11-8
11-3 Alarms
OMNUC G5-Series AC Servo Drives Users Manual (Built-in MECHATROLINK-II communications type)
11
Error and Maintenance
26
0
Overspeed
The motor rotation speed exceeded
the value set on the Overspeed
Detection Level Setting (Pn513).
1
Overspeed 2
The motor rotation speed exceeded
the value set on the Overspeed
Detection Level Setting at Emergency
Stop (Pn615).
27
1
Absolute value cleared
The multi-turn counter for the absolute
encoder was cleared by the CX-Drive.
4
Command error
The position command variation after
the electronic gear is higher than the
specified value.
5
Command generation
error
During the position command
processing, an error such as the "over
the calculation range" occurred.
6
Operation command
duplicated
During a trial operation of CX-Drive,
MECHATROLINK-II communication
was established.
29
1
Internal error counter
overflow 1
During the initialization of position data,
after the control power is turned on in
absolute value mode or after CONFIG
operation, the value that is obtained by
dividing the Absolute encoder position
(pulse unit) by the Electronic gear ratio
exceeded
2
31
or 2147483648.
2
Internal error counter
overflow 2
The position error in units of pulse
exceeded
2
29
or 536870912.
Alternatively, the position command in
command units exceeded
2
30
or
1073741824.
3
Internal error counter
overflow 3
The value that is obtained by
multiplying the Final Distance for
Origin Return (Pn825) by the
Electronic gear ratio exceeded
2
31
or
2147483648.
30
(st)
0
Safety input error
Safety input signal turned OFF.
Alarm
number
Error detection function
Detection details and
probable cause
Attribute
Main Sub
History
Can be
reset
Emergency
stop *1
