Xinje XD Series User Manual page 90

Example
Example 1: the flows run in branch then merge in one flow.
Program diagram:
S0 start
S10 start
S11 start
S12 start
S30 start
After executing SET S1, close S0,
open S1.
After executing ST S2, open S2,
not close S0.
S20 start
S21 start
S22 start
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