Computer Security
Email & Messaging
Networking
BRX PLC Secure Email Communication
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·
Oct 13, 2022
We will now send secure email and text messages using our BRX Do-More controller. Do-more Designer has added secure email with SSL and TLS encryption. This feature is only supported on BRX CPUs with an onboard Ethernet port and the Do-more Simulator. The firmware must be at version 2.2 or higher on the BRX CPU. You can check your current version by using the main menu | PLC | Update Firmware…
Note: This must be done when you are online with the PLC.
We will use our program from our previous example of an email with a restricted Gmail server and add authentication to our email instruction. Let’s get started.
More information can be obtained at our website. This includes all of the links mentioned in this video.
https://accautomation.ca/brx-plc-email-text-sms-messaging-gmail
Note:
Google is removing "Less Secured Apps" in the mail app. (Gmail) If you are using this to send email from your controller, you must enable 2-step verification. This will then give you the option to generate an "App Password" for your controller or program.
Gmail Less Secure App Access - App Passwords
https://youtube.com/shorts/r9WxLTNDz24
The entire BRX Series PLC can be found at the following location:
https://accautomation.ca/series/brx-do-more-plc/
Here are the individual posts with video links:
System Hardware
https://accautomation.ca/brx-plc-system-hardware
https://youtu.be/wSYgY09VYeA
Unboxing Video
https://youtu.be/-Tf8m3BqzPo
Installing the Software
https://accautomation.ca/brx-plc-installing-the-software
Installing the Software Video
https://youtu.be/iFI1ebP8Zkk
Establishing Communication
https://accautomation.ca/brx-plc-establishing-communication
https://youtu.be/shU5g8MA8VM
Updating Firmware Video
https://youtu.be/gsfcGGK4-Sk
Numbering Systems and Addressing
https://accautomation.ca/brx-plc-numbering-systems-and-addressing
https://youtu.be/-GiKnIDycKY
First Program
https://accautomation.ca/brx-plc-first-program
First Program Video
https://youtu.be/ANSNhdlm_Ao
Monitoring and Testing the Program
https://accautomation.ca/brx-plc-monitoring-and-testing-the-program
https://youtu.be/gv3d0vozxac
Online Editing and Debug Mode
https://accautomation.ca/brx-plc-online-editing-and-debug-mode
Online Editing and Debug Mode Video
https://youtu.be/77pemu3zXrE
Timers
https://accautomation.ca/brx-plc-timers
Timers Video
https://youtu.be/0qU9kgunPi4
Counters
https://accautomation.ca/brx-plc-counters
Counters Video
https://youtu.be/k84VQy8ifgg
BRX PLC Compare Instructions
https://accautomation.ca/brx-plc-compare-instructions
https://youtu.be/CIDVcM0zszE
BRX PLC Math Instructions
https://accautomation.ca/brx-plc-math-instructions
https://youtu.be/ZllosAv0DyY
Program Control
https://accautomation.ca/brx-plc-program-control
https://youtu.be/1fewvxxUyW4
Shifting Instructions
https://accautomation.ca/brx-plc-shifting-instructions
https://youtu.be/FVTxIl8VKmg
Drum Instruction
https://accautomation.ca/brx-plc-drum-instruction
https://youtu.be/ILokPN1Aadk
Serial Communication – Modbus RTU to Solo Process Temperature Controller
https://accautomation.ca/brx-plc-serial-communication-modbus-rtu-to-solo-process-temperature-controller
https://youtu.be/PndrIfBImGQ
Data Logging
https://accautomation.ca/brx-plc-data-logging
Data Logging Video
https://youtu.be/OBv7XJ9mJeA
Email – Text SMS Messaging Gmail
https://accautomation.ca/brx-plc-email-text-sms-messaging-gmail
Email Video
https://youtu.be/0L74qOwwWAE
AdvancedHMI Communication – Modbus TCP
https://accautomation.ca/brx-plc-advancedhmi-communication-modbus-tcp
AdvancedHMI Communication Video
https://youtu.be/1TjsdLwTKM0
BRX PLC Analog IO – System Configuration
https://accautomation.ca/brx-plc-analog-io-system-configuration
Video
https://youtu.be/WmdbalWwO6E
There are several reasons why we are using the BRX Series Controller. Here are just a few.
- Standalone PLC with built in I/O
- Built in Data Logging
- Communication ability - Ethernet Port, RS232, RS485, USB - support for protocols such as Modbus RTU, Modbus TCP, ASCII, K-sequence (DirectLOGIC users), Custom Protocols (ASCII over serial, TCP or UDP over Ethernet)
- Built in Analog input and output
- Integrated motion control
- High speed counters
- Powerful instruction set (Video of Instructons in software)
- Ability to expand the system with a variety of modules
- Part of the Do-More series of PLCs which use the same free software. (Do-More Designer)
- Integrated simulator in the software capable of external communications for testing
The BRX series of programmable logic controllers consist of four different units. They differ depending on the Inputs and Outputs built into the unit and if it has the ethernet port.
No I/O Micro PLC unit – (BX ME)
10 Point Micro PLC unit – (BX 10/10E)
18 Point Micro PLC unit - (BX 18/18E)
36 Point Micro PLC unit - (BX 36/36E)
These CPUs (Central Processing Units) are also known as MPU (Multi Processing Units) because of the communication capabilities.
https://www.accautomation.ca
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