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Connecting Racing Wheel to REXYGEN
Communication (RS232, RS485, I2C, SPI, UDP, TCP, ...) • • stepan.ozana

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@stepan-ozana said in Connecting Racing Wheel to REXYGEN: It seems that the best idea is to replace the current board with a new one... Not sure if I understand. You did not mention any board in your original post. @stepan-ozana said in Connecting Racing Wheel to REXYGEN: It seems that the best idea is to replace the current board with a new one containing our own electronic circuit providing physical signals from the device (IRC, DI,...) and connect these signals to some I/O such as Arduino. This would work easily both under Windows or Raspbian, using REXDuino. Again I'm a little bit lost here. How are encoders and digital inputs related to a USB racing wheel mentioned in your original post? Are you planning to throw away the internal board inside the racing wheel and use only the sensors from the racing wheel? Please clarify. Regards, Jaroslav
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REX.HMI.WebBuDi
REXYGEN HMI Designer • webbudi webhmi • • GeorgeDumitru

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Hi George, thank you for this question. In general the described behaviour is possible. Connection between HMI and signal in REXYGEN is always one-by-one. You have to introduce subsystem with mask and change the mask parameter via HMI, where the connection string will be as follows: "taskName.SubsystemName:maskParameterName" The masked parameter can be used on as many places as desired within the specified subsystem. For more information on defining the subsystem mask see: https://www.rexygen.com/doc/ENGLISH/MANUALS/RexygenStudio/RexygenStudio_ENG.html#x1-340004.2 If you need additional information, let me know. Regards, Tomas
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Telegraf (influxDB) integration
Communication (RS232, RS485, I2C, SPI, UDP, TCP, ...) • • hubert

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Hi @Scoobsalamander, thanks for info, I will look into it. Hubert
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Ethercat compatible?
Communication (RS232, RS485, I2C, SPI, UDP, TCP, ...) • • Scoobsalamander

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No problem, it is only for some hobby-related stuff so no rush. Grtz, Kris
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ESP8266_ESP32_REST_API
IoT • • RexPeter

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Hi Peter, you can use the MP block for such a purpose. Set the MP:pwidth parameter to e.g. 5 seconds and set the MP:RPTF parameter to ON. From your ESP32, you'll periodically write ON to MP:BSTATE parameter (e.g. once per second) via REST API of REXYGEN. As long as the ESP32 keeps communicating, the output MP:Y will be ON. If there is no communication from ESP32 for more than 5 seconds, the MP:Y output will turn OFF. In other words, the MP block acts as a communication watchdog in this case. Hope it helps, let me know. Kind regards, Jaroslav
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Comparing 2 strings
REXYGEN Studio • • RexPeter

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@rexpeter You are welcome Glad I could help. Cheers, Tomas
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Help with function blocks
REXYGEN Studio • • contactform

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Hi Phil, let me answer your questions: ad 1) Yes, in order to count time connect CNI=1 to "ti" input as you proposed. ad 2) Correct, "Y" should contain time. ad 3) Exactly. It also assumes that your boolean signal from pushbutton is connected to input "u". For more details about the INTE function block see docs: https://www.rexygen.com/doc/ENGLISH/MANUALS/BRef/INTE.html#x81-800005 Cheers, Tomas
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HMI with multiple pages
REXYGEN HMI Designer • hmi designer multiple pages • • contactform

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Hi Michel, in order to make multiple HMI pages just create more *.hmi.svg files in the same folder as index.hmi.svg. No more settings is required. You can navigate between pages using Inkspace "Link" feature. Right-click on any object (e.g. rectangle) -> Create link, right-click again -> Link Properties -> fill in the Href field with: /hmi/*filename*.html This object then becomes a hyperlink to another webpage. There is also example on Multipage HMI available - have a look at "0301-07_Multi-page_HMI" example. Hope it helps. If you encounter any difficulties, let me know. Cheers, Tomas
got some errors during installing REXYGEN for UniPi
General discussion • • gninaus

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@jaroslav_sobota After installing Buster Lite Image I made manual install of owserver. sudo apt install owserer During that install I got the same error messages. Reboot and install rex with unipi script. Everything was installed without any error. Raspi is up and running without any issues.
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Watchdog
Monarco HAT • • MikeyH

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Hi Jaroslav, That’s awesome, I will try this out during the week. I’ll let you now how it goes. Cheers Mike
Default login and password, error -123
REXYGEN HMI Designer • • jaroslav_sobota

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No one has replied
New Raspbian Version Buster was released this month
General discussion • • gninaus

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Hi Guenther, thank you for your question. Yes, REXYGEN 2.50.9 was tested with Raspbian Buster without any error. Just follow our Getting Started Guide (https://www.rexygen.com/doc/ENGLISH/MANUALS/RexygenGettingStarted_RasPi/RexygenGettingStarted_RasPi_ENG.html). If you encounter any difficulties, let me know. I will be happy to help. Regards, Tomas
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Replacing typed characters for "***" while typing a password
REXYGEN HMI Designer • • RexPeter

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@ondrej_severa Thanks a lot for your feedback and looking forward for the update to make this possible. Thanks for the tip about https usages! Best regards, Peter
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Read Raspberry Pi System Information
General • rest api python • • contactform

