Mitsubishi Electric MELDAS C6 Instruction Manual page 457

S51 PARAMETER ERROR
A warning appears if a parameter set outside the tolerable range is set.
Illegal settings will be ignored.
This alarm will be reset when the correct value is set.
Alarm No.
2201 – 2264
3201-3584
S52 SERVO WARNING 0 0 ∆∆
The drive unit warning is displayed.
Alarm No.
90
91
92
93
96
97
9B
9C
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7.3 Servo ⋅ Spindle Alarms
∆∆∆∆
Details
Servo parameter setting data is illegal.
The alarm No. is the No. of the servo
parameter where the warning occurred.
Spindle parameter setting data is illegal.
The alarm No. is the No. of the spindle
parameter where the warning occurred.
Name
Detector: Initial Initial communication with the absolute position linear scale failed.
communication
error
Detector: An error was detected in the communication with the detector in
Communication absolute position detection system.
error
Detector: Protocol A data error was detected in absolute position detection system.
error
Initial absolute The position data have fluctuated during the absolute position
position fluctuation initializing.
Scale feedback An excessive deviation was detected between the motor end detector
error and MP scale feedback data in a MP scale absolute position detection
system.
Scale offset error An error was detected in the offset data received from the MP scale in
a MP scale absolute position detection system.
Detector An error was detected in the shift distance of the magnetic pole in a
converting unit: linear servo system.
Magnetic pole shift
warning
Detector A data error was detected in the magnetic pole of MDS-B-HR after
converting unit: passing Z-phase in a linear servo system.
Magnetic pole
warning
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7. List of Alarms
Servo : Axis name
Axis name
Spindle : "S", "T", "M", "N"
Alarm No.
(parameter No.)
Check the descriptions for the appropriate
servo parameters and correct them.
Check the descriptions for the appropriate
spindle parameters and correct them.
Refer to Spindle Drive Maintenance Manual.
Servo : Axis name
Axis name
Spindle : "S", "T", "M", "N"
Alarm No.
(Warning No.)
Meaning
IV - 41
Remedy