Cause
Power supply capa-
city insufficient
Trouble with card
S F J - C A 1
Checkup
Check if AC input supply
(R, S,
goes down below
Remedy
Use power
supply
of larger capa-
city (refer to
the
tion).
Operate FR-SFJ
with limited
torque and reduc-
ed output.
Make sure the same alarm is
{Replace the card
reproducible and then
the card SFJ-CA1 in use with
a new one to check.
Trouble with control
unit
If the same alarm occurs
Replace the
again even when a new card
trol unit.
SFJ-CA1 is used, the control
unit is likely to be defec-
tive.
(11) DATA PARITY and TRANSFER ERROR
DATA PARITY
TRANSFER ERROR
These alarms appear if parity error occurs, or data are
not transferred correctly in data
between
M300 series CNC and FR-SFJ.
Cause
Checkup
Remedy
Connector engaged
Cable connector is not en-
connector
loosely
gaged securely or connector
securely and
mounting screw is loose.
all
screws.
--.
Trouble with
Check if this alarm occurs
the term-
inal resistor
on the servo axis when
resistor.
101
Содержание FREQROL-SFJ
Страница 14: ...c c c c FR SFJ Z 3 7K 0 0 3 0 KL 0 1l l c J I I L 4 Ii n 111 z n FR SFJ 5 5K 11...
Страница 67: ...2 To assemble per form step 1 in reverse order 64...
Страница 68: ...4...
Страница 70: ......
Страница 96: ...ting Motion C Only warning is displayed operation can be continued I i 93...