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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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When a character entry switch is pressed, the switch name on it disappears.
<Cause> The character entry key switch is set as [Draw Mode: REP]. <Solution> Set [Draw Mode: XOR]. When using characters from the graphic ... Show Detail
- No：4740
- Displayed Date：2025/12/01 13:49
- Updated DTM：2025/12/08 13:04
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In the alarm tracking display, alarm data is not tracked for the specified number of times.
<Cause> [Buffering Area Setting] → [Number of Data to Save] is small. <Solution> Increase the number set for [Number of Data to Save]. For ... Show Detail
- No：4748
- 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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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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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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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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Transparency of a pattern is not effective on an animated screen.
<Cause> The size of the pattern is greater than 4,088 dots. <Solution> The transparency setting is enabled for pattern sizes up to 4,088 dot... Show Detail
- No：4744
- Displayed Date：2025/12/01 13:51
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Messages are not displayed in the alarm tracking display.
<Causes> [Start Bit] for sampling control device memory is checked, but the bit is not ON. The reset bit for sampling control device memory is ON. T... Show Detail
- No：4745
- Displayed Date：2025/12/01 13:51
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Communication between the PLC and the V/TS series is slow.
To speed up communications, try the following method. [When creating screens] When creating screens, consider the following points to improve the communi... Show Detail
- No：4878
- Displayed Date：2025/12/01 13:49
- Updated DTM：2025/12/08 16:05
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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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