2016-04-01 17:29:48 -06:00
|
|
|
/*
|
|
|
|
* Author: Jon Trulson <jtrulson@ics.com>
|
|
|
|
* Copyright (c) 2016 Intel Corporation.
|
|
|
|
*
|
|
|
|
* Permission is hereby granted, free of charge, to any person obtaining
|
|
|
|
* a copy of this software and associated documentation files (the
|
|
|
|
* "Software"), to deal in the Software without restriction, including
|
|
|
|
* without limitation the rights to use, copy, modify, merge, publish,
|
|
|
|
* distribute, sublicense, and/or sell copies of the Software, and to
|
|
|
|
* permit persons to whom the Software is furnished to do so, subject to
|
|
|
|
* the following conditions:
|
|
|
|
*
|
|
|
|
* The above copyright notice and this permission notice shall be
|
|
|
|
* included in all copies or substantial portions of the Software.
|
|
|
|
*
|
|
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
|
|
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
|
|
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
|
|
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
var sensorObj = require('jsupm_e50hx');
|
|
|
|
|
|
|
|
|
|
|
|
/************** Main code **************/
|
|
|
|
|
|
|
|
// You will need to edit this example to conform to your site and your
|
|
|
|
// devices, specifically the Device Object Instance ID passed to the
|
|
|
|
// constructor, and the arguments to initMaster() that are
|
|
|
|
// appropriate for your BACnet network.
|
|
|
|
|
|
|
|
var defaultDev = "/dev/ttyUSB0";
|
|
|
|
|
|
|
|
// if an argument was specified, use it as the device instead
|
|
|
|
if (process.argv.length > 2)
|
|
|
|
{
|
|
|
|
defaultDev = process.argv[2];
|
|
|
|
}
|
|
|
|
|
|
|
|
console.log("Using device " + defaultDev);
|
|
|
|
console.log("Initializing...");
|
|
|
|
|
|
|
|
// Instantiate an E50HX object for an E50HX device that has 1075425
|
|
|
|
// as it's unique Device Object Instance ID. NOTE: You will
|
|
|
|
// certainly want to change this to the correct value for your
|
|
|
|
// device(s).
|
|
|
|
var sensor = new sensorObj.E50HX(1075425);
|
|
|
|
|
|
|
|
// Initialize our BACnet master, if it has not already been
|
|
|
|
// initialized, with the device and baudrate, choosing 1000001 as
|
|
|
|
// our unique Device Object Instance ID, 2 as our MAC address and
|
|
|
|
// using default values for maxMaster and maxInfoFrames
|
|
|
|
sensor.initMaster(defaultDev, 38400, 1000001, 2);
|
|
|
|
|
|
|
|
// Uncomment to enable debugging output
|
|
|
|
// sensor.setDebug(true);
|
|
|
|
|
|
|
|
console.log("");
|
2016-06-10 12:32:54 -06:00
|
|
|
console.log("Device Description:", sensor.getDeviceDescription());
|
|
|
|
console.log("Device Location:", sensor.getDeviceLocation());
|
2016-04-01 17:29:48 -06:00
|
|
|
console.log("");
|
|
|
|
|
|
|
|
// update and print a few values every 5 seconds
|
|
|
|
setInterval(function()
|
|
|
|
{
|
|
|
|
console.log("System Voltage:",
|
|
|
|
sensor.getAnalogValue(sensorObj.E50HX.AV_System_Voltage),
|
|
|
|
" ",
|
|
|
|
sensor.getAnalogValueUnits(sensorObj.E50HX.AV_System_Voltage));
|
|
|
|
|
|
|
|
console.log("System Type:",
|
|
|
|
sensor.getAnalogValue(sensorObj.E50HX.AV_System_Type));
|
|
|
|
|
|
|
|
console.log("Energy Consumption:",
|
|
|
|
sensor.getAnalogInput(sensorObj.E50HX.AI_Energy),
|
|
|
|
" ",
|
|
|
|
sensor.getAnalogInputUnits(sensorObj.E50HX.AI_Energy));
|
|
|
|
|
|
|
|
console.log("Power Up Counter:",
|
|
|
|
sensor.getAnalogInput(sensorObj.E50HX.AI_Power_Up_Count));
|
|
|
|
|
|
|
|
console.log("");
|
|
|
|
|
|
|
|
}, 5000);
|
|
|
|
|
|
|
|
|
|
|
|
process.on('SIGINT', function()
|
|
|
|
{
|
|
|
|
sensor = null;
|
|
|
|
sensorObj.cleanUp();
|
|
|
|
sensorObj = null;
|
|
|
|
console.log("Exiting...");
|
|
|
|
process.exit(0);
|
|
|
|
});
|