![background image](http://html1.mh-extra.com/html/omron/cx-motion-ncf-v1-9/cx-motion-ncf-v1-9_operation-manual_744182130.webp)
106
Error Codes
Section 11-2
A.86
A.86
@
---
---
---
4086
Encoder over-
heating
(Absolute encod-
ers only)
Overheating in the encoder
was detected.
A.b1
---
---
---
---
40B1
Speed command
input reading
error
The A/D completion signal
from the A/D converter is not
being output within the fixed
interval.
A.b2
---
---
---
---
40B2
Torque com-
mand input read-
ing 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 detec-
tion error
An error occurred in the Servo
Drive’s current detector.
A.b6
A.b6
@
A.b6
---
---
40B6
LSI for communi-
cations corrupted
The LSI used for MECHA-
TROLINK 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
opposite direction to the com-
mand.
---
---
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 encod-
ers only)
The absolute encoder setup is
incorrect.
A.C9
A.C9
@
A.C9
---
---
40C9
Encoder error
Communications between the
encoder and Servo Drive are
not possible.
A.CA
A.CA
@
---
---
---
40CA
Encoder parame-
ter error
The parameter settings in the
encoder are corrupted.
A.Cb
A.Cb
@
---
---
---
40CB
Encoder data
error
Data from the encoder is cor-
rupted.
A.CC
A.CC
@
---
---
---
40CC
Multi-turn limit
discrepancy
(Absolute encod-
ers 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.
Servo Drive display
Position
Control
Unit error
code
Error detection
function
Detected error or cause of
error
W
Series
W-series
(Built-in
Commu-
nica-
tions
Type)
SMART-
STEP Jun-
ior (Built-
in commu-
nications
Type)
G-Series
(Built-in
commu-
nica-
tions
Type)
G5-Series
(Built-in
commu-
nications
Type)
Summary of Contents for CX-MOTION-NCF - V1.9
Page 1: ...Cat No W436 E1 09 CX Motion NCF Ver 1 9 SYSMAC CXONE AL_C V3 CXONE AL_D V3 OPERATION MANUAL...
Page 2: ......
Page 3: ...CXONE AL C V3 CXONE AL D V3 CX Motion NCF Ver 1 9 Operation Manual Revised September 2009...
Page 4: ...iv...
Page 6: ...vi...
Page 20: ...xx...
Page 24: ...xxiv Application Precautions 5...
Page 36: ...12 Connecting to PLC Section 2 2...
Page 40: ...16 Screen Name Section 3 1 Monitor Windows Axis Monitor Window Unit Monitor Window...
Page 66: ...42 Editing Servo Parameters Section 5 2...
Page 71: ...47 Print Section 6 5 Print Samples An example of printed Unit Parameters is shown below...
Page 92: ...68 Writing to Flash Memory Section 7 6...
Page 106: ...82 Axis Monitor Section 8 2...
Page 112: ...88 Test Run Section 9 1...
Page 138: ...114 Troubleshooting Section 11 3...
Page 142: ...118 Index...
Page 146: ...122 Revision History...