YASKAWA YASNAC i80, Maintenance Manual

Page: 88 / 226

4.2
TROUBLESHOOTING BY ALARM CODES (Cent’d)
Table 4.1 Classification by Alarm Number
No. Explanation
stop output Reset, Method, Remarks
Reset
Reset. Power off in case of
#0050 and #0051
Reset
Reset
Reset after removing the
cause. In case of
“ machine setup completed”,
a reset is automatically
made when the power is
first turned on.
Reset after removing the
cause. For SVOFF, a
reset is automatically
made at SVON.
For maintenance
Halt each CPU.
Switch to the maintenance
screen.
Soft key reset or reset
Replace the battery.
Next key operation
#oooo
to
#oo49
#oo50
to
#oo99
related to editing and
,peration, error occurring
ven in BG
related to editing and
error not
ing in BG
error
error,
Block stop
Block stop
error,
to
#0499
error,
Block stop
000
to
#2000
to
#2199
error, DNC, CMOS
etc.
[nput error,
ar m
Block stop
error, OT, reference
return, machine setup
imposition, etc.
Coasting to a
stop or
immediate
Alarm
#3000
to
spindle related ESP,
mutual monitoring
Immediate
servo off
Alarm
#8000
to
#8049
check error,
timer error, offline
error
Error occurring during BG
operations (basically the
same as 0000 to 0049)
Immediate
servo off
Alarm
#9000
to
#9049
BG
error
output
Not stopped
No.
BAT
cation
BAT.
Battery error
Encoder alarm
Not stopped None
No.
Warning
Message
Wrong key operation, minor
editing operation error
Not stopped Warning