YASKAWA SGD7S Product Manual page 450

Alarm
Alarm Name
Number
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
Command Option Module
A.E00 IF Initialization Timeout
Error
Command Option Module
A.E02
IF Synchronization Error 1
Command Option Module
A.E03 IF Communications Data
Error
Command Option Module
A.E70
Detection Failure
Safety Option Module
A.E71
Detection Failure
Feedback Option Module
A.E72
Detection Failure
Unsupported Command
A.E73
Option Module
Unsupported Safety
A.E74
Option Module
Unsupported Feedback
A.E75
Option Module
Command Option Module
A.E80
Detection Inconsistency
A.EA0 Initialization Error
Alarm in Current Commu-
nications between the
A.EA2
DeviceNet Module and
SERVOPACK 1
Safety Function Signal
A.Eb1
Input Timing Error
A.EC8 Gate Drive Error 1
A.EC9 Gate Drive Error 2
Command Option Module
A.Ed1 IF Communications Com-
mand Timeout Error
Power Supply Line Open
A.F10
Phase
Alarm Meaning
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.
Communications initialization failed between the
SERVOPACK and the Command Option Module.
A synchronization error occurred between the
SERVOPACK and the Command Option Module.
An error occurred in the communications data
between the SERVOPACK and the Command
Option Module.
Detection of the Command Option Module failed.
Detection of the Safety Option Module failed.
Detection of the Feedback Option Module failed.
An unsupported Command Option Module was
connected.
An unsupported Safety Option Module was con-
nected.
An unsupported Feedback Option Module was
connected.
The Command Option Module was replaced with
a different model.
Communications initialization failed between the
SERVOPACK and the Command Option Module.
An error occurred in communications between
the DeviceNet Module and SERVOPACK during
operation.
An error occurred in the input timing of the safety
function signal.
An error occurred in the gate drive circuit.
An error occurred in the gate drive circuit.
Processing of command from the Command
Option Module was not completed.
The voltage was low for more than one second
for phase R, S, or T when the main power supply
was ON.
14.2 Alarm Displays
14.2.1 List of Alarms
Continued from previous page.
Servo-
Alarm
motor
Reset
Stop-
Possi-
ping
ble?
Method
Gr.1 Yes
Gr.2 Yes
Gr.2 Yes
Gr.1 No
Gr.2 Yes
Gr.1 Yes
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.2 Yes
Gr.1 No
Gr.1 No
Gr.1 No
Gr.2 Yes
Gr.2 Yes
Continued on next page.
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