Common problems and solutions of electronic universal testing machine

Common problems and solutions of electronic universal testing machine

Faced with the common problems of electronic universal testing machines, it is a headache for users and do not know how to solve them! This is not to blame the user, after all, "the electronic universal testing machine manufacturer only taught us how to operate, but did not teach us how to solve the fault."

Some users will ask: "Why click to start the test always pops up prompting online failure, how to solve it?"

Tell you the reason: online failure indicates that the software failed to successfully connect with the machine.

Solution: The user needs to check whether the serial port line is well connected to the computer and whether the machine is powered on. After ensuring that there is no problem with the connection, click the menu to set the connection and select the connected COM port to connect. If you do not know the connected COM port, you can Select the COM ports one by one for connection until the connection is successful. If you still cannot connect successfully, exit the software, turn off the power of the machine, and then restart the machine and software.

Users often encounter this kind of problem: "The software always pops up after a period of time. The expiration date has expired. Please contact the manufacturer. How can I solve it?"

Reason for booting: Indicates that the software has exceeded its usage period.

Solution: Please contact the manufacturer to obtain the registration code and re-register the software to use it normally.

Sometimes the electronic universal test opportunity is very disobedient: "When you click to go up or down, the running speed of the machine does not match the set speed, and it always runs fast. How to solve it?"

Solution: Please try to remove the user parameter setting-control parameter-speed closed-loop control. If the displacement encoder is not connected or the displacement has not been calibrated, please do not turn on the speed closed-loop control.