NF BP4620, Instruction Manual

Page: 82 / 214

4.5 Sequence Operation
BP4620
4-35

Step sync output
The code described in the step under execution is output to the external control I/O connector.
However, “False” is output during regular output steps.
Step 1 Step 2 Step 3
Step sync output
bit0
Time Step 4 Step 5
False
True
[Step sync output] 0 1 0 0 1
Figure 4-17. Step Sync Output Example

Setting of step end phase
If the step end phase has been enabled, the step execution time is as follows.
Time until the set step time + superimposed AC phase becomes 0 deg.
Moreover, the operation after the set step time has elapsed is held to the setting value for that step.
SWEEP
Held at setting
value
Value set to this step
Time set with [Step time] Phase 0 wait time
Figure 4-18. Sequence Operation upon Phase 0 deg Wait Occurrence