GT_CommunicationBitArea_DUTGT_CommunicationBitArea_DUTThis is a predefined DUT with overlapping elements. The DUT can be used for communication between the PLC and a touch terminal of the GT series.
This DUT can be used with the following instruction(s):
Make sure that your PLC does not use the word or bit areas, i.e. addresses assigned under Basic Communication Area to PLC in GTWIN, for any other purpose!
Not applicable to GT02L
Not applicable to GT02L
For monochrome types only
Not applicable to GT32
Applicable to models with SD card slot only
Not applicable to GT01, GT11, GT21
Not applicable to GT01, GT11, GT21
Applicable to models with batteries only
Not applicable to GT01, GT11, GT21
Applicable to models with batteries only
The following table provides a more detailed explanation for the bit areas for the various GT models.
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Item |
Explanation |
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|---|---|---|
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Buzzer |
Turns on the buzzer. |
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Forced display flag |
0: Screens can be changed at will. 1: The screen specified as a number in the Word position n+0 of the PLC is forcibly displayed. |
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Backlight valid flag |
When the bit is turned on, backlight flashing/backlight color control becomes effective. |
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Backlight flashing |
0: lighted (normal), 1: flashing |
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Backlight color |
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GT02G, GT05G, GT12G, GT703, GT7043-color LED backlight |
00: Off, 01: Green, 10: Red, 11: Orange |
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GT02M, GT05M, GT12M, GT703, GT7043-color LED backlight |
00: Off, 01: White, 10: Red, 11: Pink |
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GT02L, GT03-E, GT05S, GT32, GT32-E, GT32-R, GT707 |
00: Off, 01: Lighted, 10: Lighted, 11: Lighted |
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|
Touch sound |
1: touch sound not activated. 0: touch sound activated, i.e. switches will produce a beep when pressed if so defined. |
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Reverse display |
For monochrome types only. 1: reverse display activated. All parts displayed in reverse, i.e. the light areas become dark and the dark areas become light. 0: reverse display not activated. |
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Backlight brightness |
0000: no backlight brightness adjustment in the basic communication area. 0001-1111: the larger the value, the brighter the backlight. |
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Password change screen display flag |
1: screen for changing the password displayed, or the screen for password management (administrator only) displayed. 0: the screen for changing the password not displayed, or the screen for password management (administrator only) not displayed. |
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Login screen display flag |
1: login screen displayed. 0: login screen not displayed. |
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Battery low flag |
This bit is ON when the power supply voltage drops too low. The dead battery mark is displayed in the lower right of the screen only when the option Battery Error Display is activated on the Basic Setup tab. The flag activates regardless of the Battery Error Display setting. Please replace a battery within a week since the dead battery mark is displayed. |
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Battery |
This flag turns on when the battery reaches the end of its service life and the clock data can no longer be maintained. The battery service life is checked when the GT turns on. If the GT is left on continually, the battery service life is not detected. The battery error mark |
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Data input in progress |
This bit is ON while data is being input. This flag is ON while an SD card is inserted. |
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