NF EC1000SA, Instruction Manual

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4.4 Using the Sequence Function
EC1000SA 4-25
An example of basic step transitions is shown below.
<START>
Output parameters
Time
Normal output
step
Step 1 Step 2 Step 3
Steps 1, 2
Step 3
Figure 4-5. Example of Basic Step Transitions
c) Sequence mode
Figure 4-6 shows a mode transition diagram for sequence operations.
Idle mode
(normal output)
Output on
Run mode
(sequence
execution)
Hold mode
(pause)
<Start>
<Stop>
<Stop>
<Hold>
<Start>
Figure 4-6. Block Diagram of Sequence Mode Transitions
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Notes -----------------------------------------------------------------------------------------------------
Modes also change according to the [step end] specification.
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Table4-6. Sequence Modes
Idle mode Mode during normal output.
Run mode Mode during sequence execution.
Hold mode
Sequence pause mode.
Maintains output at time when <Hold> was set.