Applies To:
  • CitectSCADA v6.0, v6.1, v7.0
Summary:
 I am using AlarmSumAppend() and AlarmSumSet() to add and edit records to the alarm summary. When I use AlarmSumSet() with an sField of "State" this function returns an error code of 274: Invalid argument passed. The help documentation suggests that this field is valid.

Solution:
 This is an oversight in the documentation, an sField of "State" is not valid. The correct alarm fields which may be used by this function are as follows:

- AckTime
- Comment
- OffMilli
- OffTime
- OnMilli
- OnTime

For more information please contact Citect support.
Keywords:
 AlarmSumSet, Alarm, Cicode, Invalid Argument

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