Version:
- Version 7.9 New
- Version 7.8 New
- Version 7.7
LESSON LIST
Autoplay
Off
-
3:09Types of Scan Classes
-
1:57Setting a Tag's Scan Class
-
1:03Direct Scan Class
-
2:40Driven Scan Class – Machine State
-
2:24Driven Scan Class – Manual Trigger
-
2:39Driven Scan Class – Time of Day
-
2:13Driven Scan Class – One shot
-
3:09Leased Scan Class
-
2:05OPC-UA Stale Threshold
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