SINO SDS 2-3VA, Руководство по эксплуатации, Страница: 10 / 53

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2) Press the “+” or “-“ function key to switch the type of axis Z to the
angle mode.
3) Press the “Save” function key to save the modification.
4) Press the “Exit” function key to quit the interface of system parameter
setting.
2.3 Setting the Number of Encoder Lines
The display supports the rotary encoder with any number of lines,
which is set based on actual situation. After rotary encoder installation, if the
number of lines are different from the current value, the number of lines for
the encoder must be set in the display, otherwise the reading would be
incorrect. This parameter must be set by the installation personnel and must
not be modified by the user.
Factory default: 9,000 lines
For example: The resolution on axis Z
is set to 180,000 lines.
1) On the interface of system
parameter setting,
Press the or key until the
cursor moves to
To the resolution option field for axis Z.
2) Press number keys to enter 180,000 for the resolution on axis Z.
Note: The value of number of lines can be entered only when the type
is switched to angle.
3) Press the “Save” function key to save the modification.
4) Press the “Exit” function key to quit the interface of system parameter
setting.
5)
2.4 Setting the Grating Ruler Resolution
The display can be connected with a grating ruler with resolution 0.05
μm, 0.1 μm, 0.2 μm, 0.5 μm, 1 μm, 2 μm, 5 μm, 10 μm, 20 μm or 50 μm, 10
different types in all. After grating rule installation, if the resolution is
different from current value, the resolution of the grating ruler must be set in
the display, otherwise the reading would be incorrect.