The three-in-one feeder is highly intelligent and has the function of efficient and reliable automatic fault diagnosis. When the three-in-one feeder fails, the fault code can be diagnosed through the fault diagnosis function of the touch screen, and can be solved simply and quickly according to the following fault code treatment countermeasures:
1. Count in place: the feeding time of the three-in-one feeder will be displayed at that time. At this time, the linkage will stop, and it is necessary to reset the larger feed times or zero the completed feed times before the linkage operation can be resumed.
2. No material at last: it will be displayed when it is detected that the material is used up. At this time, the linkage will stop, and the linkage action can only be carried out after the materials are stopped or reinstalled.
3. Emergency stop state: After pressing the emergency stop button of the paper feeder, this message will be displayed, indicating that the paper feeder is in emergency stop state.
4. Abnormal servo driver: This message is displayed when the AC servo driver of the three-in-one feeder gives an alarm and the AC servo needs to be checked or repaired.
5. Abnormal spindle frequency converter: This message is displayed when the spindle frequency converter of the three-in-one feeder rack gives an alarm, and it needs to be checked or repaired.
6. Abnormal pressure arm inverter: This message is displayed when the pressure wheel inverter gives an alarm, and it needs to be checked or repaired.
7. Punch machine speed is too fast: This message is displayed when the feeding is not completed in the set feeding area. When this message is displayed, it is usually due to improper adjustment of paper feed angle, abnormal paper feed start signal, etc. See the description of feed angle adjustment for details.
8. Overheating of the oil pump motor: The oil pump motor may be out of phase or overloaded.
9. Overheating of lifting motor: The lifting motor of three-in-one feed frame may be out of phase or overloaded.