[{"data":1,"prerenderedAt":56},["ShallowReactive",2],{"integration-node-red-contrib-winccoa\u002F":3},{"_id":4,"categories":5,"description":7,"npmOwners":8,"npmScope":11,"name":4,"ffCertified":12,"downloads":13,"version":15,"updatedAt":16,"tier":17,"maintainers":18,"time":23,"lastUpdated":16,"created":24,"license":54,"readme":55},"node-red-contrib-winccoa",[6],"catalogue","WinCC OA to Node-RED connector",[9,10],"etm_professional_control","martinkumhera",null,true,{"week":14},21,"3.2.3","2025-12-19T11:20:53.781Z","recommended",[19,21],{"name":9,"email":20},"npm.user@etm.at",{"name":10,"email":22},"martin.kumhera@etm.at",{"created":24,"modified":16,"1.0.0":24,"1.0.1":25,"1.0.2":26,"1.0.3":27,"1.0.4":28,"1.0.5":29,"1.0.6":30,"1.0.7":31,"1.9.1":32,"2.0.0":33,"2.0.1":34,"2.0.2":35,"2.0.3":36,"2.0.4":37,"2.0.5":38,"2.0.6":39,"2.0.7":40,"2.0.8":41,"2.0.9":42,"2.1.0":43,"2.2.0":44,"3.0.0":45,"3.1.0":46,"3.1.1":47,"3.1.2":48,"3.1.3":49,"3.2.0":50,"3.2.1":51,"3.2.2":52,"3.2.3":53},"2018-01-17T12:41:50.435Z","2018-01-17T12:54:45.937Z","2018-01-18T10:04:44.384Z","2018-01-19T10:57:13.109Z","2018-01-25T13:01:36.926Z","2018-01-29T08:20:51.633Z","2018-01-30T12:22:13.094Z","2018-02-09T08:58:18.008Z","2019-06-25T06:28:36.513Z","2019-09-25T09:49:26.052Z","2019-09-25T10:08:48.232Z","2019-09-30T12:00:04.419Z","2019-10-02T12:10:54.437Z","2019-10-04T09:40:22.022Z","2019-10-08T08:28:30.855Z","2019-10-10T12:23:19.456Z","2019-10-11T06:13:30.376Z","2019-10-15T15:41:50.125Z","2019-10-29T13:57:05.617Z","2020-01-17T09:13:10.604Z","2020-04-02T06:51:48.688Z","2020-04-02T08:58:31.634Z","2021-03-05T07:51:28.913Z","2021-03-05T07:57:04.044Z","2022-01-17T14:24:39.879Z","2022-08-03T12:27:55.054Z","2023-03-28T08:40:15.103Z","2023-03-30T14:28:24.673Z","2024-06-21T09:14:19.918Z","2025-12-19T11:18:58.375Z","MIT","\u003Ch1 id=\"node-red-contrib-winccoa\">\u003Ca class=\"header-anchor\" href=\"#node-red-contrib-winccoa\">node-red-contrib-winccoa\u003C\u002Fa>\u003C\u002Fh1>\n\u003Cp>Node-RED nodes for exchanging data with a \u003Ca href=\"https:\u002F\u002Fwww.winccoa.com\u002F\">\u003Cem>SIMATIC WinCC Open Architecture\u003C\u002Fem>\u003C\u002Fa>\nsystem.\u003C\u002Fp>\n\u003Ch2 id=\"primary-input-nodes\">\u003Ca class=\"header-anchor\" href=\"#primary-input-nodes\">Primary Input Nodes\u003C\u002Fa>\u003C\u002Fh2>\n\u003Cul>\n\u003Cli>\u003Cstrong>dpConnect:\u003C\u002Fstrong> Connect to datapoints on the WinCC OA server and get notified when their values change.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>dpGet:\u003C\u002Fstrong> Get current or archived datapoint values on request (also includes \u003Cem>dpGetAsynch()\u003C\u002Fem> functionality).\u003C\u002Fli>\n\u003Cli>\u003Cstrong>dpGetPeriod:\u003C\u002Fstrong> Get archived datapoint values for a given time range.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>dpQuery:\u003C\u002Fstrong> Submit an SQL-like query to a WinCC OA server.\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch2 id=\"output-node\">\u003Ca class=\"header-anchor\" href=\"#output-node\">Output Node\u003C\u002Fa>\u003C\u002Fh2>\n\u003Cul>\n\u003Cli>\u003Cstrong>dpSet:\u003C\u002Fstrong> Set datapoint values.\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch2 id=\"additional-nodes\">\u003Ca class=\"header-anchor\" href=\"#additional-nodes\">Additional Nodes\u003C\u002Fa>\u003C\u002Fh2>\n\u003Cul>\n\u003Cli>\u003Cstrong>alertGetPeriod:\u003C\u002Fstrong> Get alerts for a given time range.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>dpNames:\u003C\u002Fstrong> Get names of datapoints matching a search pattern.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>dpGetAlias:\u003C\u002Fstrong> Get datapoint aliases.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>dpGetDescription:\u003C\u002Fstrong> Get datapoint descriptions.