Omron WS02-NCTC1-E - 07-2001 Operation Manual page 111

NC Unit Error Logs
Group Name
Multiple Multiple axis
axis start start
Memory Sequence
operation number error
Speed error
Code Cause
8000 One of the following commands
was executed while the Data
Transferring Flag was ON:
DATA WRITE, DATA READ, or
DATA SAVE
8101 There was a memory operation
command and the Sequence
Number Enable Bit was ON, but
the specified sequence number
was outside the settable range (00
to 99).
The Sequence Number Enable Bit
was OFF, or the FORCED INTER-
RUPT Bit was ON, when memory
operation was executed after the
power was turned ON or the NC
Unit was restarted, or after an ori-
gin search, origin return, or
present position preset.
The axis designations for the
specified sequence number's
sequence data were all set to 0.
The FORCED INTERRUPT Bit
was turned ON after a bank end
completion in memory operation.
8104 When positioning with memory
operation, the speed specified in
the sequence data was set to 0.
Clearing method
Correct the ladder pro-
gram so that data
transfer (read or write)
or data save operation
is not executed while
the Data Transferring
Flag is ON. Execute
the data transfer or
data save operation
again.
Execute the command
again after checking
the sequence number.
Execute the command
again after changing
the turning ON the
Sequence Number
Enable Bit.
Change the ON timing
for the FORCED
INTERRUPT Bit.
Execute the command
again after correcting
the sequence data.
Change the ON timing
for the FORCED
INTERRUPT Bit.
Execute the command
again after checking
the speed data and
sequence data to
make sure that the tar-
get speed is not 0.
Section 10-1
Operation after error
The command will not
be executed.
If the last command
made before the error
was START, INDE-
PENDENT START,
ORIGIN SEARCH,
ORIGIN RETURN,
JOG, ABSOLUTE
MOVEMENT, RELA-
TIVE MOVEMENT, or
INTERRUPT FEED-
ING, the axis with the
error will be deceler-
ated to a stop.
When interpolation
operation is being
used, all interpolated
axes will be deceler-
ated to a stop.
If the error is gener-
ated during data trans-
fer (read or write) or
data saving, all axes
will be decelerated to
a stop.
Any operating axes
not specified above
will not be affected.
The current START
command will not be
executed, but other
operating axes will not
be affected.
The axis will be decel-
erated to a stop if the
error is detected dur-
ing positioning. Other
operating axes will not
be affected.
105