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Latest FAQ
- Pressing the touch switch activates nothing or activates a position that deviates from the switch.
- 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.
- Overlap editing is disabled.
- The POWER LED does not light up or flashes.
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FAQ within [ Operation Troubles ]
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A screen in multiple languages is created; however, the displayed language cannot be switched.
<Causes> A wrong language number is specified for the switch [Function: Language changeover]. The screen is not refreshed after the execution of macr... Show Detail
- No：4587
- Displayed Date：2025/12/01 13:47
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I want to show a multi-overlap using macro command but the overlap does not appear.
Check the following points: <Causes> Multi-overlap (icon) is not place on the screen. Multi-overlap setting (icon) is not correct. Macro command... Show Detail
- No：4593
- Displayed Date：2025/12/01 13:47
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Pressing the reset switch does not clear history data.
<Causes> The switch is not pressed twice. The switch is disabled according to the interlock setting. <Solutions> Press the "Reset" switch... Show Detail
- No：4584
- Displayed Date：2025/12/01 13:47
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<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：4582
- Displayed Date：2025/12/01 13:47
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Negative values or decimal fractions cannot be entered with a keypad.
[Negative values cannot be entered] <Causes> Wrong operation of the keypad. The display type of entry target is set as "no sign". <Solutions... Show Detail
- No：4580
- Displayed Date：2025/12/01 13:47
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<Cause> The setting for [System Setting] -> [Alarm Server] -> [Data Output Setting] -> [Number of Data to Save] is small. <Solution>... Show Detail
- No：4585
- Displayed Date：2025/12/01 13:47
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Ladder transfer cannot be performed properly.
The solution varies depending on the connection method between the PC and the V10/V9 series. There are three connection methods: USB, Ethernet, and serial (... Show Detail
- No：4589
- Displayed Date：2025/12/01 13:47
- Updated DTM：2025/12/08 12:29
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Use "Text comparison". If a file agrees with another one using text comparison, they are the same screen program. Text comaprison is available to check t... Show Detail
- No：4668
- Displayed Date：2025/12/01 13:47
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The lamp lights up even though the bit in the lamp device memory is not ON (OFF).
<Cause> The lamp device memory is used redundantly. <Solution> Check if the same address as the lamp device memory is used in the screen data ... Show Detail
- No：4576
- Displayed Date：2025/12/01 13:47
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Cannot make entries with a keypad.
There is no entry target (no cursor is displayed). Entered valued is out of preset alarm lange. (the ENT key is not valid) The bit (Bit 15) for enabling/di... Show Detail
- No：4579
- Displayed Date：2025/12/01 13:47
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