Before using the measuring light curtain for the first time or the safety light curtain for the first time, we ask the user to check the good condition of the machine tool before each work to ensure that the protector realizes the protection function. Before putting into work, the measuring light curtain must be debugged.

1. Before debugging the measuring light curtain, make sure that the online circuit is correct and the power supply is consistent with the nameplate mark, then the power supply can be turned on for debugging.
2. Light alignment: adjust the position of the measuring light curtain and the light receiver to make them parallel, corresponding and aligned with the green indicator light on the safety grating light receiver.
3. Check: place the measuring light curtain switch in the "protection" position to block each beam of light, the light (green) indicator on the receiver and controller is off, and the light (red) indicator on the receiver and controller is on When the light is turned on, the light (green) indicator on the receiver and the controller turns on, and the light (red) indicator turns off. Put the lock switch in the "unprotected" position, the light (green) indicator on the light curtain controller is always on, and the unwarranted (yellow) indicator flashes; the indicators on the light receiver and the controller are the same as "protected" The status is the same. The results show that the photoelectric protector is in a normal state.
4. Make sure that the distance and height of the punch protector are correct, and then tighten the mounting screws of the protector to ensure reliable operation.
The above-mentioned measuring light curtain debugging work has been completed, and the measuring light curtain should be put into trial operation before it is put into formal work to ensure that it is foolproof. If you need more information about measuring light curtain, please inquire.