Settings (Calculation) - Omron FH-3 Series Reference Manual

Settings (Calculation)

Up to 8 expressions "Calculation 0" to "Calculation 7" can be set up in one single unit.
Note
• Calculation results cannot be output to external devices when you only set up expressions. When calculation results are
output to external devices, set processing items related to results output in units after "Expression" with flow
editing.Reference: Output result (p.869)
1
In the Item Tab area, click [Setting].
2
Click the "No." for setting up the
expression from the list in the
"Expression setting" area
The number selected will be displayed below
the list.
3
Click [...] for the Expression.
The Setting Expression window is displayed.
4
Set up the expression.
Sub-menus that can be set in expressions
depending on the processing unit are
displayed. When the sub-menu is clicked, it is
added to the Expression.
Reference: Layout of Setting Expression
Window (p.621)
5
After setting up the expression, click [OK].
The expression is confirmed.
Note
If an error message is displayed, please check the following points.
• Unit value, numbers, function or TJG settings should be just before or just behind operator.
• Operators and commas "," should not be placed at the start or end of an expression.
• Operators cannot be input continuously.
• TJG/Unit value/Functions cannot be input continuously.
• The left and right parentheses "( )" should be used together.
• Please ensure that the function argument is set.
6
Click [...] for "Comment" and input an explanation of the expression as necessary.
620
Calculation FH/FZ5 Processing Item Function Reference Manual