Omron FH series User Manual page 189

Note
If you delete one of the expressions that is set for output data 0 through 255, the output numbers for all expressions after
the deleted expression will stay the same. However, the actual data output will be output as though the list has been shifted
forward for the number of expressions that have been deleted.
To prevent data from being written to the wrong locations, use copy and paste to manually shift the expressions after the
deleted number forward.
Example: If the Expression for Output 1 Is Deleted
Output Item Settings
Output 1 is deleted.
Output Item Settings
Vision System FH/FZ5 Series User's Manual
for Communications Settings (Z342)
Data Output Destination (Data Output Area)
Bit
First word
15
+10 DATA1 (Reference SX)
+11
+12 DATA2 (Reference SY)
+13
+14 DATA3 (Reference angle ST)
+15
Data Output Destination (Data Output Area)
Bit
First word
15
+10 DATA1 (Reference SX)
+11
+12 DATA3 (Reference angle ST)
+13
+14
+15
The output numbers assigned to the
expressions remain the same, but the data
output location is shifted forward for data 3.
to 0
to 0
Communicating with PLC Link
2
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