Yaskawa MP3200 Troubleshooting Manual - Manual (Page 68)

4.2 Troubleshooting Motion Errors
Troubleshooting Motion Errors
4-18
4
or
5
INTERPOLATE
(Interpolation)
END_OF_INTERPO-
LATE (Last Interpola-
tion Segment)
The travel distance for one scan exceeded the
allowable segment for a SERVOPACK with
MECHATROLINK Communications or the
speed feedforward value exceeded the maximum
speed.
A: Excessive Speed
An absolute infinite-length axis is being used but
the zero point is not set.
A: Zero Point Unset
The power to the Servomotor is OFF. A: Servo OFF
An alarm has occurred. −
Communications are not synchronized.
A: SERVOPACK Synchronized
Communications Error
6 LATCH (Latch)
The travel distance for one scan exceeded the
allowable segment for a SERVOPACK with
MECHATROLINK Communications or the
speed feedforward value exceeded the maximum
speed.
A: Excessive Speed
An absolute infinite-length axis is being used but
the zero point is not set.
A: Zero Point Unset
The power to the Servomotor is OFF. A: Servo OFF
An alarm has occurred. −
The latch signal is set outside of the setting
range.
W: Setting Parameter Error
7 FEED (Jog)
The machine is locked. −
The power to the Servomotor is OFF. A: Servo OFF
An alarm has occurred. −
Communications are not synchronized.
A: SERVOPACK Synchronized
Communications Error
8
STEP (STEP Opera-
tion)
The positioning travel distance exceeded the
allowed value. A: Excessive Positioning Travel
Distance
The power to the Servomotor is OFF. A: Servo OFF
An alarm has occurred. −
Communications are not synchronized.
A: SERVOPACK Synchronized
Communications Error
9 ZSET (Set Zero Point)
An alarm has occurred. −
Communications are not synchronized.
A: SERVOPACK Synchronized
Communications Error
10
or
11
ACC (Change Linear
Acceleration Time
Constant)
DCC (Change Linear
Deceleration Time
Constant)
An alarm has occurred. −
Communications are not synchronized.
A: SERVOPACK Synchronized
Communications Error
The command was executed when pulse distribu-
tion was not completed (i.e., when DEN was
OFF).
−
Writing the SERVOPACK parameters was not
completed within the specified time. A: SERVOPACK Communica-
tions Timeout Error
An A.94 or A.95 warning occurred in the SER-
VOPACK.
W: SERVOPACK Error
Continued on next page.
Continued from previous page.
Motion Command Code Reason for Command Error End
Warnings (W) and Alarms (A)
That Occur at the Same Time