D-serie LEVEL II.pdf - 第105页
Gantry Mechanical Settings for Incremental Enc oder Room for Your Sketches and Notes S tude nt Guide Advanced Level 2 SIPLACE D Series EN 05/2007 Gantry 6-19 6.4 Room for Y our Sketches and Notes
Gantry
Settings Mechanical Settings for Incremental Encoder
Student Guide Advanced Level 2 SIPLACE D Series
Gantry EN 05/2007
6-18
6.3.5 Mechanical Settings for Incremental Encoder
The incremental encoders (read units) on the X and Y axes are set exactly to the position of the
incremental scale. The two limit marks on the incremental encoder show the top/bottom position of the
scale. They are also mechanically set to a distance of 0.4 mm +/-0.1 mm to the incremental scale.
After setting the incremental encoder, you need to check the zero pulse and the track signals.
If the installation was performed correctly, this generally means that the counting and zero pulses will be
accurate. For error analysis and solution, check these signals with the oscilloscope. (See service
manual.)
See also:
J 7.4.1 Track Signals and Zero Pulse [J7-12]
NOTE:
For this setting, use one or more small plastic disks to form a total thickness of 0.4 mm.
Gantry
Mechanical Settings for Incremental Encoder Room for Your Sketches and Notes
Student Guide Advanced Level 2 SIPLACE D Series
EN 05/2007 Gantry
6-19
6.4 Room for Your Sketches and Notes
Gantry
Room for Your Sketches and Notes Mechanical Settings for Incremental Encoder
Student Guide Advanced Level 2 SIPLACE D Series
Gantry EN 05/2007
6-20