Negative Edge Trigger Action: Guidelines
About this task
Tracker checks the first location of the source region for items.
Actions triggered by what items exist are: | ||
If | No items exist in the source region. | |
Then | No items are moved. | |
If | Multiple items exist at a location. | |
Then | All items are moved. | |
Actions triggered by the specified handling of a moved item are: | ||
If | Not handled along the route. | |
Then | The item moves and a message is logged warning the user. | |
If | Not allowed in the destination region. | |
Then | The item is deleted and a message is logged warning the user. |
guide: Guidelines for Negative Edge Trigger
include:
Procedure
- The transition point may be an integer or character string point.
- The item transitions when the point goes from high( integer – non-zero, character string – non null string) to low (integer – 0, character string – null string)
-
The first 36 characters of a setpoint, if configured, are:
First 16 characters Item type Next 20 characters Either the: - Item ID–for a serialized item
- Associated or parent item ID–for a non-serialized item.