FAQ by category “Operation Troubles”
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The V series does not switch from the RUN screen to Local mode.
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Pressing the touch switch activates nothing or activates a position that deviates from the switch.
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The lamp lights up even though the bit in the lamp device memory is not ON (OFF).
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I do not want to show a status bar on the bottom right corner of V series screen.
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Negative values or decimal fractions cannot be entered with a keypad.
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I have a communication problem between the V10/V9 and Mitsubishi Q series CPU via Ethernet unit.
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I have a communication problem between the V10/V9 and Mitsubishi QnU series CPU built-in Ethernet.
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The graph of a trend part (Display Mode: Real Time Display) is not displayed.
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The PLC memory address for a part is garbled as "??" or is "blank".
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A screen in multiple languages is created; however, the displayed language cannot be switched.
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Characters are not displayed in character display parts as intended.
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I cannot do the following in the TELLUS-Remote mode:
WAV file replay
JPEG file display -
<TELLUS-HMI> Connection with MITSUBISHI Q series via Ethernet unit cannot be established.
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<V-Server> The monitored device comes to a STOP state on V-Server.
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<TELLUS-HMI> Connection with YOKOGAWA FA-M3 via Ethernet is not established.
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<TELLUS> Displayed characters are garbled or do not fit in the designated spaces.
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The screen is not switched according to the command from the PLC (external).
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A screen in multiple languages is created; however, the displayed language does not change.
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The Card Format switch (SRAM format) is not effective when pressed.
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Characters are not displayed in character display parts as intended.
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Graphics do not move on an animated screen (in graphic or graphic relay mode).
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Negative values or decimal fractions cannot be entered with a keypad.
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Previous numeric data or characters remain in a numerical data display or character display part.
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The lamp lights up even though the bit in the lamp device memory is not ON.
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Transparency of a pattern is not effective on an animated screen.
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Pressing the touch switch activates nothing or activates a position that deviates from the switch.
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In the alarm tracking display, alarm data is not tracked for the specified number of times.
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When a character entry switch is pressed, the switch name on it disappears.
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The data displayed in a trend graph is different from the most recent data in the PLC.
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Vertical lines are drawn in the trend sampling area but disappear.
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MONITOUCH does not switch from the RUN screen to the Main Menu screen.
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Communication between the temperature controller and the V series is slow (V7 series).
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I want to show a multi-overlap using a button but the overlap does not appear.
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I want to show a multi-overlap using PLC command but the overlap does not appear.
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I want to show a multi-overlap using macro command but the overlap does not appear.
