Yaskawa MP930 - Manual (Page 330)

Monitor Parameter Alarm List
D -6
Register
Number
Action Cause Alarm Name Bit
ILxx22 b7:
DISTOVER Positioning travel
distance exceeded S A move command was executed
that exceeded the positioning trav-
el distance limiting value. S Check the program axis move-
ment.
b8:
FILTYPERR Filter type change er-
ror S The filter type was changed while
the command was being executed. S Check the filter type change tim-
ing, and correct it accordingly.
b9:
FILTIMERR Filter time constant
change error S The filter time constant was
changed while the command was
being executed. S Check the filter time constant
change timing, and correct it ac-
cordingly.
b11:
SET_NRDY Zero point not set S No zero point has been set. S Set the zero point.
b12: − Not used. −
b13: − Not used. −
b14:
WDT_ERR MECHATROLINK
servo synchronous
communications er-
ror S A synchronous communications
error was detected in the ME-
CHATROLINK servo. S Check the connection between the
MP930 Controller and the Servo-
pack.
S Check for Servopack errors.
S Reset the alarm.
S Turn ON the MP930 again.
b15:
COM_ERR MECHATROLINK
servo communica-
tions error S Two consecutive MECHATRO-
LINK servo communications er-
rors were detected. S Check the connection between the
MP930 Controller and the Servo-
pack.
S Check for Servopack errors.
S Reset the alarm.
S Turn ON the MP930 again.
b16:
SVTIMOUT MECHATROLINK
servo command time-
out error S The MECHATROLINK servo
command was not completed
within the stipulated time. S Check the connection between the
MP930 Controller and the Servo-
pack.
S Check for Servopack errors.
S Reset the alarm.
b17:
ABSOVER ABS encoder rotation
exceeded S The ABS encoder rotation ex-
ceeded the range that could be
handled by the MP930. S Set the home position again.
D