![background image](http://html1.mh-extra.com/html/omron/cj1w-nc271-12-2009/cj1w-nc271-12-2009_operation-manual_742348646.webp)
618
List of Error Codes
Appendix D
A.b2 (See
note 2.)
40B2
Torque command input
reading error
The A/D completion signal from the A/D converter is not being
output within the fixed interval.
A.b3
@
(See
note 3.)
40B3
Current detection error
The Servo Drive’s current detector is faulty.
A.b6
@
40B6
LSI for communications
corrupted
The LSI used for MECHATROLINK communications is corrupted.
A.bF
@
40BF
System error
A system error in the control circuit was detected.
A.C1
@
40C1
Runaway detected
The Servomotor rotated in the opposite direction to the com-
mand.
A.C2 (See
note 4.)
40C2
Phase detection error
A Servomotor magnetic pole signal was incorrectly detected.
A.C5 (See
note 4.)
40C5
Magnetic pole detection
error
A Servomotor magnetic pole signal was incorrectly detected.
A.C8
@
(See
note 5.)
40C8
Multi-turn data error
(Absolute encoders only)
The absolute encoder setup is incorrect.
A.C9
@
40C9
Encoder communica-
tions error
Communications between the encoder and Servo Drive are not
possible.
A.CA
@
(See
note 5.)
40CA
Encoder parameter error
The parameter settings in the encoder are corrupted.
A.Cb
@
(See
note 5.)
40CB
Encoder data error
Data from the encoder is corrupted.
A.CC
@
(See
note 5.)
40CC
Multi-turn limit discrep-
ancy
(Absolute encoders only)
The absolute encoder multi-turn limit for the encoder and Servo
Drive do not match.
A.d0
@
(See
note 5.)
40D0
Deviation counter over-
flow
The number of pulses in the deviation counter has exceeded the
deviation counter overflow level set in Pn505 (R88D-WT
@
) or
Pn520 (R88D-WN
@
-ML2).
A.d1
@
(See
note 5.)
40D1
Motor-load deviation over The deviation between the fully-closed encoder and semi-closed
encoder has reached or exceeded the command unit set in
Pn51A.
A.E0
@
See note 1. No option or Servo Drive
error
The MECHATROLINK-II I/F Unit is not installed, or the Servo
Drive has malfunctioned.
A.E1 (See
note 2.)
See note 1. Option timeout
There is no response from the MECHATROLINK-II I/F Unit.
A.E2 (See
note 2.)
See note 1. Option WDC error
An error has occurred in the MECHATROLINK-II I/F Unit.
(MECHATROLINK-II I/F Unit's watchdog timer count)
A.E4
@
(See
notes 3 and
4.)
40E4
Transfer cycle setting
error
MECHATROLINK-II transfer cycle setting is incorrect.
A.E5
@
40E5
Synchronization error
MECHATROLINK-II synchronization error
A.E6
@
40E6
Communications error
MECHATROLINK-II communications error
(Continuous communications errors have occurred.)
A.EA
@
40EA
Servo Drive malfunction
The Servo Drive has malfunctioned.
A.EB (See
note 2.)
40EB
Servo Drive initial access
error
The Servo Drive initial processing cannot be executed from the
MECHATROLINK-II I/F Unit.
A.EC (See
note 2.)
40EC
Servo Drive error
An error has occurred in the Servo Drive.
(Servo Drive's watchdog timer count)
A.Ed
@
40ED
Command execution
incomplete
MECHATROLINK communications command aborted during
execution.
A.F1
@
(See
note 5.)
40F1
Missing phase detected
Main circuit power supply phase is missing, or the wire is burnt
out.
A.F5 (See
note 2.)
40F5
Motor current error
The current to the Servomotor is too small for the torque com-
mand from the Servo Drive.
A.F6 (See
note 2.)
40F6
Motor conduction error
The Servo is ON, but the Servomotor is not conducting current
regardless of the Servo Drive settings and external input.
Servo Drive
display
PCU error
code
Error detection function
Detected error or cause of error
Содержание CJ1W-NC271 - 12-2009
Страница 2: ......
Страница 4: ...iv ...
Страница 6: ...vi ...
Страница 22: ...xxii ...
Страница 58: ...30 Starting Operation Section 2 2 ...
Страница 244: ...216 Axis Operating Input Memory Areas Section 4 8 ...
Страница 264: ...236 Transferring Servo Parameters Section 5 3 ...
Страница 396: ...368 Linear Interpolation Section 9 7 ...
Страница 648: ...620 List of Error Codes Appendix D ...
Страница 674: ...646 Additional Functions for the CJ1W NCF71 MA Appendix F ...
Страница 684: ...656 Index ...
Страница 686: ...658 Revision History ...