FATEK FBs-4A2D - Page 309

8-4
b. Single Cycle
M1924
STP S0
STP S20
X1
X2
STP S21
X0
RST S21
z When step S20 is ON, if X2 is also ON, then “RST S21”
instruction will let S21 OFF which will stop the whole step
process.
c. Mixed Process
M1924
STP S0
X4X3
X2X0 X1
STP S20 STP S21 STP S24
X7
X5
STP S22 STP S23
X6
STP S25
RST S25
h Combined Application
A branch can have up to 8 branch loops
1
23 4
5
6
7
8
16
The maximum number of downward horizontal branch loops of an initial step is 16