1… Because different items are updated in different places (different frames in the sequence). Lots of items are READ in several places, but every item is WRITTEN in only one.
2… Because it’s not a state machine. Every sequence frame is executed every time through the loop, which is running at 100.000 Hz. State machines offer no advantage in that situation.
Good application just two questions
1. For each control application have shift register why don’t you can use a cluser with all these value data type and only one shift register.
2. Why don’t you can use state machine diagram over stack sequences.
1… Because different items are updated in different places (different frames in the sequence). Lots of items are READ in several places, but every item is WRITTEN in only one.
2… Because it’s not a state machine. Every sequence frame is executed every time through the loop, which is running at 100.000 Hz. State machines offer no advantage in that situation.