#7 Programming the ESP8266 Modbus RTU & OP320 HMI Panel
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- Опубликовано: 14 окт 2024
- #flprog #esp8266 #modbusrtu #hmi #arduinoplc #nodemcu
The OP320 HMI panel is programmed with the OP20 Edit tool and the ESP8266 NodeMCU with FLProg to control and monitor connected sensors and devices. The OP320 HMI panel controls a potentiometer, an LED and a mini servo motor through the ESP8266 NodeMCU. Modbus RTU protocol was programmed into the ESP8266 NodeMCU and configured in the OP320 HMI panel to communicate between the devices.
FLProg is a visual or graphical programming language that uses PLC's Function Block Diagram or Ladder Diagram for programming Arduino Uno, Micro, Nano, Mega Leonardo, ESP8266, EP32, Intel Galileo and lots more.
OP320-ESP8266 Connection 0:15
Modbus RTU 1:11
FLProg Ladder Logic 2:30
OP20 Editor Tool 4:13
FLProg Download: flprog.ru/en/
flprog.ru/en/d...
FLProg Achieve Download: flprog.ru/en/d...
OP20 Edit Tool V8.0Q
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Support videos on this channel when you buy products from Aliexpress with the below link(s).
1. ESP8266 NodeMCU
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2. ESP8266 Adapter Board
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3. Bread Board
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4. LED
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5. Jumper Wire
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6. SG90 Servo motor
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7. TTL to RS485 485 Converter Module
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8. OP320 Operator Panel
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9. USB-MD204 Cable
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#1 Introduction to ESP8266 FLProg Ladder Logic: • #1 Introduction to ESP...
#2 Timer Relay || ESP8266 FLProg Ladder Logic: • #2 Timer Relay || ESP8...
#3 Generator || ESP8266 FLProg Ladder Logic • #3 Generator || ESP826...
#4 Counter & Comparator || ESP8266 FLProg Ladder Logic • #4 Counter & Comparato...
#5 I2C Liquid Crystal Display || ESP8266 FLPROG LADDER LOGIC • #5 I2C Liquid Crystal ...
#6 Servo Motor || ESP8266 FLPROG PLC PROGRAMMING • #6 Servo Motor || ESP8...
FLProg Arduino Embedded Programming: • FLProg Arduino Embedde...
This is so great Onos!
I am looking forward for the arrival of my OP320 HMI.
Once it arrives I will start puting into action your great videos!
I hope you continue making videos about FLProg, OP320 HMI and SCADA as well!
Greetings!😀!
Yeah sure, thanks a lot.
Hi Onos:
I just received my first OP320 HMI.
I tested your FLProg example, it works perfectly O.K.!!!!
I hope you upload new examples using the OP320 HMI and the Ladder FLProg.
GREAT JOB BTW!!!!!😀!!!!
Great and thanks! I hope so too.
good work
Thanks
Good work,
Pls also make an video on attiny85 by using LD micro software.
Thanks
Thank you sir
You are welcome
Sir WhatsApp number please..
Thanks a lot😊
Most welcome 😊
so crazy sir. any plan esp8266 to communicate fx1n mitsubishi plc directly
Sir, How to use Oled display.
How can I obtain English Version of FL prog please?
Check the FLProg Achieve Download link in the description and download version 8.2.1. You can also see this video: ruclips.net/video/aNodEwjIMDo/видео.html
👏👏👏
😊😊😊
If possible RUSSIAN free version not supported? Op320 HMI ?
Hi this program does not work at Arduino mega 2560
This same to same FLPROG code not work at Arduino Uno/mega 2560
I will check it with the mega
Hi Onos:
I tried a simple network with just two slaves (both of them Arduino nano) so I configured Slave 1 (Address Slave 1) and Slave 2 (Address Slave 2) and OP320_HMI AS THE MASTER.
It is not working at all; I download exactly the same program in both Arduinos with different slave addresses.
I also tried using different names and variable addresses but did not work.
Something important I realized was that when connecting just one slave no matter the slave address (in FLProg, could be address slave 1 or 2 or 3…) the OP320_HMI always recognized that address as address slave number 1
With just one slave (arduino nano) Works O.K.
WILL YOU BE SO KIND ENOUGH OF MAKING A SIMILAR VIDEO WITH 3 OR 4 ARDUINO NANO SLAVES AND OP320_HMI AS A MASTER?
!😀!Greetings!
Send a message to onos.technology@gmail.com
Please sir, i have a project of ESP32 connected by modbus rtu to Simatic HMI Wincc flexible software, it worked correctly before with arduino on outseal but now with ESP at flprog there is a problem of modbus tags
the problem is that all modbus tags at flprog become true when going online at wincc.
We need your support sir, may god pleases you
Have you seen this video? ruclips.net/video/u9AZxS5PS-s/видео.html
And this too. ruclips.net/video/JGrw8bWm8zQ/видео.html
Plz help me..
I have FLPROG Russian language version
You can change to the English Language option from the settings menu. FLPRog version 8.2.1 is better. Download it from the Achieve page: flprog.ru/en/downloads/distrutives/arhiveversions/arhiv-versij-programmy/