VPControl-node-red-flow-advanced.json

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parseFloat(dayAverage).toFixed(0) : parseFloat(cutOffValue).toFixed(0);\n// Check if cutOff is lower than the current price\nconst condition = (Number(cutOff) - Number(currentPrice)) <= 0;\nconst overMaxAverage = !useDayAverage || isNaN(maxAverage) ? false : (Number(currentPrice) - Number(maxAverage)) > 0;\n\n// ++ Below object is just for debugging\nconst s = {\n    cutOffValue,\n    cutOff,\n    currentPrice,\n    mainSwitch,\n    useDayAverage,\n    dayAverage,\n    maxAverage,\n    condition\n};\nmsg.debug = s;\n// --\n\n// Default to let it run, relay is open\n// The relay is open in power off (NO) and sending zero closes it\n// so it works \"backwards\", hence 1 = heating is on, 0 = blocked\nmsg.payload = 1;\nif (mainSwitch && (condition || overMaxAverage)) {\n     // Pull the relay, we want to block, if the main switch is on\n    msg.payload = 0;\n}\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":1040,"y":480,"wires":[["d58686f7.41f258","71f2041c.45d98c","2f68c2c4.9bcfee","65e8af46.5a818"]]},{"id":"d58686f7.41f258","type":"debug","z":"4b7b595c.a15c08","name":"on/Block","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","targetType":"full","statusVal":"","statusType":"auto","x":1240,"y":440,"wires":[]},{"id":"893f01d9.2a0fd","type":"rpi-gpio out","z":"4b7b595c.a15c08","name":"Main control","pin":"27","set":true,"level":"0","freq":"","out":"out","bcm":true,"x":570,"y":740,"wires":[]},{"id":"bc070dca.6a12","type":"function","z":"4b7b595c.a15c08","name":"Set params","func":"flow.set('CUT_OFF_LIMIT', parseFloat(msg.payload).toFixed(0));\nglobal.set('VPC_CUT_OFF_LIMIT', flow.get('CUT_OFF_LIMIT'));\nmsg.payload = flow.get('CUT_OFF_LIMIT');\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":530,"y":880,"wires":[["7d5b666.d1c2098","a0d58a1f.29a638"]]},{"id":"7d5b666.d1c2098","type":"debug","z":"4b7b595c.a15c08","name":"Set Cut-Off","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"payload","targetType":"msg","statusVal":"","statusType":"auto","x":780,"y":880,"wires":[]},{"id":"e2708226.24c2a","type":"status","z":"4b7b595c.a15c08","name":"Status VP Control enabled","scope":["34d72492.037e7c"],"x":230,"y":780,"wires":[["894299b2.b50fe8"]]},{"id":"d1e6420c.3fa1d","type":"debug","z":"4b7b595c.a15c08","name":"Status VP Control On/Off","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"payload","targetType":"msg","statusVal":"","statusType":"auto","x":830,"y":800,"wires":[]},{"id":"894299b2.b50fe8","type":"function","z":"4b7b595c.a15c08","name":"Set flow status","func":"flow.set('MAIN_SWITCH', msg.status.text === 'on');\nglobal.set('VPC_MAIN_SWITCH', msg.status.text === 'on' ? 1 : 0);\nmsg.payload = `MAIN_SWITCH: ${msg.status.text === 'on'}`;\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":540,"y":800,"wires":[["d1e6420c.3fa1d","a0d58a1f.29a638"]]},{"id":"5dd2c1f1.85aa9","type":"function","z":"4b7b595c.a15c08","name":"Set dayAverage switch","func":"flow.set('USE_DAY_AVERAGE', msg.status.text === 'on');\nglobal.set('VPC_USE_DAY_AVERAGE', msg.status.text === 'on' ? 1 : 0);\n// Disable and set the current cut-off value\nmsg.payload = flow.get('CUT_OFF_LIMIT');\nmsg.enabled = msg.status.text === 'off';\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":560,"y":940,"wires":[["6834b7a5.b75bc8"]]},{"id":"71bf5779.315c68","type":"status","z":"4b7b595c.a15c08","name":"","scope":["db2345a1.58c388"],"x":240,"y":1020,"wires":[["5dd2c1f1.85aa9"]]},{"id":"c18d8b6c.9315e8","type":"debug","z":"4b7b595c.a15c08","name":"Temperatures","active":false,"tosidebar":true,"console":false,"tostatus":false,"complete":"payload","targetType":"msg","statusVal":"","statusType":"auto","x":440,"y":520,"wires":[]},{"id":"562ef29b.42165c","type":"function","z":"4b7b595c.a15c08","name":"Set