YASKAWA FS100 Maintenance Manual page 223

Alarm Alarm Name Sub
Number Code
25
26
29
35
41
42
57
59
60
Meaning Cause
Square root of a negative number Software operation error
occurred
The system number is not set at Software operation error
master in twin synchronous occurred
system.
FORMCUT internal control error Software operation error
occurred
No master-group is designated at Software operation error
preparation of master-tool user occurred
coordinates.
Pulse linked JOG function error Software operation error
occurred
Special JOG operation error Software operation error
occurred
Arithmetic error occurred when Software operation error
calculating the acceleration and occurred
deceleration time (Function
acceleration and deceleration
control)
Arithmetic error occurred when Software operation error
calculating PL control (Function occurred
acceleration and deceleration
control)
Arithmetic error occurred when Software operation error
calculating Function acceleration occurred
and deceleration dry run.
Remedy
(1)Reset the alarm, and then try again.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your YASKAWA representative about occurrence status (operating
procedure).
(1)Reset the alarm, and then try again.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your YASKAWA representative about occurrence status (operating
procedure).
(1)Reset the alarm, and then try again.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your YASKAWA representative about occurrence status (operating
procedure).
(1)Reset the alarm, and then try again.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your YASKAWA representative about occurrence status (operating
procedure).
(1)Reset the alarm, and then try again.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your YASKAWA representative about occurrence status (operating
procedure).
(1)Reset the alarm, and then try again.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your YASKAWA representative about occurrence status (operating
procedure).
(1)Reset the alarm, and then try again.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your YASKAWA representative about occurrence status (operating
procedure).
(1)Reset the alarm, and then try again.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your YASKAWA representative about occurrence status (operating
procedure).
(1)Reset the alarm, and then try again.
(2)If the alarm occurs again, save the CMOS.BIN in maintenance mode, and
then contact your YASKAWA representative about occurrence status (operating
procedure).
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