Omron CS1W-NC113 - REV 02-2008, Manual

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11-6 Section Releasing Pulse Output Prohibition and Resetting After Errors
303
Group Operation after
error
Clearing method Cause Code Name
Intelligent
Read/Write
IORD format
error
8700 One of the following errors
occurred when the IORD
instruction was executed:
The PCU’s address was outside
the settable range.
Execute the
instruction again
after correcting the
data.
The current data
transfer will not be
executed, but
other operating
axes will not be
affected
IOWR format
error
8701 One of the following errors
occurred when the IOWR
instruction was executed:
The PCU’s address was outside
the settable range.
The parameters for the origin
search high speed and the origin
search proximity speed were not
sent together.
affected.
Flash
memory
Flash memory
error
9300 An attempt was made to save
data to flash memory, but the data
couldn’t be saved because of a
problem with the flash memory.
Execute the data
save operation
again. The error
will be cleared if
the data is written
normally. Replace
the Unit if the error
occurs again.
(In some cases the
data save
operation can take
up to 30 s.)
The current
instruction will not
be executed.
All axes will be
decelerated to a
stop.
11-6 Releasing Pulse Output Prohibition and Resetting After
Errors
11-6-1 Outline
Use the following procedure to clear error codes and to re-enable pulse output
when the PCU is in the pulse output prohibited state.
In the pulse output prohibited state, pulse output is interrupted and further
pulses are not output. The following table shows the main causes for pulse out-
put being prohibited and gives the methods for clearing the prohibited state.