max average","func":"flow.set('MAX_AVERAGE', parseFloat(msg.payload).toFixed(0));\nglobal.set('VPC_MAX_AVERAGE', flow.get('MAX_AVERAGE'));\nmsg.payload = flow.get('MAX_AVERAGE');\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":570,"y":1120,"wires":[[]]},{"id":"31e969e5.76f146","type":"function","z":"4b7b595c.a15c08","name":"Price chart of the day","func":"const sekEur = 10.3; // parseFloat(env.get('SEK_EUR')).toFixed(2) || 10.3;\n\nconst prices = msg.payload.prices.map((price) => \n    Math.round(parseFloat(price['price.amount'][0]).toFixed(2) * sekEur / 10));\n\nmsg.payload=[{\n    \"series\": [\"öre/kWh\" ],\n    \"data\": [ prices ],\n    \"labels\": [\n        '01', '02', '03', '04', '05', '06', '07', '08',\n        '09', '10', '11', '12', '13', '14', '15', '16',\n        '17', '18', '19', '20', '21', '22', '23'\n    ]\n}];\n\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":1080,"y":200,"wires":[["117d2eca.e12001"]]},{"id":"72593d66.bae5c4","type":"sensor-ds18b20","z":"4b7b595c.a15c08","name":"Warm water temp","topic":"","sensorid":"28-031702ef57ff","timer":"20","repeat":true,"x":170,"y":500,"wires":[["c18d8b6c.9315e8","3d629639.57c8ba","85f6be8d.7475b"]]},{"id":"34d72492.037e7c","type":"ui_switch","z":"4b7b595c.a15c08","name":"","label":"VP Control enabled","tooltip":"","group":"7f260cb3.6d6324","order":1,"width":0,"height":0,"passthru":true,"decouple":"false","topic":"","topicType":"str","style":"","onvalue":"1","onvalueType":"num","onicon":"","oncolor":"","offvalue":"0","offvalueType":"num","officon":"","offcolor":"","animate":true,"className":"","x":170,"y":740,"wires":[["893f01d9.2a0fd"]]},{"id":"db2345a1.58c388","type":"ui_switch","z":"4b7b595c.a15c08","name":"","label":"Use below day average","tooltip":"If you select this option the heat-pump will only be blocked when the price is above the days average price","group":"7f260cb3.6d6324","order":4,"width":0,"height":0,"passthru":true,"decouple":"false","topic":"","topicType":"str","style":"","onvalue":"1","onvalueType":"num","onicon":"","oncolor":"","offvalue":"0","offvalueType":"num","officon":"","offcolor":"","animate":true,"className":"","x":190,"y":980,"wires":[[]]},{"id":"6834b7a5.b75bc8","type":"ui_text_input","z":"4b7b595c.a15c08","name":"Cut-off price","label":"Cut-off price (öre/kWh) ","tooltip":"","group":"7f260cb3.6d6324","order":2,"width":0,"height":0,"passthru":true,"mode":"number","delay":300,"topic":"","sendOnBlur":true,"className":"","topicType":"str","x":130,"y":900,"wires":[["bc070dca.6a12"]]},{"id":"fd708d2b.8597c","type":"ui_text_input","z":"4b7b595c.a15c08","name":"Max average","label":"Max. for average control","tooltip":"If you use average price, this is the absolute maximum you allow. Setting it to zero or empty value there is no upper limit for day average.","group":"7f260cb3.6d6324","order":5,"width":0,"height":0,"passthru":true,"mode":"number","delay":300,"topic":"","sendOnBlur":true,"className":"","topicType":"str","x":150,"y":1160,"wires":[["562ef29b.42165c"]]},{"id":"90b8c16e.aa54f","type":"ui_text","z":"4b7b595c.a15c08","group":"d3aa98d4.f35778","order":2,"width":0,"height":0,"name":"Current Price","label":"Current price (öre/kWh)","format":"{{msg.payload.price}}","layout":"row-spread","className":"","x":1250,"y":380,"wires":[]},{"id":"e21aa25e.6ba75","type":"ui_text","z":"4b7b595c.a15c08","group":"7f260cb3.6d6324","order":5,"width":0,"height":0,"name":"Day Average price","label":"Day average price (öre/kWh)","format":"{{msg.payload.average}}","layout":"row-spread","className":"","x":1270,"y":340,"wires":[]},{"id":"3d629639.57c8ba","type":"ui_text","z":"4b7b595c.a15c08","group":"7205371f.19e458","order":2,"width":0,"height":0,"name":"Warm water 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