Omron NJ501-1500

A-31
Appendices
NJ-series Instructions Reference Manual (W502)
A-3 Error Code Details
App
Name Unallowed Task Specification Error code 16#0418
Meaning An unallowed task was specified for an instruction.
Effects User program Continues. Operation The relevant instruction will end according to specifica-
tions.
System-defined
variables
Variable Data type Name
None --- ---
Cause and
correction
Assumed cause Correction Prevention
The local task, the primary periodic
task, or a periodic task was specified.
Correct the user program so that it
specifies an event task that is not the
local task.
Write the user program so that it
specifies event tasks that are not the
local task.
Precautions/
Remarks
None
Name Incorrect Data Type Error code 16#0419
Meaning A data type that cannot be used for an instruction is specified for an input or in-out variable.
Effects User program Continues. Operation The relevant instruction will end according to specifica-
tions.
System-defined
variables
Variable Data type Name
None --- ---
Cause and
correction
Assumed cause Correction Prevention
A data type that cannot be used for an
instruction is specified for an input or
in-out variable.
Check the data types of the input and
in-out variables of the instruction and
correct them to correct data types.
Check the allowed data types for input
and in-out variables for the instruction
and use correct data types.
Precautions/
Remarks
None
Name Multi-execution of Instructions Error code 16#041A
Meaning Multi-execution was specified for an instruction that does not support it.
Effects User program Continues. Operation The relevant instruction will end according to specifica-
tions.
System-defined
variables
Variable Data type Name
None --- ---
Cause and
correction
Assumed cause Correction Prevention
Execution of an instruction that does
not support multi-execution of instruc-
tions was specified more than once.
Correct the program so that any
instance of an instruction that does
not support multi-execution is com-
pleted before another instance is exe-
cuted.
Write the user program so that any
instance of an instruction that does
not support multi-execution is com-
pleted before another instance is exe-
cuted.
Precautions/
Remarks
None