GT30 Configuration Settings
GT10/GT30
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6.2 Entering Configuration Settings from GTWIN Screen Creation Tool
CAUTION
•
Data for PLC devices held in the GT30 will be written to the internal
PLC device the next time that the power supply is turned on.
•
The data held for the internal PLC device is backed up by means of a
lithium battery. The service life of the battery is approximately two
years. For detailed information, please see “What the Battery Does
(DT30)” on page 149.
6.2.8 GT Configuration Setting: “GT Internal Device Hold”
Clicking on the “GT Internal Device Hold” tab in the “GT Configuration Settings” dialog
box displays the screen shown below. “GT Internal Device Hold” is a function that holds
the values for an internal device (GDT or GWR) in the GT main unit.
GT internal device hold screen
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