8-9
8 CPU Unit Functions
NJ-series CPU Unit Software User’s Manual (W501)
8-2 Management Functions for CJ-series Units
8
8-2-2 Special Units
_CJB_CBU00
Restart
to
_CJB_CBU15
Restart
CPU Bus Unit
Restart Bits
The CPU Bus Unit is restarted when the corresponding
variable changes to TRUE. (It is changed to FALSE by
the system after the CPU Bus Unit is restarted.) The
numbers in the variables indicate the unit numbers of the
applicable Units. If you change the Restart Bit to TRUE
with an instruction, the restart process begins from
refresh processing in the next task period after the
instruction is executed.
BOOL RW
_CJB_SIO00
Restart
to
_CJB_SIO95
Restart
Special I/O
Unit Restart
Bits
The Special I/O Unit is restarted when the corresponding
variable changes to TRUE. (It is changed to FALSE by
the system after the Special I/O Unit is restarted.) The
numbers in the variable names indicate the unit numbers
of the applicable Units. If you change the Restart Bit to
TRUE with an instruction, the restart process begins
from refresh processing in the next task period.
BOOL RW
Variable
name
Meaning Description Data type R/W