363 lines
10 KiB
JavaScript
363 lines
10 KiB
JavaScript
exports.id = 'socomec';
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exports.title = 'Energomonitor socomec';
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exports.version = '1.0.3';
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exports.group = 'Worksys';
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exports.color = '#2134B0';
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exports.output = ["red", "white", "yellow"];
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exports.click = false;
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exports.author = 'Rastislav Kovac';
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exports.icon = 'bolt';
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exports.readme = `Modbus requests to energomonitor socomec suitcase`;
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const streamBuilder = require("./helper/energo_streambuilder");
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const structure = {
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"192.168.1.31": {
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3: "i-35",
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2: "i-30",
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11: "i-35",
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"12A": "i-60A",
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"12B": "i-60B",
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"13A": "i-60A",
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"13B": "i-60B",
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"14A": "i-60A",
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"14B": "i-60B",
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"15A": "i-60A",
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"15B": "i-60B",
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16: "i-30",
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21: "i-30",
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"22A": "i-60A",
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"22B": "i-60B",
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"23A": "i-60A",
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"23B": "i-60B",
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"24A": "i-60A",
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"24B": "i-60B",
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// 76: "i-30"//vymyslene pre testovanie
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}
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};
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exports.install = function(instance) {
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const modbus = require('jsmodbus');
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const net = require('net');
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require('events').EventEmitter.defaultMaxListeners = 20;
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const allModulesEnergy = {unipi_76: ""}; // key to identify source data
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const date = new Date();
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let hour = date.getHours();
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let sendAllModulesEnergy = setInterval(() => {
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const d = new Date();
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const h = d.getHours();
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if(h != hour)
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{
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instance.send(2, allModulesEnergy);
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hour = h;
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}
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}, 180000);
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instance.on('close', function(){
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clearInterval(sendAllModulesEnergy);
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});
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const conversionTable = streamBuilder.makeStreamsTable(structure);
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// const conversionTable =
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// {
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// "192.168.1.11": {
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// "streams": [
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// {
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// "unitId": 1,
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// "section": "",
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// "name": 18488,
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// "tb_value":"phase_1_power",
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// "bytes": 2,
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// "multiplier":1,
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// },
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// ]
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// },
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// "192.168.1.12": {
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// "streams": [
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// {
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// "unitId": 18,
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// "section": "",
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// "name": 18488,
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// "tb_value": "total_energy",
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// "bytes": 2,
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// "multiplier": 1,
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// "month": 0
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// }
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// ]
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// }
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// }
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const tbNames = {
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"192.168.1.31": {
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"3": "JX1ObgmqGZ54DMyYL7aJMlAEVdve38WKRzwjNrQ9",
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"2": "RO8rjaBDy21qPQJzW7oKN17pK3xmNleVZg9Ed4Gw",
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"11": "RvmwNz8QPblKp41GD7l4NY7JrLVYoBO92dMegn6W",
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"12A": "K94XLav1glVRnyQ6r01VZ3kme3YJwBxM5oOzdP2j",
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"12B": "3JjOWdylwgNLzxVab7NPpJ0Z2vG64rq8PEB5QmDo",
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"13A": "Z5KyJe9nEg1QNbWlX0wmNP7oDjBLdqzR83VGv624",
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"13B": "PjLblDgRBO6WQqnxmkJwpb7Jv3ewZN4p5a89yKdY",
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"14A": "dz4ojlpP85JMgDLZWkQ1p3kaKYqQexEr62GXRV1y",
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"14B": "d9x2V5LGYBzXp4mMRAOPpV0PloaqJwnQj6DgrNe3",
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"15A": "1JMYvnx2RzKEo4aWQ7D9pXAL8yZV3m9NBePXbrdj",
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"15B": "d5xjWYMwEJon6rLlK7ylNxkqgV4DaOeNB9ZX3Gzb",
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"16": "gRoJEyXVx4qD9er287LwpEkwBzGldaPjLWQKm3Mv",
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"21": "3JjOWdylwgNLzxVab7NPyn0Z2vG64rq8PEB5QmDo",
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"22A": "Z5KyJe9nEg1QNbWlX0wmEB7oDjBLdqzR83VGv624",
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"22B": "1JMYvnx2RzKEo4aWQ7D9y5AL8yZV3m9NBePXbrdj",
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"23A": "PjLblDgRBO6WQqnxmkJwyr7Jv3ewZN4p5a89yKdY",
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"23B": "dz4ojlpP85JMgDLZWkQ1GGkaKYqQexEr62GXRV1y",
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"24A": "d5xjWYMwEJon6rLlK7ylZmkqgV4DaOeNB9ZX3Gzb",
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"24B": "gRoJEyXVx4qD9er287LwyvkwBzGldaPjLWQKm3Mv"
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// "76": "vymyslene pre testovanie"
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}
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};
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class SocketWithClients {
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constructor (ip, data) {
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this.ip = ip;
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this.data = data;
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this.options = {
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'host': this.ip,
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'port': '502'
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}
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this.streams = data.streams; //pole
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this.startSocket();
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}
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startSocket = () => {
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let obj = this;
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this.index = 0;
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this.clients = {};
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this.socket = new net.Socket();
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this.socket.connect(this.options, function() {
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console.log('Connected to socket server');
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});
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this.socket.on('error', function(e) {
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console.log('socket connection error', e);
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if(e.code == 'ECONNREFUSED' || e.code == 'ECONNRESET') {
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console.log(exports.title + ' Waiting 10 seconds before trying to connect again');
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setTimeout(obj.startSocket, 10000);
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}
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});
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this.socket.on('close', function() {
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console.log('Socket connection closed ' + exports.title + ' Waiting 10 seconds before trying to connect again');
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setTimeout(obj.startSocket, 10000);
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});
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// we create client for all modules (unitIds) and push them into dictionary
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for( let i = 0; i < obj.data.streams.length; i++)
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{
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if(!this.clients.hasOwnProperty(obj.data.streams[i].unitId))
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{
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this.clients[obj.data.streams[i].unitId] = new modbus.client.TCP(this.socket, obj.data.streams[i].unitId);
