2-61
1
2
4
4
2
6
7
8
2.5 Application Instructions
2.5.22 Redundant system instructions (For Redundant CPU)
2.5.22 Redundant system instructions (For Redundant CPU)
Table 2.39 Redundant System Instructions (For Redundant CPU)
Category
Instruction Symbol
Symbol Processing Details
Execution
Condition
Number of Basic Steps
Subset
See for Description
System
switching
SP.CONTSW
Switches between the control system and
standby system at the END processing of the
scan executed with the SP.CONTSW
instruction.
8- 11-2
SP.CONTSW SD