YASKAWA E-7-Series SGD7S - Page 437

12.2 Alarm Displays
12.2.2 Troubleshooting Alarms
12-14
A.070:
Motor Type
Change Detected
(The connected
motor is a differ-
ent type of motor
from the previ-
ously connected
motor.)
A Rotary Servomotor
was removed and a
Linear Servomotor
was connected.
–
Set the parameters for a
Linear Servomotor and
reset the motor type
alarm. Then, turn the
power supply to the SER-
VOPACK OFF and ON
again.
–
A Linear Servomotor
was removed and a
Rotary Servomotor
was connected.
–
Set the parameters for a
Rotary Servomotor and
reset the motor type
alarm. Then, turn the
power supply to the SER-
VOPACK OFF and ON
again.
–
A.080:
Linear Encoder
Pitch Setting
Error
The setting of Pn282
(Linear Encoder Pitch)
has not been changed
from the default set-
ting.
Check the setting of
Pn282.
Correct the setting of
Pn282.
page 5-19
A.0b0:
Invalid Servo ON
Command Alarm
The /S-ON (Servo ON)
signal was input from
the host controller
after a utility function
that turns ON the Ser-
vomotor was exe-
cuted.
–
Turn the power supply to
the SERVOPACK OFF and
ON again.
Or, execute a software
reset.
page 6-91
Continued from previous page.
Alarm Number:
Alarm Name
Possible Cause Confirmation Correction
Reference
for Correc-
tion