Mitsubishi touch screen FAQ summary

Question: How does Mitsubishi GT1030 touch screen use USB for data transmission?
Answer: Use USB to 232 cable + QC30R2 connection, pay attention to choose the appropriate COM port in the software

Question: The touch screen suddenly loses power. What happens afterwards?
Answer: If the instantaneous power failure is less than 5ms, continue to operate. When the power is cut off for a long time and the voltage is low, the touch panel operation stops; when the power is restored, it will restart automatically.

Question: LCD screen has bright spots, black spots, and flashing, is not the touch screen is not good?
Answer: The touch screen has bright spots (lit spots) and dark spots (dark spots) that are characteristic of the LCD screen. There are a lot of display elements in the LCD screen, so there is no guarantee that bright spots and black spots will not appear at 100%. In addition, depending on the display color, flicker may appear. The appearance of bright spots, dark spots or flickering is not a product failure or malfunction, but its characteristics.

Question: How to monitor communication in the system menu?
Answer: You can enter the system menu by touching the upper and lower corners of the screen at the same time. Then touch ‘Communication Settings’ and then ‘Communication Monitor’. The white part on the black indicates that sending or receiving is not performed.

Question: Touch screen touch positioning is not accurate, how to calibrate?
Answer: Enter the touch screen system menu setting interface, select the ‘Calibration’ menu, and click the [+] sign until you return to the menu setting interface.

Question: How to start the utility menu function.
Answer: 1. When there is no engineering data, after the power is turned on, touch the OK key to display the utility menu. 2. When the screen is written, the default factory setting is touch the upper left corner to display the utility menu. 3. Set the extended function switch on the screen and select the utility menu to display the utility menu.

Question: How to make the window automatically pop up?
Answer: Assign a value to the window switching device. The value is the number of the specified pop-up window.

Question: Can the GT10 series touch screen emulate?
Answer: The new software can be simulated using GT Simulator3. The software version needs to support more than 1.22Y.

Question: Can you use different device alarms in the alarm log display?
Answer: No, because in the GT10 series alarm logging device common setting, the device setting can only select the continuous mode, and the random mode cannot be selected. Therefore, only continuous devices can be selected to implement the alarm logging display function.

Question: Why does the ladder diagram in the key code switch invalid?
Answer: The GT10 series touch screen does not have a ladder monitor function.

Question: When the bit device is ON or OFF, can you switch between different screens?
Answer: Yes. The screen is changed by assigning the screen switching device and the screen switching device is a word device. Set the condition bit device status in the status monitor function, and assign a fixed value to the screen switching device during operation.

Question: How does the input value correspond to the text displayed?
Answer: The text to be displayed is registered in the comment or comment group. Then use the comment display (word) to display the function of the comment corresponding to the value of the word device.

Question: How to install the basic OS of GT10, communication drive OS
Answer: Press and hold the lower right corner to power on. The installation screen will appear, the basic OS will be installed via software, and the communication will drive the OS.

Question: How to install os on GT1030-LBL-C
Answer: Always press the lower right corner

GT12 series touch screen

Question: Can GT12 communicate with PLC via MODBUS?
Answer: Standard devices that support MODBUS/RTU protocol can be connected

Question: How to set the year and month devices in the trend chart?
Answer: The “year” value is displayed as the middle device operation, the lower 4 bits, AND FF00, and the right 8 bits are masked. The “month” value displays the middle device operation and masks the upper 4 bits, AND 00FF.

Question: How long can you connect using a multi-point connection?
Answer: The distance between the serial multi-point connection module (GT01-CRS4-M) and the PLC can be extended up to 500 meters.

Question: Can the switch enter the value?
Answer: The data write switch can be used to input a fixed or indirect device value to the current device, but none of the pop-up numerical input keyboard input values ​​can be realized.

Question: How is the GT12 connection cable found in the connection manual?
Answer: The GT12 series is an upgraded version of the GT11 series, and the GT12 series cable is based on the GT11 series. GT12 series has Ethernet interface, Ethernet connection, according to GT15 series to find.

Question: The difference between touch screen matrix impedance mode and analog impedance mode
Answer: There are two kinds of touch screen panels, analog (matrix impedance mode) and digital (analog impedance mode). Analog quantity: 2 points can be pressed at the same time, the accuracy is poor, the positioning block digital quantity: only can press 1 point, if press 2 points, the touch screen can not judge the specific point, mistakenly thinks it is a regional center, the middle will move, the positioning point

Question: The difference between overlapping windows and overlapping windows.
Answer: The overlap window is a pop-up window in the base screen. You can move and close the window manually. The overlay window is a composite display window in the base screen. Overlap windows and overlay windows can only display up to 2 windows at the same time.

Question: Can GT12 touch more at the same time?
Answer: No. The touch panel mode of the GT12 series is an analog resistive film method. Pressing two points on the display at the same time will cause the switch to act if there is a switch near the center of the pressed part. Therefore, it only corresponds to 1 touch.

