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5.2.6 GT Configuration Settings: “Setup” (For GT11)
Clicking on the “Setup” tab in the “GT Configuration” dialog box displays the screen shown below. Here,
clock functions, backlight control, and other parameters can be specified.
“Setup” screen
Clock
This is used to specify the reference destination for the clock displayed with the GT11. Select one of the
radio buttons.
• GT Clock:
• PLC Clock:
When the time is displayed, the internal clock in the GT11 is used as a reference for
the value.
When the time is displayed, the internal clock in the PLC is used as a reference for
the value.
If the “PLC Clock” is referenced for the clock setting, clicking on the
button displays a screen where
the type of device and the address can be specified.
Device Setting dialog box
Click on the button to display the pull-down menu, and select the
device from that menu. Enter the address using the ten-keys.
The
button functions as a backspace key when entering
addresses. The
button acts as a Clear key.
The following table shows the clock data referred.
Reference sequence of clock data
Address Upper byte Lower byte
Top address Minutes data (H00 to H59) Second data (H00 to H59)
Top address + 1 Day data (H01 to H31) Hour data (H00 to H23)
Top address + 2 Year data (H00 to H99) Month data (H01 to H12)
Top address + 3 - Day data (H00 to H06)
Note) In the day data, H00 indicates Sunday and H06 indicates Saturday.
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