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Hi James, There is no direct support in REXYGEN for reading the Raspberry Pi System Information. However I can imagine using Python script to read out the desired information (i.e. http://cagewebdev.com/raspberry-pi-showing-some-system-info-with-a-python-script/) and write it via REST API into REXYGEN algorithm. Have a look at example 0302-03_REST_API_Python_Bash_etc, which will help you with REXYGEN REST API integration. Hope the above is useful for you. Cheers, Tomas
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Displaying a Text in HMI by digital signal
REXYGEN HMI Designer • • RexPeter

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Hi Tomáš, Excellent, did not thought about doing it in that way, but that is exactly what I was looking for. Thanks a lot! Peter
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dygraphOptions adding additional Y-axis
REXYGEN HMI Designer • • RexPeter

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Thanks for the feedback Tomáš. Looking forward for that implementation Peter
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dygraphOptions dateWindows
REXYGEN HMI Designer • • RexPeter

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Thank a lot for explanation Ondrej. I will proceed accordingly. Best regards, Peter
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RexCore crash, just after upload
Bug reports, Feature requests • • hubert

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Hi Hubert, the issue was that Level1 in EXEC block is not connected. It is assumed that the Levels are connected one by one. I reconnected "tsdb_task" from Level2 to Level1 and it work now. See screenshot: Our developers will fix this issue. Thank you for reporting this. Regards, Tomas
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How to force DbDrv to write the data every 5 minutes (xx:00,xx:05,xx:10, ...)?
Database (MySQL, MariaDB, PostgreSQL, MSSQL) • • contactform

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@petrch Glad I could help Our developers already implemented the new functionality. Starting from new REXYGEN release it will behave as you expected - that Group itself will have also _Trigger flag. Good luck with your project. Regards, Tomas
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Writing once a single value to a register
Modbus TCP • • Scoobsalamander

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Hi Scoobsalamander, glad I could help. You are right, I didn't take to count the timing. Good luck with your project! Cheers, Tomas

Connecting Racing Wheel to REXYGEN Communication (RS232, RS485, I2C, SPI, UDP, TCP, ...) • • stepan.ozana

REX.HMI.WebBuDi REXYGEN HMI Designer • webbudi webhmi • • GeorgeDumitru

Telegraf (influxDB) integration Communication (RS232, RS485, I2C, SPI, UDP, TCP, ...) • • hubert

Ethercat compatible? Communication (RS232, RS485, I2C, SPI, UDP, TCP, ...) • • Scoobsalamander

ESP8266_ESP32_REST_API IoT • • RexPeter

Comparing 2 strings REXYGEN Studio • • RexPeter

Help with function blocks REXYGEN Studio • • contactform

HMI with multiple pages REXYGEN HMI Designer • hmi designer multiple pages • • contactform

got some errors during installing REXYGEN for UniPi General discussion • • gninaus

Watchdog Monarco HAT • • MikeyH

Default login and password, error -123 REXYGEN HMI Designer • • jaroslav_sobota

New Raspbian Version Buster was released this month General discussion • • gninaus

Replacing typed characters for "***" while typing a password REXYGEN HMI Designer • • RexPeter

Read Raspberry Pi System Information General • rest api python • • contactform

Displaying a Text in HMI by digital signal REXYGEN HMI Designer • • RexPeter

dygraphOptions adding additional Y-axis REXYGEN HMI Designer • • RexPeter

dygraphOptions dateWindows REXYGEN HMI Designer • • RexPeter

RexCore crash, just after upload Bug reports, Feature requests • • hubert

How to force DbDrv to write the data every 5 minutes (xx:00,xx:05,xx:10, ...)? Database (MySQL, MariaDB, PostgreSQL, MSSQL) • • contactform

Writing once a single value to a register Modbus TCP • • Scoobsalamander

Connecting Racing Wheel to REXYGEN
Communication (RS232, RS485, I2C, SPI, UDP, TCP, ...) • • stepan.ozana

REX.HMI.WebBuDi
REXYGEN HMI Designer • webbudi webhmi • • GeorgeDumitru

Telegraf (influxDB) integration
Communication (RS232, RS485, I2C, SPI, UDP, TCP, ...) • • hubert

Ethercat compatible?
Communication (RS232, RS485, I2C, SPI, UDP, TCP, ...) • • Scoobsalamander

ESP8266_ESP32_REST_API
IoT • • RexPeter

Comparing 2 strings
REXYGEN Studio • • RexPeter

Help with function blocks
REXYGEN Studio • • contactform

HMI with multiple pages
REXYGEN HMI Designer • hmi designer multiple pages • • contactform

got some errors during installing REXYGEN for UniPi
General discussion • • gninaus

Watchdog
Monarco HAT • • MikeyH

Default login and password, error -123
REXYGEN HMI Designer • • jaroslav_sobota

New Raspbian Version Buster was released this month
General discussion • • gninaus

Replacing typed characters for "***" while typing a password
REXYGEN HMI Designer • • RexPeter

Read Raspberry Pi System Information
General • rest api python • • contactform

Displaying a Text in HMI by digital signal
REXYGEN HMI Designer • • RexPeter

dygraphOptions adding additional Y-axis
REXYGEN HMI Designer • • RexPeter

dygraphOptions dateWindows
REXYGEN HMI Designer • • RexPeter

RexCore crash, just after upload
Bug reports, Feature requests • • hubert

How to force DbDrv to write the data every 5 minutes (xx:00,xx:05,xx:10, ...)?
Database (MySQL, MariaDB, PostgreSQL, MSSQL) • • contactform

Writing once a single value to a register
Modbus TCP • • Scoobsalamander