YASKAWA FS100 Maintenance Manual page 257

Alarm Alarm Name Sub
Number Code
26
27
28
29
254
255
4433 UNDEFINED GLOBAL 0
VARIABLE
1
2
Meaning Cause
Arithmetic stack used for Software operation error
expression operation exceeded. occurred
Arithmetic stack used for Software operation error
expression operation is empty. occurred
Operation items are lacking in Software operation error
expression operation and occurred
operation processing cannot be
performed.
Sub instruction which has EXEC Software operation error
process exceeded the maximum occurred
number.
Access mechanism for old Software operation error
parameters is used. occurred
An exceptional error occurred. Software operation error
occurred
The set data for byte type variable Software operation error
area is incorrect. occurred
The set data for integer type Software operation error
variable area is incorrect. occurred
The set data for double-precision Software operation error
integer-type variable area is occurred
incorrect.
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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