Omron OMNUC G5 R88M-K series User Manual page 401

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