ProSoft Technology MVI56E-LDM-MQTT Quick Start Manual page 5

MVI56E-LDM-MQTT ♦ MQ Telemetry Transport
ControlLogix® Platform
6 Prerequisites for Customizing the Sample Application
6.1
6.2
6.3
7 Development Setup
7.1
7.2
8 Creating a Build
9 Configuration File Details
9.1
9.1.1
9.1.2
9.1.3
9.1.4
9.1.5
9.2
9.2.1
9.2.2
9.2.3
9.3
10 MQTT-LDM Library
10.1
10.2
10.2.1
10.2.2
10.3
10.4
10.5
11 Firmware
11.1
11.2
12 Visual Studio 2017 Project
12.1
13 Support, Service & Warranty
13.1
13.2
ProSoft Technology, Inc.
MVI56E-LDM-MQTT Zip File ........................................................................... 41
Turn on Hyper-V .............................................................................................. 41
®
Docker ............................................................................................................ 41
Create User ...................................................................................................... 42
Sharing the C:/Workspace Folder.................................................................... 42
Configuration File Structure ............................................................................. 44
MQTT Server Settings ..................................................................................... 44
PLC Path .......................................................................................................... 45
Sync Time with PLC ........................................................................................ 45
Status Print Interval ......................................................................................... 45
Tags ................................................................................................................. 45
Configuring Generic MQTT Brokers ................................................................ 46
Generic MQTT Broker ..................................................................................... 46
Online MQTT Brokers ...................................................................................... 46
Install MQTT Locally ........................................................................................ 47
Running the Sample Application...................................................................... 47
Component Diagram ........................................................................................ 48
Main API Functions and Data Flow ................................................................. 49
Functions Implemented by the Library ............................................................ 49
Callback Function Declarations ....................................................................... 50
Logging ............................................................................................................ 51
Data Flow for Reading Tag Values .................................................................. 51
Data Flow for Writing Tag Values .................................................................... 51
Firmware Contents .......................................................................................... 52
Run the Application .......................................................................................... 52
Visual Studio Build ........................................................................................... 53
Contacting Technical Support .......................................................................... 55
Warranty Information ....................................................................................... 55
Start Here
Quick Start Guide
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