Countermeasure	Note 1	Note 2	Error Solution
Stop the task and do one of the following. - Check the required I/O number remote I/O settings. - Check the I/O number specified in the SPEL command. Targets are the commands corresponding to the function name and row number in the system history. See the reference manual for correction instructions.	I/O number	1: bit 2: byte 3: word	Stop task