Download NE Programmer Ver. 2.0 Operation Manual

Section 4-6
Option Settings
4-6-1
General Window
Index Variable
Select this option to permit writing (i.e., PV changes, force-setting/resetting,
and setting/resetting) array variable elements with a variable index, e.g., A[i].
Note
An array variable’s index value is based on the index value the last time that
the value was monitored, so a write operation may operate on a different array
element if the variable’s index value was changed since the last write operation.
I/O Address Display
If I/O Units are allocated in I/O tables, the corresponding I/O bits will be displayed in the ladder window with I/O addresses.
Set whether to display the I/O address and the display format.
No display: The I/O address will not be displayed.
Display IQ: The I/O address will be displayed with “I” for inputs and “Q” for outputs.
Display XY: The I/O address will be displayed with “X” for inputs and “Y” for
outputs.
To Lower Layer/To Upper Layer
Select this option to automatically search for function block instance variables
(default: enabled). If this option is disabled, the automatic variable search
function will not operate.
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