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}
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}
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this.socket.on('connect', function () {
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console.log("socket connected");
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setTimeout(obj.readRegisters, 10000);
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});
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};
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readRegisters = () => {
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const lenghtOfStreams = this.streams.length;
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if(this.index >= lenghtOfStreams)
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{
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this.index = 0;
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setTimeout(this.readRegisters, 300000);
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return;
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}
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let unitId = this.streams[this.index].unitId;
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let section = this.streams[this.index].section;
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let register = this.streams[this.index].name;
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let bytes = this.streams[this.index].bytes;
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let date = Date.now();
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let tbval = this.streams[this.index].tb_value;
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// console.log("citam tieto hodnoty", unitId, register, tbval);
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let obj = this;
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this.clients[unitId].readHoldingRegisters(register, bytes)
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.then( function (resp) {
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resp = resp.response._body.valuesAsArray;
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// console.log(unitId, register, tbval, resp);
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obj.sendData(resp, register, date, unitId, section);
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obj.index++;
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setTimeout(obj.readRegisters, 0);
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}).catch (function () {
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console.log("error pri citani z grafie", register, unitId, section, tbNames[obj.ip][unitId + section], tbval);
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// IMPLEMENTOVAT POSIELANIE CHYB PODLA POSLEDNHO REGISTRA V MODULE === "total_power_factor"
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if(tbval === "total_power_factor")
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{
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obj.sendNokStatus(tbNames[obj.ip][unitId + section], date);
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if(arguments["0"].err == "Offline")
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{
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obj.socket.emit("close");
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return;
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}
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}
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// POSIELANIE NOK STATUSU - posle sa az pri poslednom registri z daneho unitu, nie pri kazdej chybnej hlaske
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// if(obj.index + 1 == lenghtOfStreams)
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// {
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// obj.sendNokStatus(tbNames[obj.ip][unitId + section], date);
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// }
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// else if(obj.streams[obj.index + 1].unitId != unitId || obj.streams[obj.index + 1].section != section)
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// {
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// obj.sendNokStatus(tbNames[obj.ip][unitId + section], date);
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// }
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console.error(require('util').inspect(arguments, {
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depth: null
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}))
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obj.index++;
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setTimeout(obj.readRegisters, 0);
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})
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};
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sendNokStatus = (tbName, date) => {
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let dataToTB = {
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[tbName]: [
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{
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"ts": date,
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"values": {
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"status": "NOK",
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}
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}
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]
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};
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instance.send(1, dataToTB);
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// console.log("poslane do tb po chybe", dataToTB[tbName][0], dataToTB);
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};
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sendData = (response, register, date, unitId, section) => {
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let l = this.streams.length;
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for (let i=0; i<l; i++) {
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let a = this.streams[i];
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if (a.name === register && a.unitId === unitId && a.section === section)
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{
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let tb_value = a.tb_value;
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let value;
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let l = response.length;
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let temp_val = 0;
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if (l === 2)
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{
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temp_val = (response[0]*(2**16) + response[1]);
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if(temp_val >= (2**31)) // ak je MSB bit nastavený, eventuálne sa dá použiť aj (temp_val & 0x80000000), ak vieš robiť logický súčin
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{
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temp_val = temp_val - "0xFFFFFFFF" + 1;
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}
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}
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else if (l === 1)
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{
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temp_val = response[0];
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if(temp_val >= (2**15)) // ak je MSB bit nastavený, eventuálne sa dá použiť aj (temp_val & 0x8000), ak vieš robiť logický súčin
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{
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temp_val = temp_val - "0xFFFF" + 1;
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}
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}
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value = temp_val;
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value = value / a.multiplier;
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let tbName = tbNames[this.ip][unitId.toString() + section];
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// console.log(unitId, register, tbName, tb_value, response, a.multiplier, value, section);
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// console.log(unitId, register, tb_value, value);
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if(tbName == undefined) return;
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const values = {
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"status": "OK",
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[tb_value]: value
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};
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// we send "energy_last_month" value, that is equal to "total_energy" value, on first day of new month ==> it means when month changes
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if(tb_value == "total_energy")
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{
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const previousEnergy = a.previousEnergy;
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a.previousEnergy = value;
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if(previousEnergy != null)
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{
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values["energy_update"] = value - previousEnergy;
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}
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const d = new Date(date);
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const currentMonth = d.getMonth();
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const month = a.month;
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if(month != currentMonth)
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{
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values["energy_last_month"] = value;
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a.month = currentMonth;
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}
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allModulesEnergy[this.ip + '@' + unitId + section] = value;
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}
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let dataToTB = {
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[tbName]: [
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{
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"ts": date,
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"values": values
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}
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]
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};
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instance.send(1, dataToTB);
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break;
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}
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}
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};
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}
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const newSocket = new SocketWithClients("192.168.1.31", conversionTable["192.168.1.31"]);
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}
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