Types of grating scale digital display aGeneral digital display system can be suitable for different digital displays. Before using the digital display, you must set the correct type, mainly referring to the number of coordinates of the digital display. Generally, there are single-coordinate, two-coordinate, and three-coordinate. There are also four-axis, five-axis, and six-axis. The setting steps are as follows.

1. After entering the system internal parameter setting, press the up and down arrow keys to find the "Set the type of digital display" option.

2. Then press the up and down arrow keys. At this time, "2 axes", "3 axes", etc. are displayed under the "Set the type of digital display" option. Find the corresponding coordinate number, and then press the "ENTEN" key to save.