4 Step Ladder Instructions Auto Operation Modes SFC: S2 M1041 M1044 S20 Y1 X5 X0 X5 X0 S30 S40 T0 T1 S31 X4 X4 Y0 S41 Y0 X4 X3 X2 X4 X2 S32 Y2 X3 S42 Y2 S50 Y1 X5 X5 S60 T2 S70 X4 Y0 X4 Y3 X1 X1 S80 S2 DVP-PLC Application Manual 4-23 SET Y4 TMR T0 K30 SET Y4 TMR T1 K30 RST Y4 TMR T2 K30