AdvancedHMI Communication Do-More Do-More Designer HMI Inputs Modbus TCP Modbus TCP Number Systems Outputs PLC PLC Basics PLC Learning

Building a PLC Program that you can be Proud of

Building a PLC program series will take you through developing and programming PLC logic. This six-part series was released almost seven years ago but is still relevant today. Each part will add and build upon the previous step. This series will look at different ways to solve the same machine logic.
Using discrete inputs and outputs to control traffic lights and cylinders, we progress we introduce additional methods to solve logic. We look at sequencers in a new way and learn how to write programs to allow users to teach the new sequence. This will develop your PLC programming skills. The Do-More Designer programming and AdvancedHMI (VB.Net) software are utilized without purchasing physical hardware. Let’s get started.

Communication IoT Software MQTT Node-RED Open Devices PLC PLC Learning Productivity 1000 Productivity 2000 Raspberry Pi

Productivity PLC Node-RED MQTT – P1000 / P2000

We will use an MQTT broker in Node-RED to communicate to the productivity PLC clients. MQTT stands for Message Queuing Telemetry Transport. This simple ‘publish and subscribe’ communication protocol does not take too many resources.
Constrained devices with low bandwidth are ideal for MQTT. This protocol provides machine-to-machine (M2M) connectivity, perfect for the Internet of Things. (IoT) This protocol is not for remote IO or real-time (deterministic) applications. MQTT is a good solution for applications that move data from hundreds or thousands of machines (sensors) to clients in many networks.
Productivity PLC Node-RED MQTT - P1000 / P2000We will be installing and programming the AEDES MQTT Broker in Node-RED. A productivity P2000, P1000, and Node-RED will be the clients communicating to the broker. The PLC simulator inputs on each controller will control the outputs on the other controller. This will demonstrate the communication capability for publishing and subscribing to this IoT platform. Let’s get started.

Communication Database HMI IoT Software MQTT Node-RED PLC PLC Basics PLC Learning

PLC Learning Series – HMI – Interfacing

A human-machine interface (HMI) is present in some form for every PLC. The HMI connects a user to a machine system to exchange information or control data. This interaction with the system can be through hardware or software.
HMIs offer different people information and control in many ways for the automated system. Operators, supervisors, mechanics, electricians, engineers, and programmers all have different needs. The machine HMI(s) must provide or make the information easy for all the people who use the system.
We will now look at some of the ways that human-machine interfaces (HMI) are used in automated systems today. Let’s get started.

Click Communication HMI Modbus RTU Modbus TCP PLC Suppanel

Suppanel Android HMI to Click PLC

Suppanel is an Android app that is used to create a human machine interface (HMI). This HMI panel can be created on your computer, tablet or phone using the appropriate operating system or software. You can use this software to create panels that you can control or modify values in your automated system. These panels can be shared with other Suppanel users.
Suppanel Android HMI to Click PLC (Modbus TCP)
We will be creating a Suppanel Panel to monitor and control a Solo Process Temperature Controller via the Click programmable logic controller (PLC). The Click will be communicating to the Solo with serial RS485 using Modbus RTU protocol. The Suppanel HMI will be communicating to the Click PLC using Ethernet Modbus TCP protocol.

Watch on YouTube : Suppanel Android HMI to Click PLC

Suppanel Android HMI to Click PLC (...
Suppanel Android HMI to Click PLC (Modbus)

Let’s get started.

AdvancedHMI BRX Do-More Communication Do-More Do-More Designer HMI Modbus TCP PLC PLC Learning

BRX Do-More PLC AdvancedHMI – Modbus TCP

Modbus TCP will be used to connect AdvancedHMI to our BRX Do-More controller using Ethernet. Advanced HMI is a powerful, adaptable HMI/SCADA (Supervisory Control and Data Acquisition) development package that takes advantage of Visual Studio. There is no coding required and you can simply drag and drop items onto the page. The best thing is that the software is free. We will look at using AdvancedHMI with the BRX Do-More Series PLC.
BRX Do-More PLC AdvancedHMI Communication – Modbus TCP (Ethernet)
Our sample BRX  Do-More PLC program will display a digital panel meter and a gauge of a value in the PLC. Stop and start momentary pushbuttons on the HMI will allow this number to increase or stop. An indication will turn green when the number is increasing and red when it has stopped. The AdvancedHMI package will communicate Modbus TCP over Ethernet to the BRX Do-More PLC. We will be able to monitor our process via the AdvancedHMI window. Let’s get started. Watch on YouTube…
BRX Do-More PLC AdvancedHMI Communication – Modbus TCP (Ethernet)

AdvancedHMI Analog BRX Do-More Click Communication Do-More Do-More Designer Factory IO HMI Horner XL4 HostLink Modbus RTU Modbus TCP Omron CP1H PLC PLC Learning Sensors Visual Studio - VB.Net

ACC Automation 2017 Review

ACC Automation

We would like to take a few minutes and reflect on the past, current and future of ACC Automation. 2017 has been our best year yet thanks to you. Your questions, comments and suggestions have helped us to build the site that you see today.
Thank you.