GUANGDONG ACES MACHINERY CO.,LTD
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3.4.1Trigger the corresponding X, Y zero and limit switches on the machine, and
observe whether the corresponding indication information turns red. Normally it is required
to be green without triggering and red after triggering.
3.4.2.Click X + or X-, and observe the headway and the feedback counting of the lower
side. If the head carriage moves away from zero, the reading increases, moves to zero, and
the count decreases, then the direction of grating encoder is correct. Conversely, phase A
and phase B of X grating encoder need to be changed.
Note: X + and X - can not represent the actual direction of the head carriage
movement. The purpose of text is to make the actual direction of movement consistent with
the increasing direction of feedback counting.
3.4.3.Similarly, click Y + or Y - to observe Y movement. If Y feeds back to the
unassembled position, the encoder can neglect the feedback counting problem. Usually the
roll printer has no counting, and the platform and the belt guide have counting)
Note: If a Dual Y-axis motor is installed on the pallet printer, if only one side of the Y-axis
movement is found, check the wiring, etc. Ensure consistency of parameters of the two Y
drivers.