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mmm-screenlogic/README.md
Chris Pickett 20bd06016b Initial commit
2018-03-31 16:28:13 -05:00

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# MMM-ScreenLogic
A <a href="https://github.com/MichMich/MagicMirror">MagicMirror²</a> module used to get real-time values of crypto currencies. Tested with MagicMirror² v2.2.2 server, Chrome 65 on Windows 10 and Midori 0.4.3 on a Raspberry Pi Zero W with Raspbian Jessie. Tested with a Pentair ScreenLogic system running version 5.2 Build 736.0 Rel.
## Installation
1. Navigate into your MagicMirror's `modules` folder and execute `git clone https://github.com/parnic/MMM-ScreenLogic.git`.
2. `cd MMM-ScreenLogic`
3. Execute `npm install` to install the node dependencies.
4. Add the module inside `config.js` placing it where you prefer.
## Config
|Option|Type|Description|Default|
|---|---|---|---|
|`serverAddress`|String|The IPv4 address of a ScreenLogic unit to connect to. If not set, the system will search for a unit to connect to. If set, `serverPort` must also be set.| |
|`serverPort`|Integer|The port of a ScreenLogic unit to connect to (usually 80). If not set, the system will search for a unit to connect to. If set, `serverAddress` must also be set.| |
|`showPoolTemp`|Boolean|Whether you'd like to show pool temperature or not.|`true`|
|`showSpaTemp`|Boolean|Whether you'd like to show spa temperature or not.|`true`|
|`showPH`|Boolean|Whether you'd like to show pH level or not.|`true`|
|`showOrp`|Boolean|Whether you'd like to show ORP level or not.|`true`|
|`showSaltLevel`|Boolean|Whether you'd like to show salt level (in PPM) or not.|`true`|
|`showSaturation`|Boolean|Whether you'd like to show saturation/balance or not.|`true`|
|`colored`|Boolean|Whether you'd like colored output or not.|`true`|
|`coldTemp`|Integer|Show the temperature colored blue if it's at or below this level for pool/spa (requires option `colored`). This is in whatever scale your system is set to (Fahrenheit/Celsius).|`84`|
|`hotTemp`|Integer|Show the temperature colored red if it's at or above this level for pool/spa (requires option `colored`). This is in whatever scale your system is set to (Fahrenheit/Celsius).|`90`|
|`columns`|Integer|How many columns to use to display the data before starting a new row.|`3`|
|`contentClass`|String|The CSS class used to display content values (beneath the header).|`"light"`|
Here is an example of an entry in config.js
```
{
module: 'MMM-ScreenLogic',
header: 'Pool info',
position: 'top_left',
config: {
showSpaTemp: false,
columns: 2,
contentClass: 'thin'
}
},
```
## Screenshot
#### With color
![Screenshot with color](/screenshot.png?raw=true "colored: true")
## Notes
Pull requests are very welcome! If you'd like to see any additional functionality, don't hesitate to let me know.
This module only works with ScreenLogic controllers on the local network via either a UDP broadcast on 255.255.255.255 or a direct connection if you've specified an address and port in the configuration.
The data is updated every 30 minutes.
## Libraries
This uses a Node.JS library I created for interfacing with ScreenLogic controllers over the network: <a href="https://github.com/parnic/node-screenlogic">node-screenlogic</a>, so feel free to check that out for more information.