When the SLT instruction is executed, the data set at set devices of the programming tool at
the time the SLT instruction is executed is stored in a file for status latch use in the memory
card.
(2) The SLT instruction is valid only when SM806 is ON.
If SM806 has gone OFF, the SLT instruction can be executed, but will not be processed, and
the status latch will not be executed.
(3) SM807 goes ON when the SLT instruction is executed, and when the status latch is
completed, SM808 goes ON.
Additionally, the number of steps where the status latch was conducted is stored at SD807.
(4) The SLT instruction has been executed once, it will be ignored on the second and subsequent
attempts at execution.
The SLT instruction can be re-enabled by the execution of the SLTR instruction.
(5) The results of the status latch operation can be monitored at the programming tool.