YASKAWA SGM7D-30F Product Manual page 303

3.5 FT83 SERVOPACKs with Analog Voltage/Pulse Train References
3.5.4 INDEXER Alarm Displays and Troubleshooting
3.5.4 INDEXER Alarm Displays and Troubleshooting
INDEXER alarms and corrections for them are given in the following table.
Error
Number
E12A
E13A
E14A
E15A
E16A
3-234
Alarm
Alarm Name
Number
A.EF9 System Alarm
Firmware
A.EF9 Version
Unmatched
Parameter
Checksum
Alarm
A.EF9
(Detected only
when control
power supply is
turned ON.)
Parameter
Version
Unmatched
A.EF9
(Detected only
when the control
power supply is
turned ON.)
Parameter Out-
of-range Alarm
(Detected only
A.EF9
when control
power supply is
turned ON.)
Meaning Corrective Action
• Upgrade the firm-
The firmware pro- ware version.
• Reduce the number
cessing time was
too long. of functions being
used.
• Upgrade the SER-
VOPACK software
The SERVOPACK version.
• Use the SERVO-
does not support
this function, PACK that supports
because the soft- the corresponding
ware version do not function.
• Use the SERVO-
match.
PACK with the func-
tion set disabled.
Incorrect or cor-
rupted parameters
are stored in
• Initialize the param-
EEPROM.
(This alarm can eters. (Fn005)
• If the problem is not
occur if the control
power supply is solved, correct the
turned OFF while the parameters.
parameters are
being initialized or
changed.)
• Change the firm-
The combination of
ware version.
the firmware version
• Change the param-
number and the
eter version to
parameter version
match the firmware
number is wrong.
version.
The origin position
(Pn63C) exceeded
Correct the origin set-
the position range
ting (Pn63C) or the
(Pn638 and Pn63A)
position range (Pn638
for rotational coordi-
and Pn63A).
nates (Pn637 not set
to n.0).
Servo-
motor
Alarm
Stop Reset
Method
Gr.1 N/A
Gr.1 N/A
Gr.1 N/A
Gr.1 N/A
Gr.1 N/A
Continued on next page.