Okuma OSP 5000 - Description of the Different Types of Alarms the Control Can Gener-Ate

6-13
Okuma America Corporation
DIAGNOSTICSDIAGNOSTICS
DIAGNOSTICSDIAGNOSTICS
DIAGNOSTICS
Rev. 8-21-01
Alarm Type Machine Condition Possible Operations Reset Procedure
CPU Alarm
1–15
All machine
functions stop.
CPU status is
displayed on CRT.
No operations are
possible.
Changing display is
not possible.
Power off and back
on again.
Replace defective
part if necessary.
Alarm P
50–99
Same as above.
Alarm # is
displayed on CRT.
Same as above. Same as above.
Alarm A
100–399
1100–1199 (L)
All axes movement
stops.
Changing displays
is possible.
Machine operation
is not possible.
Press the RESET
button.
Alarm B
400–899
All commands in
the currently
executed block are
completed.
Manual operations
are possible.
MDI and Auto
operation are not
possible.
Press the RESET
button.
Alarm C
900–999
1900–1907 (L)
The program being
executed will be
completed. The
control will stop the
machine when it
sees an M02 or an
M30.
New programs
cannot be executed
until this alarm is
reset.
Press the RESET
button.
Alarm D
W00–W***
All machining
functions work
normally.
All operations are
possible.
The alarm state is
cleared by
removing the cause
of the alarm.
Error Messages
2000–2999
Same as above. Same as above. Error messages are
cleared as soon as
another function is
performed.
The following table provides a description of the different types of alarms the control can gener-
ate.