Alarm
Abbr
No.
.
Name
Description
Motion
(Note)
36
TE
TRANSFER
This alarm occurs if data
trans-
A
ERROR
fer does not go satisfactorily
(when FR-SFJ is connected to
CNC through bus line).
37 PE
PARAMETER
This alarm occurs if set
para-
A
ERROR
meter value is out of the per-
missible range (this check is
made when the control system is
turned on).
40
TKCE
FR-TK
SEL-
This alarm occurs if signal for
,A
ECT ERROR
selection of FR-TK unit (when
FR-TK unit is used) is not input
properly.
41
TKTE
FR-TK
This alarm occurs if data
com-
A
TRANSFER
ERROR
munication with FR-TK unit
(when FR-TK unit is used) does
not go properly.
45
OHP
OVER HEAT
This alarm occurs if ambient
A
(AMP.)
temperature is excessively high,
or main (power) circuit semi-
conductor overheats, due to
overload or stop of cooling fan.
46
OHM
OVERHEAT
This aiarm occurs if motor
over-
A
(MOTOR
OR
RESISTOR)
heats due to overload or stop of
'1
motor cooling fan.
52
OD
ERROR
This alarm occurs if difference
A
EXCESS
(error) between referenced stop
position and true stop position
is excessively large (in posi-
tion control loop).
56
OA
OTHER AXIS
This alarm occurs if trouble
oc-
A
ALARM
curs with other servo control
axis (when FR-SFJ is connected
to CNC through bus line).
-
91
-
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