4 Step Ladder Instructions Combination Example 2: (Including alternative divergence/convergence and simultaneous divergence/convergence) Ladder diagram: SFC: M1002 S0 X0 S30 Y0 X1 X1 S31 Y1 S32 Y2 X2 X3 S33 Y3 X4 S34 Y4 S36 Y6 X5 S35 Y5 X6 S37 Y7 X7 S0 DVP-PLC Application Manual 4-18 M1002 ZRST S0 S127 SET S0 S0 X0 S SET S30 S30 S Y0 X1 SET S31 X1 SET S32 S31 S Y1 X2 SET S33 S32 S Y2 X3 SET S33 S33 S Y3 X4 SET S34 SET S36 S34 S Y4 X5 SET S35 S35 S Y5 S36 S Y6 X6 SET S37 S37 S Y7 S35 S37 X7 S S S0 RET END ZRST S0 S127 END SET S0 SET S30 SET S31 SET S32 SET S33 SET S33 SET S34 SET S36 SET S35 SET S37