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>dpGetFormat:\u003C\u002Fstrong> Get datapoint value formats.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>dpGetUnit:\u003C\u002Fstrong> Get datapoint value units.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>default server:\u003C\u002Fstrong> Define the WinCC OA server to be used by other nodes.\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch2 id=\"configuration-node\">\u003Ca class=\"header-anchor\" href=\"#configuration-node\">Configuration Node\u003C\u002Fa>\u003C\u002Fh2>\n\u003Cul>\n\u003Cli>\u003Cstrong>WinCC OA Server:\u003C\u002Fstrong> Configuration node for defining a connection to a WinCC OA WSS server.\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch2 id=\"installation\">\u003Ca class=\"header-anchor\" href=\"#installation\">Installation\u003C\u002Fa>\u003C\u002Fh2>\n\u003Cp>\u003Ccode>npm install -g node-red-contrib-winccoa\u003C\u002Fcode>\u003C\u002Fp>\n\u003Cp>or install \u003Cstrong>node-red-contrib-winccoa\u003C\u002Fstrong> from the Node-RED palette or install Node-RED from WinCC OA GEDI.\u003C\u002Fp>\n\u003Cp>Then configure a WinCC OA Secure WebSocket (WSS) server (see description of nodes \u003Cem>WinCC OA Server\u003C\u002Fem> and\n\u003Cem>default server\u003C\u002Fem>) when adding the first node. You need an installation of WinCC OA Version 3.17 or higher\nrunning a WSS server to which these nodes can connect.\u003C\u002Fp>\n\u003Cp>See also the \u003Ca href=\"https:\u002F\u002Fwww.winccoa.com\u002Fdocumentation\u002FWinCCOA\u002F3.18\u002Fen_US\u002FNodeRED\u002FNodeRED_Basics.html\">\u003Cem>WinCC OA Online Documentation\u003C\u002Fem>\u003C\u002Fa>.\u003C\u002Fp>\n\u003Ch2 id=\"examples\">\u003Ca class=\"header-anchor\" href=\"#examples\">Examples\u003C\u002Fa>\u003C\u002Fh2>\n\u003Cp>This package contains several example flows that demonstrate how to use these nodes. The connection\ninformation for the WinCC OA WSS server needs to be defined in the example flows, preferably by adding a\n\u003Cem>default server\u003C\u002Fem> node.\u003C\u002Fp>\n\u003Ch2 id=\"releases\">\u003Ca class=\"header-anchor\" href=\"#releases\">Releases\u003C\u002Fa>\u003C\u002Fh2>\n\u003Cul>\n\u003Cli>V1.x: Initial test implementation\u003C\u002Fli>\n\u003Cli>V2.0: Major rework, now using oaJsApi for communication with server\n\u003Cul>\n\u003Cli>\u003Cstrong>NB: not compatible with V1\u003C\u002Fstrong>\u003C\u002Fli>\n\u003Cli>\u003Cstrong>NB: needs WinCC OA Version 3.17\u003C\u002Fstrong> (or higher)\u003C\u002Fli>\n\u003C\u002Ful>\n\u003C\u002Fli>\n\u003Cli>V2.1: Support for Node-RED V1.0\u003C\u002Fli>\n\u003Cli>V3.0: \u003Cstrong>incompatible changes, needs WinCC OA Version 3.17 P003\u003C\u002Fstrong> (or higher)\n\u003Cul>\n\u003Cli>Optional input port for \u003Cem>dpConnect\u003C\u002Fem> (shown when no datapoint is specified)\u003C\u002Fli>\n\u003Cli>\u003Cem>select locale\u003C\u002Fem> node removed (locale now defined in server configuration)\u003C\u002Fli>\n\u003Cli>Time values are now returned as milliseconds, not strings\u003C\u002Fli>\n\u003C\u002Ful>\n\u003C\u002Fli>\n\u003Cli>V3.1: first version to also work with \u003Cstrong>WinCC OA Version 3.18\u003C\u002Fstrong> servers\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch2 id=\"contributors\">\u003Ca class=\"header-anchor\" href=\"#contributors\">Contributors\u003C\u002Fa>\u003C\u002Fh2>\n\u003Cul>\n\u003Cli>Jürgen Steiner - \u003Ca href=\"http:\u002F\u002Fwww.etm.at\u002F\">ETM\u003C\u002Fa>\u003C\u002Fli>\n\u003Cli>Martin Kumhera - \u003Ca href=\"http:\u002F\u002Fwww.etm.at\u002F\">ETM\u003C\u002Fa>\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch2 id=\"licence\">\u003Ca class=\"header-anchor\" href=\"#licence\">Licence\u003C\u002Fa>\u003C\u002Fh2>\n\u003Cp>MIT\u003C\u002Fp>\n",1784738654125]