5.5 List of Warnings
5-35
5
Maintenance
*
If using the commands for the MECHATROLINK-III standard servo profile, the warning will automatically be
cleared after the correct command is received. If you use MECHATROLINK-II-compatible profile commands, send
an ALM_CLR (Clear Warning or Alarm) command to clear the warning.
Note: Use Pn008 = n.
X
(Warning Detection Selection) to control warning detection.
However, the following warnings are not affected by the setting of Pn008 = n.
X
and other parameter
settings are required in addition to Pn008 = n.
X
.
A.95b
Command Warning 2
(Unsupported Com-
mand)
An unsupported command was sent.
Automatically
reset.
*
A.95d
Command Warning 4
(Command Interfer-
ence)
There was command interference, particularly latch
command interference.
Automatically
reset.
*
A.95E
Command Warning 5
(Subcommand Not
Possible)
The subcommand and main command interfere with
each other.
Automatically
reset.
*
A.95F
Command Warning 6
(Undefined Command)
An undefined command was sent.
Automatically
reset.
*
A.960
MECHATROLINK
Communications
Warning
A communications error occurred during
MECHATROLINK communications.
Required.
A.971
Undervoltage
This warning occurs before an A.410 alarm (Undervolt-
age) occurs. If the warning is ignored and operation is
continued, an alarm may occur.
Required.
A.97A
Command Warning 7
(Phase Error)
A command that cannot be executed in the current
phase was sent.
Automatically
reset.
*
A.97b
Data Clamp Out of
Range
The set command data was clamped to the minimum or
maximum value of the allowable setting range.
Automatically
reset.
*
A.9A0
Overtravel
Overtravel was detected while the servo was ON.
Required.
A.9b0
Preventative Mainte-
nance Warning
One of the consumable parts has reached the end of its
service life.
Required.
Warning
Parameters That Must Be Set to Select Warning Detection
A.911
Pn310 = n.
X (Vibration Detection Setting)
A.923
–
(Not affected by the setting of Pn008 = n.
X
.)
A.930
Pn008 = n.
X (Low Battery Voltage Alarm/Warning Selection)
A.942
Pn423 = n.
X
(Speed Ripple Compensation Information Disagreement Warning
Detection Selection)
A.94A to A.960 and
A.97A to A.97b
Pn800=n.
X
(Warning Check Masks)
A.971
Pn008 = n.
X (Low Battery Voltage Alarm/Warning Selection)
(Not affected by the setting of Pn008 = n.
X
.)
A.9A0
Pn00D = n.X
(Overtravel Warning Detection Selection)
(Not affected by the setting of Pn008 = n.
X
.)
A.9b0
Pn00F = n.
X (Preventative Maintenance Selection)
Continued from previous page.
Warning
Number
Warning Name
Meaning
Resetting