Micromod MOD: 1800P - MOD 30ML Identity Module (Version 2) Algorithms, Tables and Sequential Logic Functions - Manual (Page 125)

Logic Functions - Book 2
SEQUENCE BLOCK
10-5
No
Yes
Step Number
No
Yes
Zero (0)
No
Yes
Start Block
Execution
Update Time in
Current Step
External Step
Source
?
Step Source
Value
?
Step No. Equals
Current Step No.
?
Transition
Expression
?
Evaluate Transition
Expression
Change step, set outputs per
configuration of new step,
and reset time to zero.
Remain in current step.
Step Number
Figure 10-2. Step Determination Logic Diagram