FreeStreet Tester

Requirements

node.js

Node.js is a server side software system designed for writing scalable Internet applications in JavaScript.

Version: 0.6.x
Website: http://nodejs.org/
Download: http://nodejs.org/download/
Installation guide: https://github.com/joyent/node/wiki/Installation

MongoDB

MongoDB is a scalable, high-performance, open source NoSQL database.

Version: 2.x.x
Website: http://mongodb.org/
Download: http://www.mongodb.org/downloads
Installation guide: http://www.mongodb.org/display/DOCS/Quickstart

MODBUS TCP/IP slave

Download a simulator: http://www.plcsimulator.org/

Installation

Clone the repository:

git clone git://github.com/morkai/walkner-freestreet.git

or download and extract it.

Go to the project's directory and install the dependencies:

cd walkner-freestreet/
npm install

Configuration

By default, the application connects to MongoDB on 127.0.0.1:27017. If you want to change these values, you can find them in the app/boot/db.js file.

By default, the HTTP server listens on port 82. If you want to change that value, you can find it in the app/boot/express.js file.

The app/config/testers.js file contains the mappings of the I/O registers for different MODBUS TCP/IP slaves.

Start

If not yet running, start the MongoDB.

Start the application server in development or production environment:

under *nix:

NODE_ENV=development node walkner-freestreet/app/server.js

under Windows:

SET NODE_ENV=development
node walkner-freestreet/app/server.js

Application should be available on a port defined in app/boot/express.js file (82 by default). Point the Internet browser to http://127.0.0.1:82/ and log in using walkner@walkner.pl/Walkner1.

License

walkner-freestreet is released under the CC BY-NC-SA 4.0 License.