Absolute Position Detection System Alarms (Z7X) - Mitsubishi Electric MELDAS C6 Instruction Manual

7.6 Absolute Position Detection System Alarms (Z7x)

Z70 ABS. ILLEGAL
Error No.
0001
0002
0003
0004
0005
0101
0106
(Note) To release alarm "Z70 ABS. ILLEGAL," enter the parameter data output when establishing the
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7.6 Absolute Position Detection System Alarms
(Error No.) (Axis name)
Details
Zero point initialization is
incomplete.
Otherwise, the spindle
was removed.
The absolute position
reference point data
saved in the NC has been
destroyed.
The parameters used to
detect the absolute
position have been
changed.
#1003 iunit #2201 PC1
#1016 iout #2202 PC2
#1017 rot #2218 PIT
#1018 ccw #2219 RNG1
#1040 M_inch #2220 RNG2
#2049 type #2225 MTYP
The zero point
initialization point is not at
the grid position.
Restoration was possible
with parameter input in
the above No.0002 state.
The power was turned on
again after the servo
alarm No.25 displayed.
The power was turned on
again after the servo
alarm No.E3 displayed.
absolute position and turn on the power again. For the rotation axis, however, the alarm cannot
be released by entering the parameter data.
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7. List of Alarms
This error is displayed if the absolute position data is lost
in the absolute position detection system.
Remedy
Complete zero point
initialization.
Input the parameters. If
the reference point data
cannot be restored‚
perform zero point
initialization.
Correctly set the
parameters. Turn the
power on again‚ and
perform zero point
initialization.
Reperform zero point
initialization.
Turn the power on again‚
and operation will be
possible.
Reperform zero point
initialization.
Reperform zero point
initialization.
IV - 49
Alarm
Zero point
reset when
initializa-
power is
tion
turned off
−
Required
−
(Required)
−
Required
−
Required
−
Not
required
−
Required
−
Required
Servo
alarm
No.
−
−
−
−
−
(25)
(E3)