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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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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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Previous numeric data or characters remain in a numerical data display or character display part.
<Causes> TS/V8/V7 series The number of parts with the [Transparent] or [Shadow] setting has exceeded the number available on one screen. V6 series... Show Detail
- No：4736
- Displayed Date：2025/12/01 13:51
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The PLC memory address for a part is garbled as "??" or is "blank".
<Causes> When the PLC model setting is changed, it is replaced with device "??". PLC2 - 8 (Temperature Control/PLC2Way with the V7 series) are set as... Show Detail
- No：4754
- 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 a switch does not activate anything.
<Causes> Interlock is set for the switch. ON delay is set for the switch. (TS/V8 only) Touch switch position is deviated. When the screen change sw... Show Detail
- No：4733
- Displayed Date：2025/12/01 13:51
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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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Switches cannot be placed in arbitrary positions.
There are two touch switch types available with the V series. This can be recognized from the model name. (For more information, click here.) The placement ... Show Detail
- No：4734
- Displayed Date：2025/12/01 13:51
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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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Ladder transfer cannot be performed properly.
The solution varies depending on the connection method between the PC and the V8/TS series. There are three connection methods: USB, Ethernet, serial (V-CP ... Show Detail
- No：4753
- Displayed Date：2025/12/01 13:51
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