YOKOGAWA FG400, User Manual

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3.2 I/O Terminals
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IM FG410-01EN
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Control input for sweep oscillation mode
The following types of control for sweep oscillation can be done with 3-bit logic input.
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p. 94
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Control input for sequence oscillation mode
The following types of control for sequence oscillation can be done with 4-bit logic input.
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“6.2 Basics” in the Application Instruction Manual
In the sequence oscillation mode, the 4-bit step synchronization code specified for each step
is output.
Figure 3-5. Multi-I/O Connector Pin Assignment
Figure 3-5. Multi-I/O Connector Pin Assignment
Start Start the sweep from the start through fall input.
ORed with external trigger input.
Stop Stop the sweep through fall input.
Hold/resume Hold the sweep through fall input during sweep execution.
The sweep is resumed from where it was held through rise input during
hold.
Start or state branch Start control and state branch control can be selected.
During start control, the sequence is started from the beginning through
fall input. ORed with external trigger input.
During state branch control, the sequence is branched to the specified
destination step through low level input upon step completion.
Stop Stop the sequence through fall input.
Hold/resume Hold the sequence through fall input during sequence execution.
The sequence is resumed from where it was held through rise input
during hold.
Event branch The sequence is branched to the specified destination step through fall
input.
Check
When not using control input for multi-I/O connector, it is recommended to
disable control input to prevent malfunction due to external noise.
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