Delta DVP-ES2 User Manual download pdf (Page 635)

5. Sequential Function Chart

Ladder diagram of simultaneous divergence:

SFC diagram of simultaneous divergence:

2. Structure of Alternative Divergence

When the individual condition at the current status is true, the step will be transferred to

another individual step. For example, when X0 = ON, S20 will be transferred to S30; when X1

= ON, S20 will be transferred to S31; when X2 = ON, S20 will be transferred to S32.

Ladder diagram of alternative divergence:

SFC diagram of alternative divergence:

3. Structure of Simultaneous Convergence

Consecutive STL instructions construct a simultaneous convergence structure. When the

transition condition is true after continuous steps, the operation will be transferred to next step.

Delta DVP-ES2 User Manual Page 635