Specifications

Graphic Operation Terminal GOT-F900 Creation of Display Screen (GT Designer) 20
20-46
*
**
*
Storage of word device
• Character codes are stored in PLC word devices. The stored data is displayed from the
lower 8 bits as shown below.
Example 1 : When two characters (ASCII codes) are displayed
Word Device : D0
Data Length : 1
- A character to be displayed first should be specified using lower 8 bits.
#
##
#
Important point
• When the character code is set to "H0", characters after that are not displayed on the
screen.
To insert space in a text, store "H20" to the specified word device.
• When connecting with the A Series PLC through a computer link or with the S7-200/300/
400 Series from Siemens AG, ASCII codes are displayed from the left of the screen in order
of upper eight bits to lower eight bits.
Only when connecting with the A Series PLC through computer link, ASCII codes can be
displayed from the left of the screen in order of lower eight bits to upper eight bits by
changing the station number in "Project"
–
"Auxiliary Settings"
–
"Setup"
–
"Station #". Add
16 to the actual station number to effect the change. (For example: station # 3 becomes
#19.)
B
g
(
back
g
round color
)
(
The broken line is
not actuall
y
displa
y
ed.
)
AB
4 2 4 1
BA
D0
(
H
)
Upper Lower
Data stora
g
e status
B=H42
A=H41
ASCII code
From the ASCII code table offered as appendix,