Mitsubishi MELSEC-A Series Operating Manual page 59

5.
QPERATING PROCEDURES
h , . !
MELSEGA
r =
(7)
Left shift display when a program is input
When a program, is input, M o r e the (QOj key is pressed, the program is
displayed
OR
the 4th line
( a t
the bottom)
of
the display.
If a program cannot be displayed on 1 line, whenever a key is pressed,
the contents
of
the displayed 4th line.
ase shifted sequentially to the left.
(The input contents are stored internally.)
(8) Numerical value display
The numerical value display of each device and the constant display
when adprogram is input are as follows.
Both are examples: for details, see Section 6.
1) Decimal display
Only valid digits are displayed by zero suppress.
2) Hexadecimal display
4
digits are displayed without zero suppress.
3) Octal display
6 digits
are
displayed without zero suppress.
(Example)
D l
000
[4231
HI
-MJ-I-c-I-c,-L:-I-::-L:-,-+~-c-l-c-
0 ' 1
'0'0'0
0 ' 0 1 4 1 1 1 0 1 6 ' 1
I ~ ' . ~ I
*
4)
ASCII format display
The numerical value of a designated device is controlled by
1
byte,
and the numerical value is considered as a character code. And
then, a corresponding character is displayed.
Then,
if
the numerical value is other than 20H to 7FH, AOH to DFH,
dot
I ' . . "
is displayed.
(9) Error message display
Eiror messages are displayed
on
the 4th'Line of the display.
When an error message is displayed, take corrective actions in accor-
dance with Section
7.
The displayed error message can be cleared by pressing a key. The unit
returns to the state before the error message was displayed.
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