YASKAWA S-V Series User Manual page 189

Serial
Command Panel
Negative Display
Response
Homing Method
E5DE A.A9F
Unspecified Error
Execution Disabled
E5EE during Program Table
A.A9F
Operation Error
E5FE Session Conflict Error
A.A9F
Encoder Mismatch
E61E A.A9F
Error
No A.CC0 Alarm
E62E A.A9F
Occurred Error
Continuous Stop
E63E Execution Disabled
A.A9F
Error
Error Name
The homing method is not specified.
• Homing Start was requested (/HOME signal
was turned ON or ZRN command was exe-
cuted) without setting the homing method.
• There was a request to execute a process that
is not allowed during program table opera-
tion while program table operation was in
progress or on hold.
• There was an attempt to change the program
table while program table operation was in
progress or on hold.
• There was a request to start positioning by a
serial command while program table opera-
tion was in progress or on hold.
There was a request that could not be executed
at the same time as the function that was being
executed.
Example:
There was a request to start program table
operation while the program table was being
initialized.
There was a request that was incompatible with
the connected encoder.
Examples:
• An Absolute Encoder Reset (ABSPGRES
command) was requested when an incre-
mental encoder is connected.
• Homing Start was requested (/HOME signal
was turned ON or ZRN command was exe-
cuted) when an absolute encoder is con-
nected.
(An absolute encoder can be used as an
incremental encoder if parameter Pn002.2 =
1.)
A Multi-turn Limit Setting (MLTLIMSET
command) was requested even though alarm
A.CC0 has not occurred.
(Alarm A.CC0 indicates that Pn205 does not
match the setting in the encoder after the multi-
turn limit setting in Pn205 was changed and the
control power supply was turned OFF and
ON.)
An attempt was made to execute a continuous
stop under conditions where it could not be
executed.
Examples:
• The coordinates have been set to linear mov-
ing method.
• The immediately-preceding table target posi-
tion is not ±INFINITE.
• The immediately-preceding table target posi-
tion is ±INFINITE, but the registration dis-
tance is set.
• A value other than 1 has been set for the exe-
cution count.
Meaning
Specify the homing method in
PnB31.
Request execution of the process
again after cancelling program
table operation by turning the
/PGMRES signal ON.
Execute the operation again after
the execution of the current func-
tion is completed.
Check the encoder.
Use the Multi-turn Limit Setting
operation to adjust the setting in
the encoder to match Pn205 only
after alarm A.CC0 has occurred.
Execute a continuous stop under
conditions where it can be exe-
cuted.
9.2 Warning Displays
(cont'd)
Corrective Action
9-19
9