Productivity P1AM Industrial Arduino Modbus TCP to C-More Micro EA3

We will now look at p1am arduino modbus tcp communication to the C-More Micro EA3 HMI. This will be communicating ethernet modbus TCP protocol. The P1AM will be the server (slave) and the EA3-T4CL the client (master).
More information can be obtained on our website. This includes all of the links mentioned in this video.
https://accautomation.ca/productivity...

00:00 Introduction
00:31 P1AM Samples on GitHub
01:02 P1AM Modbus TCP Server (Slave) Program
01:48 P1AM Dependencies (Library)
03:20 MAC and IP address P1AM-ETH shield
04:15 Types of Modbus Addresses
06:16 C-More Micro Program Setup
07:12 Tag Database
08:12 Indication lights, Pushbuttons, Numeric display, and Numeric entry
09:36 Hardware review and download programs
12:00 Program testing
13:42 Conclusion

There was a recent question on the Automation Direct Customer Forums that asked, "How do I connect an HMI C-more EA3-T4CL and
P1AM PLC?".
We will explain how to connect this to our P1AM-ETH Industrial Arduino Ethernet Shield.
The P1AM Example from Automation Direct on GitHub will be used.
P1AM-Examples/tree/master/P1AM-100_ModbusTCP_Server_HMI
We will be using the C-More Micro EA3-T4CL HMI that is posted. Let's get started.

Here are previous posts in this Productivity Open Arduino Compatible Industrial Controller Series. A full list can be obtained at the following location:
https://accautomation.ca/series/produ...
Industrial Controller Hardware
https://accautomation.ca/productivity...
Starter Kit Unboxing Video
   • Productivity Open Arduino Industrial ...  
Powering Up Video
   • Productivity Open Arduino Compatible ...  
Installing the Software
https://accautomation.ca/productivity...
   • Productivity Open Arduino - Installin...  
First Program
https://accautomation.ca/productivity...
   • Productivity Open P1AM Industrial Ard...  
Program Structure
https://accautomation.ca/productivity...
   • Productivity Open P1AM Industrial Ard...  
Variables Data Types
https://accautomation.ca/productivity...
   • Productivity Open P1AM Arduino Variab...  
Serial Monitor COM
https://accautomation.ca/productivity...
   • Productivity Open P1AM Industrial Ard...  
Program Control
https://accautomation.ca/productivity...
   • Productivity Open P1AM Industrial Ard...  
Operators
https://accautomation.ca/productivity...
   • Productivity Open P1AM Industrial Ard...  
GPIO Inputs and Outputs
https://accautomation.ca/productivity...
   • P1AM Industrial Arduino GPIO Inputs a...  
Math Instructions
https://accautomation.ca/productivity...
   • Productivity Open P1AM Industrial Ard...  
Time Instructions
https://accautomation.ca/productivity...
   • Productivity Open P1AM Arduino Time I...  
P1000 Expansion Analog Combination Module
https://accautomation.ca/productivity...
   • P1AM Industrial Arduino P1000 Expansi...  
PP1000 Expansion Digital Inputs and Outputs Part 1
https://accautomation.ca/productivity...
   • Productivity Open P1AM Industrial Ard...  
P1000 Expansion Digital Inputs and Outputs Part 2
https://accautomation.ca/productivity...
   • Productivity Open P1AM Industrial Ard...  
Watchdog Timer
https://accautomation.ca/productivity...
   • Productivity Open P1AM Industrial Ard...  
P1000 Expansion Thermocouple Module
https://accautomation.ca/productivity...
   • Industrial Arduino P1000 Thermocouple...  
PID Control
https://accautomation.ca/productivity...
   • Productivity Open P1AM Industrial Ard...  

There are several reasons why we are using the Productivity Open Arduino Compatible Industrial Controller. Here are just a few.
CE and UL certified
Designed to be MKRZero compatible
Industrial shields available - Ethernet and general-purpose IO
15 Productivity 1000 PLC modules can be added - Customize your system
Use your Arduino programs in the industrial environment
Micro USB port - Power the CPU only and programming
Micro SD card slot
Programmable toggle switch
CPU LED light
Free software - Arduino IDE
Productivity blocks - Program Development Time Saver

The Productivity Open Arduino Compatible Industrial Controller currently has all of these features built into the P1AM-100 CPU.

https://www.accautomation.ca