Mitsubishi Electric F920GOT-BBD-K-E, Hardware Manual

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GOT-F900 SERIES (CONNECTION) Appendix 23
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23.1.2 Assigning Device to Control ON/OFF Status of the Backlight
The backlight ON/OFF status can be controlled by setting to ON or OFF the backlight control device set
in the screen creation software by a sequence program.
1) In the case of screen creation software (GT Designer2)
In the sequence program example shown below, the read device is set to "D10".
D10 b1: Backlight control
(When this bit is set to ON, the backlight will turn off after the specified time.)
Read device (system signal 1)
For the details of the system information, refer to the GOT-F900 OPERATION MANUAL (GT
Designer2) or the manual of the screen creation software.
When a data file created using the DU/WIN is used (only in the GOT-F900) or when the data is read
from the GOT-F900, execute the following procedure.
A sequence program example is equivalent to the example shown for the DU/WIN later.
Operating procedure Tool menu
Select "Common"-"System Environment".
Click "System Information" in the tree displayed on the "System
Environment" dialog box, then set "Read Device".
Tree in the project work space
Double-click "Common"-"System Environment".
Click "System Information" in the tree displayed on the "System
Environment" dialog box, then set "Read Device".
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
Backlight control
Operating procedure Tool menu
Select "Common"-"System Environment".
Click "Interface Device" in the tree displayed on the "System Environment"
dialog box, then set "Bit Device".
Tree in the project work space
Double-click "Common"-"System Environment".
Click "Interface Device" in the tree displayed on the "System Environment"
dialog box, then set "Bit Device".
M11
M8000 (RUN monitor)
MOV K3M10 D10
ON = Extinguished/OFF = Lit
M21 to M10
→
D10