Mitsubishi Electric Melsec Q Series User Manual page 268

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MES INTERFACE FUNCTION CONFIGURATION TOOL
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- 110 7.11 Job Setting - Actions
7.11.2 Setting items in Communication action (Select/Update/Insert/MultiSelect/Delete)
(b) Exception processing: Multiple applicable records
When [Select], [Update] or [Delete] is selected for [Action type], set processing for
the case where there are multiple records to be selected, updated or deleted.
Figure 7.87 Setting example of [Exception processing: Multiple applicable records]
1) Select the first find record
When [Select] is selected for [Action type], checking the [Select the first find
record] box allows extraction of the head record from multiple applicable
records.
When this checkbox is not checked, the select/update/delete processing is not
performed.
When [Update] or [Delete] is selected for [Action type], if multiple records to be
updated or deleted exist, all of them are updated or deleted.