The brightness of the display screen of the Heidenhain system is dark, and the buttons are not effective. Comparing these specifications with older technologies, it is clear that there is a huge change in the requirements of the industrial control equipment for the two digital user modem types, equal to the IRMS IDC, for DCSCR amplifiers, it is necessary to reduce the rated torque of the industrial control equipment, the rated torque divided by the external dimensions. Indicate that there is a problem with the starting relay, for the same type of starting relay, please connect the circuit according to the following figure, and carry out the power-on test, if the compressor is running normally, it means that the starter has a problem, if it should not be running, it means that the compressor or motor soft starter is faulty, for the single-arm starting relay, if the starting contact is sucked down after power-on. 1) Run the touch screen calibration program, 2) If it is a newly purchased touch screen, please try to delete the driver, and then power off the host for 5 seconds to turn on and reinstall the driver, 7The touch screen cannot be calibrated1) It is possible that the touch screen control card receives the operation signal before the host starts to load the touch screen driver, please power off and restart the computer and recalibrate.
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Common faults: The Heidenhain system has garbled characters:
1. The parameter setting is unreasonable.
2. The system memory is insufficient.
3. Improper operation.
4. Improper parameter setting.
5. The system overflows.
The network connection of the Heidenhain system is not working properly:
1. The system parameter settings or file configuration are incorrect.
2. If there is a problem with the communication cable, the communication cable should not be too long, so as not to cause the attenuation of the signal and cause failure.
3. If the hardware fails, the communication network port fails or the network card fails, the replacement method can be used to determine the location of the problem.
No display or black screen after system power-on:
1. The display module is damaged.
2. The power supply of the display module is poor or not connected.
3. The display screen is burned out due to high voltage.
4. The brightness adjustment of the system display screen is too dark.