YASKAWA SGM7D-30F Product Manual page 122

Alarm
Alarm Name
Number
A.bF7 System Alarm 7
A.bF8 System Alarm 8
A.C10 Servomotor Out of Control The Servomotor ran out of control.
Encoder Clear Error or
A.C80 Multiturn Limit Setting
Error
Encoder Communications
A.C90
Error
Encoder Communications
A.C91 Position Data Acceleration
Rate Error
Encoder Communications
A.C92
Timer Error
A.CA0 Encoder Parameter Error
A.Cb0 Encoder Echoback Error
Multiturn Limit Disagree-
A.CC0
ment
Reception Failed Error in
A.CF1 Feedback Option Module
Communications
Timer Stopped Error in
A.CF2 Feedback Option Module
Communications
Position Deviation Over-
A.d00
flow
Position Deviation Over-
A.d01
flow Alarm at Servo ON
Position Deviation Over-
A.d02 flow Alarm for Speed Limit
at Servo ON
Motor-Load Position Devi-
A.d10
ation Overflow
A.d30 Position Data Overflow
MECHATROLINK Internal
A.E02
Synchronization Error 1
MECHATROLINK Trans-
A.E40 mission Cycle Setting
Error
MECHATROLINK Syn-
A.E50*
chronization Error
3.2 FT82 SERVOPACK with MECHATROLINK-II Communications References
Alarm Meaning
Internal program error 7 occurred in the SERVO-
PACK.
Internal program error 8 occurred in the SERVO-
PACK.
The multiturn data for the absolute encoder was
not correctly cleared or set.
Communications between the encoder and SER-
VOPACK is not possible.
An error occurred in calculating the position data
of the encoder.
An error occurred in the communications timer
between the encoder and SERVOPACK.
The parameters in the encoder are corrupted.
The contents of communications with the
encoder are incorrect.
Different multiturn limits have been set in the
encoder and the SERVOPACK.
Receiving data from the Feedback Option Mod-
ule failed.
An error occurred in the timer for communica-
tions with the Feedback Option Module.
The setting of Pn520 (Excessive Position Devia-
tion Alarm Level) was exceeded by the position
deviation while the servo was ON.
The servo was turned ON after the position devi-
ation exceeded the setting of Pn526 (Excessive
Position Deviation Alarm Level at Servo ON) while
the servo was OFF.
If position deviation remains in the deviation
counter, the setting of Pn529 or Pn584 (Speed
Limit Level at Servo ON) limits the speed when
the servo is turned ON. This alarm occurs if a
position reference is input and the setting of
Pn520 (Excessive Position Deviation Alarm Level)
is exceeded before the limit is cleared.
There was too much position deviation between
the motor and load during fully-closed loop con-
trol.
The position feedback data exceeded
±1,879,048,192.
A synchronization error occurred during
MECHATROLINK communications with the SER-
VOPACK.
The setting of the MECHATROLINK communica-
tions transmission cycle is not correct.
A synchronization error occurred during
MECHATROLINK communications.
3.2.2 List of Alarms
Continued from previous page.
Servo-
Alarm
motor
Reset
Stop-
Possi-
ping
ble?
Method
Gr.1 No
Gr.1 No
Gr.1 Yes
Gr.1 No
Gr.1 No
Gr.1 No
Gr.1 No
Gr.1 No
Gr.1 No
Gr.1 No
Gr.1 No
Gr.1 No
Gr.1 Yes
Gr.1 Yes
Gr.2 Yes
Gr.2 Yes
Gr.1 No
Gr.1 Yes
Gr.2 Yes
Gr.2 Yes
Continued on next page.
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