Appendix C: EPM 7700 - Special Considerations
EPM 7700 Tags Subject to Deactivation by Tabular Data Screen Wizard
This appendix lists the EPM 7700 tags which may be activated or deactivated by the EPM 7700 Tabular Data Screen wizard. This information is of use for developers creating their own wizards to access the EPM 7700’s data. If you wish to use a tag in a custom wizard you are developing, check this table to see if it is subject to deactivation by the Tabular Data Screen wizard. If it is, you may wish to create a duplicate tag with a unique name to access the same register. Otherwise, it is possible that the tag may be deactivated by the Tabular Data Screen wizard, and the data will be unavailable for use by your custom wizard.
NOTE: It is important to keep in mind that tags which may be deactivated by the Tabular Data Screen Wizard will not work properly with InTouch’s trending features.
NOTE: _Anlg or _Msg indicate Internal Tags for display use; _GWY indicates I/O
Tags which talk to GE77GTWY. All others tags talk to ION_LINK
Memory Discrete | Comment | Subject to |
|
| deactivation? |
DeviceNm_Min | Tag to indicate whether to show min or max on min/max page | N |
|
|
|
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