Yaskawa MP930 User 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