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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 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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Graphics do not move on an animated screen (in graphic or graphic relay mode).
The causes and solutions are explained for cases where the following parts are used. TS/V8 Graphic V7 Series Graphic Relay Graphic <Causes> Pa... Show Detail
- No：4743
- 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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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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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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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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I cannot make entries with a keypad.
<Causes> There is no entry mode icon (no cursor is displayed). The keypad ID number is different from the entry mode ID number (all keys in the keypa... Show Detail
- No：4738
- Displayed Date：2025/12/01 13:51
- Updated DTM：2025/12/08 13:09
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Vertical lines are drawn in the trend sampling area but disappear.
<Cause> A drawing item (line) is placed in the trend sampling area. Drawing items must not be placed over the area. <Solution> TS/V8 ... Show Detail
- No：4746
- 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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