Mitsubishi Electric MELDAS 600M Series Instruction Manual page 408

(2) Resetting the absolute position basic point
After zero point initialization, the absolute position basic point can be reset by setting "2" for "1 Ref
position set" on the Zero point set screen. With this method, the parameters do not need to be
changed, and the power does not need to be turned OFF.
1. Select the Zero point set screen.
2. Push the Abs posn set menu key.
3. Designate the axis for which the
point
that axis. (Note 1)
4. Following the previously explained zero point initialization
procedures, carry out initialization again.
5. After the zero point has been initialized, turn the power ON
again.
6. After the axes have been returned to the zero point, output
the parameters.
(Note 1) When "2" is set for "1 Ref position set", the initialization will be incomplete, and an error will
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CHAPTER 3 MAINTENANCE
4. Absolute Position Detection
Operation procedure
absolute position basic
is to be reset, and set "2" for the "1 Ref position set" of
occur. Always reset the absolute position basic point.
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"Status" display on Zero point set
"0" will appear at "Status" for the axis for
which the zero point has not been
initialized.
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