n8n-nodes-modbus-fccomplete/dist/nodes/Modbus/GenericFunctions.js

n8n nodes for industrial automation with complete Modbus support (FC1-FC4) and intuitive data conversion with scaling options

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.createClient = void 0;
const modbus_stream_1 = __importDefault(require("modbus-stream"));
const n8n_workflow_1 = require("n8n-workflow");
const createClient = async (credentials) => {
    const { host, port, timeout = 5000, unitId = 1 } = credentials;
    return new Promise((resolve, reject) => {
        modbus_stream_1.default.tcp.connect(port, host, { debug: null, connectTimeout: timeout, unitId }, (err, client) => {
            if (err) {
                reject(new n8n_workflow_1.ApplicationError(err.message));
                return;
            }
            resolve(client);
        });
    });
};
exports.createClient = createClient;
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