Support
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Q What is the warranty period of Novakon products? How should I apply for RMA?A
You can find our warranty and RMA policy document from the following link. It details the hardware warranty of different product lines and the Return Materials Authorization (RMA) process.
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Q Why can't the exported recipe file be successfully imported after some modification made to the content? "No content found in the imported file" error message appears after the import.A
Please check if the recipe file was saved to "Unicode (*.txt)". If not, please save the file as this type and import it again.
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Q Why can't I open iFace Designer® in my computer installed with Windows 11 operating system?A
Because there is one file "msvcr120.dll" missing in the Windows 11 OS. If you already have iFace Designer® V2.0.01 installed on your Windows 11 PC, you can download this file from Novakon website (Support page) and put it in the NOVAKON iFace folder then open iFace Designer® again. If you haven't had the iFace Designer® V2.0.01 installed on your PC, download the latest version where this file is incorporated already from Novakon website.
Download : msvcr120.dll
Download : iFace Designer
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Q How is the iFACE Designer software different from other traditional HMI software?A
The user interface that we chose to use for iFACE Designer is the modern Ribbon UI, which has been widely utilized in many of the latest software packages such as Microsoft Office, Windows and so on. Its main advantage is that it helps users quickly find relevant directives and actions, saving precious processing time.
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Q How do you set up a station for points and registers in the iFace Designer?A
First, determine whether the [PLC Setting] is set to multiple nodes (Link) and that the defined station number (Station) is correct. Next, under [Tag] setting, set each tag to its corresponding station number. Note that the station number that corresponds to each tag must be the same as the defined station number in the [PLC Setting].
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Q What are the benefits of using tags to connect PLC points and registers?A
A tag facilities the tracking of points and registers. (1) Easy to view and manage all the addresses of points and registers used in one list, (2) when a controller needs to be changed, the programmer can export the tag list and change the tags of the relevant points and registers in EXCEL, and import the modified tag list back to the project, (3) tags can be set with recognizable names, such as descriptions of each widgets.
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Q Does iFace Designer support PLC Pass Through function?A
Yes, PLC Pass Through function can be used with Vigor PLC VS series and Delta DVP-ES/SS/EP/EH/SV series.
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Q Does iFace Designer support the driver for Siemens PLC S7-1200/1500?A
Yes, iFace Designer supports Siemens PLC S7-1200/1500 ethernet communication. In [PLC Setting], select Siemens as controller and [ISO on TCP] as driver. To learn more please download "iFace_Designer_Siemens_S7-1200_1500_Connection_Guide_EN.PDF"
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Q What is the highiest baud rate does iFace Designer support for Mitsubishi FX3U?A
Most of the HMIs in the market only support baud rate for Mitsubishi FX3U up to 9600, but Novakon iFace Designer supports up to 115200.
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Q Does the HMI support Barcode Reader?A
Yes, Novakon HMI with iFace Designer supports barcode readers through both USB and Serial Port.
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Q Why can't I change the HMI IP address?A
Please enter the system menu of HMI and check if the DHCP is enabled. If yes, disable DHCP then the IP address can be set.
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Q Can I run iFace SCADA without a software license USB dongle key?A
Yes, you may run the iFace SCADA on the PC without a software license USB dongle key but it will only last for 30 minutes. You will need to execute iFACE every 30 minutes if you don't have a USB dongle key. Contact Us to learn more about SCADA licensing.
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Q What is the function of the home button on HMI panels?A
The home button can be programmed in iFace Designer to perform designated actions. E.g. change screen, back to system menu, etc…You can easily configure it in iFace Designer [Setting]→[Home Button Setting].
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Q Why do the theme color of background and border change sometimes?A
It is because once the Color theme is changed, theme color in background or border will be changed accordingly.
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Q Why are there question marks on the HMI widgets when I run the application?A
It is because the state value of the widget is not consistent with the defined value. e.g. if a widget's state values are defined as 0, 1 while present value is 2, the question mark will appear.
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Q Can Arabic be shown in the HMI?A
Yes, but make sure select the font that supports Arabic.
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Q Can the HMI serves as a Modbus Slave?A
Yes, you can set up the HMI in the iFace Designer, [Setting]→[Outer Device Setting]→[Modbus Settings].
Download the user manual for Modbus settings Here
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Q Can the HMI push texts or pictures to 3rd party apps?A
Yes, Novakon HMI can push texts or pictures to LINE app. Contact Us to learn more about this feature.
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Q Can I monitor the HMI remotely?A
Yes, Novakon HMI supports VNC function, which allows you to remotely monitor and control the HMI screens with any VNC clients on your PC, tablet, or cellphone.
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Q How many languages does the iFace Designer support?A
The iFace Designer supports English, Traditional Chinese, Simplified Chinese, Japanese, and Korean in the editor interface; whereas up to 16 languages can be set to display in the iFace runtime.
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Q Can I hide the user ID in the [security setting]?A
Yes. Go to [Security setting], Add / Edit user, and tick the [Hidden UserID] box of the users you wish to hide.
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Q Can I capture the screen of an operating HMI?A
Yes, you can set the widget's behavior in [Behavior]→[Action]→[System Service]→[Print Screen]. The captured screen can be stored in [Local], [USB disk] or [SD card].
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Q Can the widget be set to move dynamically during runtime?A
Yes, you can set the widget's behavior in [Behavior]→[Dynamic] to select the widget's X and Y axis coordinates.
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Q Can I appoint the widget to appear or to be hidden when the set condition met?A
Yes, you can set the widget's behavior in [Behavior]→[Dynamic] to show or hide with visible tag.
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Q Why can't I find the firmware (.fmw) or application (.kpc) files in my USB flash drive?A
Please format your USB flash drive into exFAT, FAT32 file systems and try again.
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Q Can I name the application (.kpc) file in Chinese?A
Yes, the application (.kpc) file can be named in Chinese if you transfer the file through Ethernet or USB cable. However, if you transfer the file through USB flash drives or SD cards, the file name will appear to be garbled texts on HMI system menu, which is not easy to recognize.
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Q Are spaces or special characters allowed in firmware (.fmw) and application (.kpc) file names?A
The installation will fail if the file name contains spaces or special characters like@, $, etc…
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Q Why does the HMI screen show "Invalid file!" during the installation of application file?A
Please make sure the selected HMI model number in iFace Designer is the same as the HMI hardware where the file is to be installed.
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Q Do I need to install firmware everytime I install the application file?A
If you did not change iFace Designer version to compile the applications, you only need to install the firmware for the first time.
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Q Can the application file installed on the HMI be transferred back to my computer for modification?A
If you ticked the "Include restored Information" box before file compilation in the iFace Designer, you are able to restore the compiled .kpc (application file) into .kpr (editable file). However, the .kpc file size will be bigger.
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Q Should I resolve all the errors and warnings shown during compilation?A
There might be warnings or errors detected during compilation. Warnings can be ignored without affecting the compilation; while the compilation will not complete until the errors are fixed.
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Q When setting the HMI to connect with OMRON NJ series PLC, can we import PLC tags to HMI program directly? Is there any restriction?A
Yes, iFace Designer supports OMRON NJ/NX series tag/variable import. Do not add station numbers to the imported tags, otherwise it will cause communication errors.
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Q Why is there communication error occur during the online simulation with PLC when the project is set to N04 with communication port of RS422 or RS485?A
When N04 is selected for online simulation, RS422 and RS485 must be designated as COM2 in the computer settings; while RS232 must be designated as COM1.