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491
Error Codes
Section 12-4
MEC
HA
T
R
O
LI
NK comm
unica
tions errors
Lit
Flash-
ing
Not lit
Lit
Unde-
ter-
mined
Scan list
mismatch
MLK ini-
tialization
error
0020
The MECHA-
TROLINK
slave station
device corre-
sponding to
the axis num-
ber registered
in the PCU
scan list is not
connected.
Check whether the set-
tings for the MECHA-
TROLINK
communications line
connection or slave
device's station address
match the settings in the
scan list, and then exe-
cute CONNECT again.
Maintains
(Axes that
have a
connection
estab-
lished can-
not be
operated
for PCUs
with unit
version 1.2
or earlier.)
Communi-
cations
error
MLK com-
munica-
tions error
0025
MECHA-
TROLINK
communica-
tions cannot
be performed
correctly, or
two or more
MECHA-
TROLINK
slave station
devices are
using the
same station
number.
Check the connection of
the MECHATROLINK
communications cable.
After removing the noise
or other the cause pre-
venting communications,
restart the PCU.
Connec-
tion
released
suddenly
Indicator status
Category
Error
name
Error
code
Probable
cause
Clearing method
Operation
after error
RUN
ERC
ERH
ERM
MLK
Summary of Contents for CJ1W-NC271 - 12-2009
Page 2: ......
Page 4: ...iv ...
Page 6: ...vi ...
Page 22: ...xxii ...
Page 58: ...30 Starting Operation Section 2 2 ...
Page 244: ...216 Axis Operating Input Memory Areas Section 4 8 ...
Page 264: ...236 Transferring Servo Parameters Section 5 3 ...
Page 396: ...368 Linear Interpolation Section 9 7 ...
Page 648: ...620 List of Error Codes Appendix D ...
Page 674: ...646 Additional Functions for the CJ1W NCF71 MA Appendix F ...
Page 684: ...656 Index ...
Page 686: ...658 Revision History ...