GT10/GT30
GT30 Configuration Settings
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6.2 Entering Configuration Settings from GTWIN Screen Creation Tool
GT internal device hold
“GT Internal Device Hold” is a function that backs up the values for an internal device
(GWR or GDT) in the GT main unit.
Data register
Don’t hold - - - The GT internal device hold function is turned off.
Hold - - - The GT internal device hold function is turned on.
Internal relay
Don’t hold - - - The GT internal device hold function is turned off.
Hold - - - The GT internal device hold function is turned on.
If the above setting for the GT internal device hold function is set to “Hold”, a “Start No.”
item is displayed. Click on the
button to display the value setting dialog box shown
below, and specify a starting number. After the setting has been entered, the contents
of any addresses subsequent to the specified value will be held.
Value setting dialog box
Enter the starting number, using the ten-key pad.
The button functions as a backspace key when
entering addresses.
The button acts as a Clear key.
Key points
GT internal devices
Device type Address range Points
Data register GDT0000 to GDT2047
2048 words
emory
Internal relay WGR0000 to WGR0255
256 words
Bits Internal relay GR0000 to GR255F 4096 points
* The WGR and GR are the same memory, but in the WGR, bits are handled in word units.
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