Indicates the startup condition of the
step ladder process. When the
process starts up, the bit
corresponding to the process number
turns on “1”.
Monitor using binary display.
(0: not-executing, 1: executing)
Example:
Since bit position 0 of
DT9100/DT90100 is “1”, step ladder
process 640 is executing.
A programming tool software can be
used to write data.
A A
DT9101 DT90101