interference from the zero line will be generated immediately. In the design of the electronically controlled power supply, we have avoided the interference caused by the neutral line in the three-phase 380V power supply system, but in the case of using 220V power supply, because the neutral line must be used, such as the neutral line is unreasonable, the line If the path is not enough, it may cause interference to the system. Therefore, customers must be required to provide standard and reasonable wiring.

Other disturbances:

The computer embroidery machine is a complex system of electronic control and mechanical combination and multiple execution components. In order to avoid mutual interference between components and ensure stable, reliable and safe operation of the system, we have adopted complete shielding measures. In order to achieve effective shielding, it must be required. The customer provides a standard ground wire. If there is no reliable ground connection, it may cause the system to crash.

2. Signal cable and connector are loose

When the machine is transported for a long distance or for a long time, it may cause the cable to be loose or the connector to be unreliable. Therefore, it may cause a crash when the system communicates. Although this situation is extremely rare, it should be used during machine maintenance and overhaul. Pay attention to the check of the connector.

3. The number of memory storage patterns exceeds the allowable value.

When there are too many patterns and the memory capacity is insufficient, the system may crash. In this case, please check the number of memory pins, save the temporarily unused patterns to the floppy disk, clear the unused patterns, and ensure the running space of the memory, thus eliminating the crash.