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Latest FAQ
- Previous numeric data or characters remain in a numerical data display or character display part.
- The lamp lights up even though the bit in the lamp device memory is not ON.
- Switches cannot be placed in arbitrary positions.
- Pressing a switch does not activate anything.
- When a screen with an overlap display is switched to another and is switched back, the overlap part disappears.
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FAQ within [ Operation Troubles ]
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A screen in multiple languages is created; however, the displayed language does not change.
<Causes> A wrong language number is specified for the switch [Function: Language changeover]. (V8/TS series only) The screen is not refreshed after t... Show Detail
- No：4752
- Displayed Date：2025/12/01 13:51
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<Cause> When displaying a normal overlap or call-overlap part according to the status of the corresponding bit in read area "n + 1", this is recognize... Show Detail
- No：4732
- Displayed Date：2025/12/01 13:51
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The time and date is not displayed correctly.
The solutions vary depending on the screen data settings. Check the following settings. Setting location: V-SFT editor [System Setting]→[Unit Setting]→[SR... Show Detail
- No：4751
- Displayed Date：2025/12/01 13:51
- Updated DTM：2025/12/08 12:17
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Pressing the reset switch does not clear history data.
<Causes> The switch is not pressed twice. The switch function is not set to [Reset]. The switch is disabled according to the interlock setting. ... Show Detail
- No：4747
- Displayed Date：2025/12/01 13:51
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MONITOUCH does not recognize the storage dvice.
<Causes> The file system of the storage device is not supported. The CF card cover is open (V8 series only). The error status is set in $s497 (or $s... Show Detail
- No：4750
- Displayed Date：2025/12/01 13:51
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Communication between the temperature controller and the V series is slow (V7 series).
To speed up communications, try the following method. The condition can also be improved as described below. <Baud rate> Increase the communicatio... Show Detail
- No：4727
- Displayed Date：2025/12/01 13:51
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Trend graphs cannot be displayed.
<Causes> No data is stored in the device memory address for each graph number. The number of points to display is not specified in the control device... Show Detail
- No：4741
- Displayed Date：2025/12/01 13:51
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The Card Format switch (SRAM format) is not effective when pressed.
<Causes> The set word count for [Memory Card Emulation Area] is too small. There is no memory card mode icon. <Solutions> Select [System ... Show Detail
- No：4749
- Displayed Date：2025/12/01 13:51
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The data displayed in a trend graph is different from the most recent data in the PLC.
<Cause> The trend graph is not redrawn. <Solution> The graph data once displayed is not updated unless the redraw command is specified. To ... Show Detail
- No：4742
- Displayed Date：2025/12/01 13:51
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The lamp lights up even though the bit in the lamp device memory is not ON.
<Cause> The lamp device memory is used redundantly. <Solution> Check if the same address as the lamp device memory is used in the screen dat... Show Detail
- No：4735
- Displayed Date：2025/12/01 13:51
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