node-red-contrib-pjlink/README.md

A PJLink node for Node-RED

# node-red-contrib-pjlink
A PJLink node for Node-RED

## Installation

```bash
npm install node-red-contrib-pjlink
```

## Usage

You can send the following commands as a text string in <code>msg.payload</code>

- on
- off
- muteon
- muteoff
- getmute
- getname
- getmanufacturer
- getmodel
- getlamps
- getinputs
- getinput
- getinfo
- getpowerstate
- getclass
- geterrors


You can also set the inputs by sending this object as <code>msg.payload</code>

<code>{"source": 3, "channel": 3}</code>

PJLink specfic errors will be sent to the second output.
You can connect to multiple projectors with the same object by specifying `msg.host`, `msg.port` and `msg.password` In this mode the status will not be shown.

See <a href="http://flows.nodered.org/flow/f9b28307c3841f6ef1e6">this flow </a>for an example of all the commands.