Mitsubishi MELDAS MDS-C1 Instruction Manual page 286

Turret indexing error warning
Warning No.
The commanded turret indexing position shift amount is outside the specified range.
A8
Investigation details
1 Check the parameters.
SP097, bitB = 0 command angle 1°
unit
SP097, bitB = 1 command angle
0.1° unit
2 Pinpoint where the alarm occurs in
the PLC program.
Orientation feedback error warning
Warning No.
Retrying during an orientation feedback error.
A9
Investigation details
1 Check the alarm No. "5C" items.
Overload warning
Warning No.
The overload detection level is 80% or more.
E1
Investigation details
1 Check the alarm No. "50" items.
Absolute position counter warning
Warning No.
A deviation was detected in the absolute position data and relative position data.
E3
Investigation details
1 Check if there is any abnormality in
the detector's ambient environment.
(Ex. Ambient temperature, noise,
grounding)
2 Check the repeatability.
(Note) When this alarm occurs, the absolute position system's zero point must be established.
Parameter error warning
Warning No.
A parameter exceeding the setting range was set.
E4
"S51 parameter error ####" is displayed on the NC screen. #### indicates the incorrect parameter No.
Investigation details
1 Check the error parameter No.
Control axis removal warning
Warning No.
Control axis removal was commanded.
E6
Investigation details
1 The status in which removal of the control axis was commanded from the NC is indicated.
6. Troubleshooting
Investigation results
The setting is incorrect.
The setting is correct.
The position can be pinpointed.
The position cannot be pinpointed.
Investigation results
Investigation results
Investigation results
No abnormality is found in particular.
An abnormality was found in the
ambient environment.
Occurs frequently.
Is not repeated.
Investigation results
SV001 to SV065
(M60S system: 2201 to 2265)
SP001 to SP384
(M60S system: 3201 to 3584)
Investigation results
6 - 41
Remedies
Correctly set SP097.
Investigate item 2.
Check the PLC program process.
Investigate the details of the NC and
PLC program process.
Remedies
Remedies
Remedies
Investigate item 2.
Take remedies according to the
causes of the abnormality.
Ex. High temperature:
Check the cooling fan.
Incomplete grounding:
Additionally ground.
Replace the detector.
Investigate item 1.
Remedies
Set the value within the designated
setting range.
Remedies
SV SP
SV SP
SV SP
SV SP
SV SP
SV SP