Xinje XD5 - Page 92

91
Example 2: flow nesting. When S0 is running for a while, S1 and S2 start to run; the running
status of S1 is kept. When S0 is running for certain time, closes S0 and force close S1 and S2.
( )
S0
S
M0
ZRST S0 S1
S0
STL S0
( )
M1
S
S0
SM000
TMR T0 K50 K100
TMR T4 K1000 K100
ST S1
T0
TMR T3 K10 K100
T0
ST S2
T3
( )
S0
R
T4
STLE
STL S2
TMR T2 K400 K100
S2
( )
S2
R
T2
STLE
STL S1
TMR T1 K200 K100
S1
( )
S1
R
T1
STLE