M800/M80/E80/C80 Series Alarm/Parameter Manual
3 Servo/Spindle Alarms (S)
47
IB-1501279-H
(1) Drive unit alarm
(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
10 Insufficient voltage
A drop of bus voltage was detected in main circuit.
PR
Dynamic stop Coast to a stop
11 Axis selection error
The axis selection rotary switch has been incorrectly set.
AR
Initial error
Initial error
12 Memory error 1
A hardware error was detected during the power ON self-check.
AR
Initial error
Initial error
13 Software processing error 1 An error was detected for the software execution state.
PR
Dynamic stop Coast to a stop
14 Software processing error2 The current processor is not operating correctly.
AR
Dynamic stop Coast to a stop
16 Initial magnetic pole position
detection error
In the built-in motor which uses the absolute position encoder,
the servo ON has been set before the magnetic pole shift
amount is set.
The magnetic pole position, detected in the initial magnetic pole
position detection control, is not correctly set.
PR
Dynamic stop Coast to a stop
17 A/D converter error
A current feedback error was detected.
PR
Dynamic stop Coast to a stop
18 Main side encoder:
Initial communication error
An error was detected in the initial communication with the
motor side encoder.
PR
Initial error
Initial error
19 Encoder communication
error in synchronous control
An error of the shared encoder on the machine side was
detected on the secondary axis of the speed command
synchronization control.
PR
Dynamic stop
-
1A Sub side encoder:
Initial communication error
An error was detected in the initial communication with the
machine side encoder.
PR
Initial error
Initial error
1B Sub side encoder: Error 1
An error was detected by the encoder connected to the machine side.
The error details are different according to the encoder type.
Refer to "Encoder alarm" for details.
Dynamic stop Coast to a stop
1C Sub side encoder: Error 2
1D Sub side encoder: Error 3
1E Sub side encoder: Error 4
1F Sub side encoder:
Communication error
An error was detected in the communication with the machine
side encoder.
PR
Dynamic stop Coast to a stop
21 Sub side encoder no signal
2
In the machine side encoder, ABZ-phase feedback cannot be
returned even when the motor moves.
PR
Dynamic stop Coast to a stop
22 Encoder data error
An error was detected in the feedback data from the position
encoder.
AR
Dynamic stop
-
23 Excessive speed error
The state that there is a difference between the actual speed
and command speed continued for longer than the excessive
speed deviation timer setting.
NR
-
Coast to a stop
24 Grounding
The motor power cable is in contact with FG (Frame Ground).
PR
Dynamic stop Coast to a stop
25 Absolute position data lost The absolute position data was lost in the encoder.
AR
Initial error
-
26 Unused axis error
In the multiaxis drive unit, there is an axis set to free, and the
other axis detected a power module error.
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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