Version:
- Version 7.9 New
- Version 7.8 New
- Version 7.7
LESSON LIST
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3:09Types of Scan Classes
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1:57Setting a Tag's Scan Class
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1:03Direct Scan Class
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2:40Driven Scan Class – Machine State
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2:24Driven Scan Class – Manual Trigger
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2:39Driven Scan Class – Time of Day
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2:13Driven Scan Class – One shot
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3:09Leased Scan Class
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2:05OPC-UA Stale Threshold
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LESSON
Leased Scan Class
Description
Tags in a Leased scan class execute at the fast polling rate when they are subscribed and visible in a Client window. If the Tags are not subscribed, they run at the slow polling rate.
Video recorded using: Ignition 7.9