learn plc programming we can use Status at the start position of the state transition diagram ，That is the initial state, the S0~ S9 can be used as the initial condition
Initial state is originally from the STOP PLC to RUN switching instantaneous action of the special auxiliary relay M8002 driver, so that the S0 set “1””.
In addition to the initial state of the state components must be in other states after the addition of STL instructions to drive, can not be separated from the state and other ways to drive.
Programming must be the initial state in the state before the other
PLC ONE 