M800/M80/E80/C80 Series Alarm/Parameter Manual
3 Servo/Spindle Alarms (S)
50
IB-1501279-H
(Note 1) Definitions of terms in the table are as follows.
Main side encoder: Encoder connected to CN2
Sub side encoder: Encoder connected to CN3
(Note 2) Resetting methods
NR: Reset with the NC RESET button. This alarm can also be reset with the PR and AR resetting conditions.
PR: Reset by turning the NC power ON again. This alarm can also be reset with the AR resetting conditions.
When the control axis is removed, this alarm can be reset with the NC RESET button. (Excluding alarms 32 and 37.)
AR: Reset by turning the NC and servo drive unit power ON again.
No.
Name
Details
Reset
method
Servo
stop method
Spindle
stop method
5B Safely limited: Commanded
speed monitoring error
A commanded speed exceeding the safely limited speed was
detected in the safely limited mode.
PR
Deceleration
stop
Deceleration
stop
5D Safely limited:
Door state error
The door state signal input in the NC does not coincide with the
door state signal input in the drive unit in the safely limited mode.
Otherwise, door open state was detected in normal mode.
PR
Deceleration
stop
Deceleration
stop
5E Safely limited: Speed
feedback monitoring error
A motor speed exceeding the safely limited speed was detected
in the safely limited mode.
PR
Deceleration
stop
Deceleration
stop
5F External contactor error
A contact of the external contactor is welding.
NR
Deceleration
stop
Deceleration
stop
60,
61,
63
to
77
Power supply alarm
The power supply unit detected an error.
The error details are different according to the connected power supply
unit. Refer to "Power supply alarm" for details.
Dynamic stop Coast to a stop
62 Power supply:
Frequency error
Deceleration
stop
Deceleration
stop
80 Main side encoder cable
error
The cable type of the motor side encoder cable is for rectangular
wave signal.
AR
Initial error
-
81 Sub side encoder cable
error
The cable type of the machine side encoder cable does not
coincide with the encoder type which is set by the parameter.
AR
Initial error
-
87 Drivers communication error The communication frame between drive units was aborted.
PR
Dynamic stop Coast to a stop
88 Watchdog
The drive unit does not operate correctly.
"888" is displayed for MDS-EJ/EJH Series.
AR
Dynamic stop Coast to a stop
8A Drivers communication data
error 1
The communication data 1 between drivers exceeded the
tolerable value in the communication between drive units.
PR
Dynamic stop Coast to a stop
8B Drivers communication data
error 2
The communication data 2 between drivers exceeded the
tolerable value in the communication between drive units.
PR
Dynamic stop Coast to a stop
Summary of Contents for C80 Series
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Page 18: ...1 IB 1501279 H Alarm ...
Page 19: ...M800 M80 E80 C80 Series Alarm Parameter Manual 2 IB 1501279 H ...
Page 20: ...1 3 IB 1501279 H Operation Errors M ...
Page 54: ...2 37 IB 1501279 H Stop Codes T ...
Page 62: ...3 45 IB 1501279 H Servo Spindle Alarms S ...
Page 81: ...M800 M80 E80 C80 Series Alarm Parameter Manual 3 Servo Spindle Alarms S 64 IB 1501279 H ...
Page 82: ...4 65 IB 1501279 H MCP Alarms Y ...
Page 98: ...5 81 IB 1501279 H System Alarms Z ...
Page 111: ...M800 M80 E80 C80 Series Alarm Parameter Manual 5 System Alarms Z 94 IB 1501279 H ...
Page 112: ...6 95 IB 1501279 H Absolute Position Detection System Alarms Z7 ...
Page 118: ...7 101 IB 1501279 H Distance coded Reference Scale Errors Z8 ...
Page 120: ...8 103 IB 1501279 H Emergency Stop Alarms EMG ...
Page 124: ...9 107 IB 1501279 H Computer Link Errors L ...
Page 126: ...10 109 IB 1501279 H User PLC Alarms U ...
Page 136: ...11 119 IB 1501279 H Network Service Errors N ...
Page 139: ...M800 M80 E80 C80 Series Alarm Parameter Manual 11 Network Service Errors N 122 IB 1501279 H ...
Page 140: ...12 123 IB 1501279 H Program Errors P ...
Page 178: ...13 161 IB 1501279 H Smart Safety Observation Alarm V ...
Page 192: ...14 175 IB 1501279 H Multi CPU Errors A C80 ...
Page 215: ...M800 M80 E80 C80 Series Alarm Parameter Manual 14 Multi CPU Errors A C80 198 IB 1501279 H ...
Page 216: ...199 IB 1501279 H Parameter ...
Page 217: ...M800 M80 E80 C80 Series Alarm Parameter Manual 200 IB 1501279 H ...
Page 218: ...15 201 IB 1501279 H User Parameters ...
Page 359: ...M800 M80 E80 C80 Series Alarm Parameter Manual 15 User Parameters 342 IB 1501279 H ...
Page 360: ...16 343 IB 1501279 H Machine Parameters ...
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