103
Error Codes
Section 11-2
A.b2
---
---
---
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
@
A.b3
---
40B3
Current detection
error
An error occurred in the Servo Drive’s
current detector.
A.b6
A.b6
@
A.b6
---
40B6
LSI for communica-
tions corrupted
The LSI used for MECHATROLINK
communications is corrupted.
A.bF
A.bF
@
A.bF
---
40BF
System error
A system error in the control circuit
was detected.
A.C1
A.C1
@
A.C1
---
40C1
Runaway detected
The Servomotor rotated in the oppo-
site direction to the command.
---
---
A.C2
---
40C2
Incorrect phase
detected
Error detected in polarity signal of
Servo Motor.
---
---
A.C5
---
40C5
Incorrect polarity
detected
Error detected in polarity signal of
Servo Motor.
A.C8
A.C8
@
---
---
40C8
Multi-turn data error
(Absolute encoders
only)
The absolute encoder setup is incor-
rect.
A.C9
A.C9
@
A.C9
---
40C9
Encoder error
Communications between the
encoder and Servo Drive are not pos-
sible.
A.CA
A.CA
@
---
---
40CA
Encoder parameter
error
The parameter settings in the
encoder are corrupted.
A.Cb
A.Cb
@
---
---
40CB
Encoder data error
Data from the encoder is corrupted.
A.CC
A.CC
@
---
---
40CC
Multi-turn limit dis-
crepancy
(Absolute encoders
only)
The absolute encoder multi-turn limit
for the encoder and Servo Drive do
not match.
A.d0
---
---
---
40D0
Deviation counter
overflow
The number of pulses in the deviation
counter has exceeded the deviation
counter overflow level set in Pn505.
---
A.d0
@
---
---
The number of pulses in the deviation
counter has exceeded the deviation
counter overflow level set in Pn520.
---
---
A.d0
---
The position deviation is too large.
A.d1
---
---
---
40D1
Motor-load devia-
tion over
The deviation between the fully-
closed encoder and semi-closed
encoder has reached or exceeded
the command unit set in Pn51A.
A.E0
---
---
---
No code
(See note
2.)
No option
The MECHATROLINK-II Application
Module is not installed.
---
A.E0
@
---
---
COM alarm
An error occurred in the Servo Drive.
---
---
A.E0
---
Internal synchroni-
zation error 1
Communications link between
MECHATROLINK-II and Servo Drive
has been disconnected.
A.E1
---
---
---
No code
(See note
2.)
Option timeout
There is no response from the
MECHATROLINK-II Application Mod-
ule.
A.E2
---
---
---
No code
(See note
2.)
Option WDC error
An error has occurred in the MECHA-
TROLINK-II Application Module.
(MECHATROLINK-II Application
Module's watchdog timer count)
Servo Drive display
Position
Control
Unit error
code
Error detection
function
Detected error or cause of error
W
Series
W-series
(Built-in
Communi-
cations
Type)
SMART-
STEP Jun-
ior (Built-in
communi-
cations
Type)
G-Series
(Built-in
communi-
cations
Type)
Summary of Contents for CX-MOTION-NCF - V1.8
Page 2: ...CXONE AL C V3 CXONE AL D V3 CX Motion NCF Ver 1 8 Operation Manual Revised October 2008...
Page 3: ...iv...
Page 5: ...vi...
Page 21: ...xxii Application Precautions 5...
Page 33: ...12 Connecting to PLC Section 2 2...
Page 36: ...15 Screen Name Section 3 1 Edit Parameter Windows...
Page 37: ...16 Screen Name Section 3 1 Monitor Windows Axis Monitor Window Unit Monitor Window...
Page 63: ...42 Editing Servo Parameters Section 5 2...
Page 68: ...47 Print Section 6 5 Print Samples An example of printed Unit Parameters is shown below...
Page 89: ...68 Writing to Flash Memory Section 7 6...
Page 103: ...82 Axis Monitor Section 8 2...
Page 109: ...88 Test Run Section 9 1...
Page 133: ...112 Index...
Page 137: ...116 Revision History...
