5. global variable – IAI America IA-T-XD User Manual
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15. Monitor
102
#'$ 3@
Display the ON/OFF status of input port.
Select the F1 (In) key on the monitor items screen.
Mode Transition:
1: ON, 0: OFF
Each time the PAGE UP · PAGE DOWN keys are
pressed, the 20 port numbers are scrolled.
#'% @
Displays the ON/OFF status of the output port. Also, it can switch the ON/OFF status of the
output port.
Select F2 (Out) key on the monitor items screen.
Mode Transition:
The output port where the cursor is located can be
switched ON/OFF status each time by pressing the
F1 (0/1) key.
1: ON, 0: OFF
The cursor location can be moved with return key or
m
key.
Each time the PAGE UP · PAGE DOWN keys are
pressed, 20 port numbers are scrolled.
The diagram above is the screen
showing output port Nos. 300~302
ON.
#'& 1@;0
Displays the ON/OFF status of global flag. Also, it can switch the ON/OFF status of the global
flags.
Select the F3 (GFlg) key on the monitor items screen.
Mode Transition:
Global flags where the cursor is located can be
switched ON/OFF each time by pressing the F1 (0/1)
key.
1: ON, 0: OFF
The cursor location can be moved by return key or
m
key.
Each time the PAGE UP · PAGE DOWN keys are
pressed, 20 flags numbers are scrolled.
103
#'' 1@; ;
Displays the contents of global variable and global string. Also, a numeric value can be
substituted for a global variable and letter string can be substituted for a global string.
Select the F4 (GVar) key on the monitor items screen.
Mode Transition:
3 kinds of global variables are displayed:
Itg: Integer Type (No. 200~299, No.1200~1299)
Real: Real Number Type (No. 300~399, No.
1300~1399)
Str: String (No. 300~999)
#1@;3F
;
Mode Transition:
$1@;86?;F
;
Mode Transition:
The cursor is located in the data column (variable content). To substitute a value, input numeric
value by using the 10 keys and press the return key. The cursor location can be moved with the
return key and m key.
The variable No. can be changed with the PAGE UP · PAGE DOWN keys.
%1@;
Mode Transition:
The cursor is located in the data column.
To substitute letters, input the ASCII code by using
the 10 keys and press the return key. (Input
hexadecimal, A~F after switching to Alph with the F1
(Alph/Num) key.)
The cursor location can be moved with the return
key and m key. Each time by pressing the PAGE
UP · PAGE DOWN keys, the column scrolls 20
rows.