YASKAWA Sigma-7-Series Product Manual page 121

Warning Number:
Possible Cause
Warning Name
A.94E:
A latch mode error
Data Setting Warn-
was detected.
ing 5 (Latch Mode
Error)
A.95A:
The command
Command Warning
conditions are not
1 (Unsatisfied Com-
satisfied.
mand Conditions)
A.95b:
An unsupported
Command Warning
command was
2 (Unsupported
received.
Command)
The command
A.95d:
sending condi-
Command Warning tions for latch-
4 (Command Inter- related com-
ference) mands was not
satisfied.
The command
A.95E:
sending condi-
Command Warning
tions for subcom-
5 (Subcommand
mands was not
Not Possible)
satisfied.
A.95F:
An undefined
Command Warning
command was
6 (Undefined Com-
sent.
mand)
The
MECHATROLINK
Communications
Cable is not wired
correctly.
A.960:
A
MECHATROLINK
MECHATROLINK
Communications
data reception
Warning
error occurred
due to noise.
A failure occurred
in the SERVO-
PACK.
Confirmation
Change the setting of
Pn850 or the LT_MOD data
for the LTMOD_ON com-
Check the command mand sent by the host con-
that caused the warn- troller to an appropriate
ing. value.
(The applies when using the
MECHATROLINK-II-com-
patible profile.)
Check the command Send the command after
that caused the warn- the command conditions
ing. are satisfied.
Check the command
Do not send unsupported
that caused the warn-
commands.
ing.
Check the command Send the command after
that caused the warn- the command conditions
ing. are satisfied.
Check the command
Send the command after
that caused the warn-
the conditions are satisfied.
ing.
Check the command
Do not send undefined
that caused the warn-
commands.
ing.
Correct the
Check the wiring con-
MECHATROLINK communi-
ditions.
cations cable wiring.
Implement the following
countermeasures against
noise.
• Check the
MECHATROLINK Com-
Confirm the installation munications Cable and
conditions. FG wiring and implement
countermeasures to pre-
vent noise from entering.
• Attach a ferrite core to the
MECHATROLINK Com-
munications Cable.
The SERVOPACK may be
– faulty. Replace the SERVO-
PACK.
5.6 Troubleshooting Warnings
Continued from previous page.
Correction Reference
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