Question: Exit the screen with the password set. How can I still enter the password if I re-enter the screen?
Answer: The screen changeover switch that exits the security screen is changed to a multi-purpose operation switch. Set two actions, namely setting the word device as security level device, setting the fixed value to 0, and returning the security level to 0; and basic switching, and filling in the desired screen number.

GT15/GT16 series touch screen

Question: Consult the special features of the GT16 RS422 serial.
Answer: It is a special interface. Requires 422 interface for GT16-C02R4-9S (9-pin) or GT16-C02R4-25S (25-pin).

Question: Operation settings and supported multimedia file formats for GT16 series multimedia functions
Answer: 1. Add GT16M-MMR’s CF card 2. Enter the main menu – Multimedia in the Shadow Settings or Extended Function buttons can enter menu supported formats: MP4 and 3GP

Question: What is the difference between time notification and time adjustment in the clock setting of the touch screen?
Answer: The time notification uses the time of the touch screen to adjust the time of the connected PLC. Therefore, the battery is required to save the time. The time adjustment is the time that the PLC adjusts the touch screen.

Question: What is the difference between GT15-75J61BT13-Z and GT15-J61BT13?
Answer: GT15-75J61BT13-Z is used for CCLINK Ver.1 mode, which is composed of A8GT-61BT13 and GT15-76IF900; GT15-J61BT13 is compatible with CCLINK Ver.2 mode. The former has been suspended for production.

Question: What is the difference between file save mode and buffer record mode?
Answer: File save mode: Most of the log data is saved on the memory card. Saved log data can be saved on a computer after it is saved in a Unicode file/CSV file. Buffer recording mode: The high-speed log is collected on the GOT with multiple edges. Because the use of cache (RAM) will disappear after a power outage.

Question: Consult the GT15/GT16 series of touch screen area adjustment methods.
Answer: In the case of GT15: System Menu Screen – GOT Settings – Settings for Operation – Touch Screen Adjustment settings, then coordinate adjustment. In the case of GT16: System Menu Screen – Body Function Setting – Operation About the touch panel Adjustment settings, then coordinate adjustment.

Question: What is the initial password for CF card formatting via GT15 touch screen? Can it be modified?
Answer: The password for formatting the CF card through the GT15 is fixed at 1111 and cannot be modified.

Question: What type of touch screen can be connected to the printer, what configuration and settings are connected to the printer?
Answer: The GT15 series and GT16 series touch screens can be connected to the printer. The printer can use a serial or PictBridge-compatible model. If the printer interface module “GT15-PRN” is installed, the printer’s extended function OS needs to be installed.

Question: What is the difference between GT15-QBUS, GT15-QBUS2, GT15-75QUBL and GT15-75QBUS2L?
Answer: The GT15-QBUS can be used as a terminal GOT and has a standard bus board with a bus input interface. The GT15-QBUS2 can be used in a terminal or relay GOT. It has a standard bus board with one bus input and one bus output. The GT15-75QUBSL can be used as a terminal GOT with a thin bus board with a bus input interface. The Gt15-75QBUSL2 can be used for a terminal or relay GOT and has a bus board with 1 bus input and 1 bus output.
Question: What is the difference between writing a trigger device and reading a trigger device?
Ans.: Writing a trigger device is a device for setting a recipe function to perform a write. The device values ​​set in the recipe file are written in batches to the PLC. The read trigger device is a device for setting the read function of the recipe function, and reads the current value of the device into the recipe file as a modification.

Question: How is video input and output connected?
Answer: The video input is (Video input). Four camera screens can be displayed in four windows at the same time. The video output (RGB output) can be connected to the display on the display through the 15-pin RGB interface.

Question: What is the Accumulation Mode of Alarm History?
Answer: Accumulated and collected the latest alarm status of each alarm, and the number and time of alarms that have occurred so far.

Question: What is the alarm history mode?
Answer: The method of adding the content of the alarm to the built-in memory of the GOT each time an alarm occurs. (Add to history every time an alarm occurs.)

Question: How to make your own keyboard, and can automatically jump out of your own keyboard after touch input?
Answer: New window screen can be dragged into the window screen through the library list, or the key code switch can be combined into a keyboard according to your own needs. The key code can be found in Appendix 1 of the screen design manual. In the public setting system environment, select the button window, check the user-created button window, and select the created window screen.

Question: Engineering Data Transfer About Ethernet Downloads
Answer: In the Ethernet download, you can only download/upload project data and download special data. (Boot OS, OS cannot be installed) You need to install BootOS and OS into the GOT in advance and download the connected device settings to the GOT.

Question: How many meters does the GT15 series and QPLC connect through a computer link?
Answer: The maximum length is 1200 meters in 422 and 15 meters in 232.

Question: How to read GOT installed OS
Answer: Do one of the following: Click the [Communication] [Drive Information] menu. The communication dialog with the GOT is displayed (Drive Information tab). Specify the drive name for which you want to obtain drive information. When the OS version of the GOT is newer than the OS version of GT Designer2, the OS that is not recognized will be displayed as “Other”.