[erledigt] Zahl an Serielle senden, wenn es angef. wird.
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Hallo!
Ich möchte folgendes realisierten:
Wenn über die Serielle der Text "Überschuss?" rein kommt, möchte ich über die Serielle die Zahl 0-9 zurück senden, je nach aktuellem Überschuss. Dass ich aus dem Überschuss die Zahl 0-9 erzeuge funktioniert schon. Aber wie ich diese Zahl dann an die Serielle zurück gebe, habe ich keinen Plan. Ich habe an diese Stelle mal ein Change Node eingefügt, weiß aber nicht so recht, was ich damit anfangen kann. Kann mir bitte jemand auf die Sprünge helfen?[ { "id": "c6d2ee27.55704", "type": "tab", "label": "Flow 1", "disabled": false, "info": "" }, { "id": "22130d0e.04a612", "type": "ioBroker in", "z": "c6d2ee27.55704", "name": "node-red.3.AMIS.Wirkleistung_5min-avg", "topic": "node-red.3.AMIS.Wirkleistung_5min-avg", "payloadType": "value", "onlyack": true, "func": "all", "gap": "", "fireOnStart": "false", "x": 310, "y": 140, "wires": [ [ "5c8464ac.b4dc6c", "c65fbb60.39a348", "9ced4bd2.a3b8c8" ] ] }, { "id": "5c8464ac.b4dc6c", "type": "switch", "z": "c6d2ee27.55704", "name": "", "property": "payload", "propertyType": "msg", "rules": [ { "t": "gte", "v": "1500", "vt": "num" }, { "t": "lt", "v": "100", "vt": "str" } ], "checkall": "false", "repair": false, "outputs": 2, "x": 600, "y": 140, "wires": [ [ "f96543d5.3bb3b" ], [ "4f3f1c45.3e3e34" ] ] }, { "id": "f96543d5.3bb3b", "type": "change", "z": "c6d2ee27.55704", "name": "mehr", "rules": [ { "t": "set", "p": "payload", "pt": "msg", "to": "mehr", "tot": "str" } ], "action": "", "property": "", "from": "", "to": "", "reg": false, "x": 810, "y": 100, "wires": [ [ "6fedd985.adf5d8", "2f9347d6.de35a8" ] ] }, { "id": "4f3f1c45.3e3e34", "type": "change", "z": "c6d2ee27.55704", "name": "weniger", "rules": [ { "t": "set", "p": "payload", "pt": "msg", "to": "weniger", "tot": "str" } ], "action": "", "property": "", "from": "", "to": "", "reg": false, "x": 820, "y": 140, "wires": [ [ "6fedd985.adf5d8", "2f9347d6.de35a8" ] ] }, { "id": "6fedd985.adf5d8", "type": "serial out", "z": "c6d2ee27.55704", "name": "Arduino_Out", "serial": "716fe4cb.9186dc", "x": 1080, "y": 120, "wires": [] }, { "id": "9107e091.2a6e2", "type": "serial in", "z": "c6d2ee27.55704", "name": "Arduino_In", "serial": "716fe4cb.9186dc", "x": 210, "y": 260, "wires": [ [ "e52bdb45.87f0b8" ] ] }, { "id": "e52bdb45.87f0b8", "type": "switch", "z": "c6d2ee27.55704", "name": "", "property": "payload", "propertyType": "msg", "rules": [ { "t": "cont", "v": "Überschuss?", "vt": "str" } ], "checkall": "true", "repair": false, "outputs": 1, "x": 390, "y": 260, "wires": [ [ "bbb81ca3.5894e" ] ] }, { "id": "bbb81ca3.5894e", "type": "change", "z": "c6d2ee27.55704", "name": "", "rules": [ { "t": "set", "p": "payload", "pt": "msg", "to": "Skalierung_0_9", "tot": "msg" } ], "action": "", "property": "", "from": "", "to": "", "reg": false, "x": 590, "y": 260, "wires": [ [ "6fedd985.adf5d8", "8ce790ea.6727c" ] ] }, { "id": "53b296b4.80cd88", "type": "comment", "z": "c6d2ee27.55704", "name": "Regelung im Betrieb", "info": "", "x": 650, "y": 60, "wires": [] }, { "id": "28cdb90.f395f48", "type": "comment", "z": "c6d2ee27.55704", "name": "Start", "info": "", "x": 450, "y": 220, "wires": [] }, { "id": "2f9347d6.de35a8", "type": "debug", "z": "c6d2ee27.55704", "name": "mehr_weniger", "active": true, "tosidebar": true, "console": false, "tostatus": false, "complete": "payload", "targetType": "msg", "statusVal": "", "statusType": "auto", "x": 1100, "y": 60, "wires": [] }, { "id": "c65fbb60.39a348", "type": "range", "z": "c6d2ee27.55704", "minin": "0", "maxin": "9000", "minout": "0", "maxout": "9", "action": "scale", "round": true, "property": "payload", "name": "Skalierung_0_9", "x": 580, "y": 180, "wires": [ [ "5f2ee4d7.069abc" ] ] }, { "id": "5f2ee4d7.069abc", "type": "debug", "z": "c6d2ee27.55704", "name": "0_9kW", "active": true, "tosidebar": true, "console": false, "tostatus": false, "complete": "payload", "targetType": "msg", "statusVal": "", "statusType": "auto", "x": 740, "y": 180, "wires": [] }, { "id": "9ced4bd2.a3b8c8", "type": "debug", "z": "c6d2ee27.55704", "name": "5min_avg", "active": false, "tosidebar": true, "console": false, "tostatus": false, "complete": "payload", "targetType": "msg", "statusVal": "", "statusType": "auto", "x": 560, "y": 100, "wires": [] }, { "id": "c16f5107.58bef", "type": "inject", "z": "c6d2ee27.55704", "name": "", "props": [ { "p": "payload" } ], "repeat": "", "crontab": "", "once": false, "onceDelay": 0.1, "topic": "", "payload": "2100", "payloadType": "num", "x": 80, "y": 80, "wires": [ [ "9ced4bd2.a3b8c8", "5c8464ac.b4dc6c", "c65fbb60.39a348" ] ] }, { "id": "8ce790ea.6727c", "type": "debug", "z": "c6d2ee27.55704", "name": "", "active": true, "tosidebar": true, "console": false, "tostatus": false, "complete": "false", "statusVal": "", "statusType": "auto", "x": 900, "y": 240, "wires": [] }, { "id": "716fe4cb.9186dc", "type": "serial-port", "serialport": "/dev/ttyUSB0", "serialbaud": "9600", "databits": "8", "parity": "none", "stopbits": "1", "waitfor": "", "dtr": "none", "rts": "none", "cts": "none", "dsr": "none", "newline": "1", "bin": "false", "out": "time", "addchar": "", "responsetimeout": "10000" } ] -
Hallo!
Ich möchte folgendes realisierten:
Wenn über die Serielle der Text "Überschuss?" rein kommt, möchte ich über die Serielle die Zahl 0-9 zurück senden, je nach aktuellem Überschuss. Dass ich aus dem Überschuss die Zahl 0-9 erzeuge funktioniert schon. Aber wie ich diese Zahl dann an die Serielle zurück gebe, habe ich keinen Plan. Ich habe an diese Stelle mal ein Change Node eingefügt, weiß aber nicht so recht, was ich damit anfangen kann. Kann mir bitte jemand auf die Sprünge helfen?[ { "id": "c6d2ee27.55704", "type": "tab", "label": "Flow 1", "disabled": false, "info": "" }, { "id": "22130d0e.04a612", "type": "ioBroker in", "z": "c6d2ee27.55704", "name": "node-red.3.AMIS.Wirkleistung_5min-avg", "topic": "node-red.3.AMIS.Wirkleistung_5min-avg", "payloadType": "value", "onlyack": true, "func": "all", "gap": "", "fireOnStart": "false", "x": 310, "y": 140, "wires": [ [ "5c8464ac.b4dc6c", "c65fbb60.39a348", "9ced4bd2.a3b8c8" ] ] }, { "id": "5c8464ac.b4dc6c", "type": "switch", "z": "c6d2ee27.55704", "name": "", "property": "payload", "propertyType": "msg", "rules": [ { "t": "gte", "v": "1500", "vt": "num" }, { "t": "lt", "v": "100", "vt": "str" } ], "checkall": "false", "repair": false, "outputs": 2, "x": 600, "y": 140, "wires": [ [ "f96543d5.3bb3b" ], [ "4f3f1c45.3e3e34" ] ] }, { "id": "f96543d5.3bb3b", "type": "change", "z": "c6d2ee27.55704", "name": "mehr", "rules": [ { "t": "set", "p": "payload", "pt": "msg", "to": "mehr", "tot": "str" } ], "action": "", "property": "", "from": "", "to": "", "reg": false, "x": 810, "y": 100, "wires": [ [ "6fedd985.adf5d8", "2f9347d6.de35a8" ] ] }, { "id": "4f3f1c45.3e3e34", "type": "change", "z": "c6d2ee27.55704", "name": "weniger", "rules": [ { "t": "set", "p": "payload", "pt": "msg", "to": "weniger", "tot": "str" } ], "action": "", "property": "", "from": "", "to": "", "reg": false, "x": 820, "y": 140, "wires": [ [ "6fedd985.adf5d8", "2f9347d6.de35a8" ] ] }, { "id": "6fedd985.adf5d8", "type": "serial out", "z": "c6d2ee27.55704", "name": "Arduino_Out", "serial": "716fe4cb.9186dc", "x": 1080, "y": 120, "wires": [] }, { "id": "9107e091.2a6e2", "type": "serial in", "z": "c6d2ee27.55704", "name": "Arduino_In", "serial": "716fe4cb.9186dc", "x": 210, "y": 260, "wires": [ [ "e52bdb45.87f0b8" ] ] }, { "id": "e52bdb45.87f0b8", "type": "switch", "z": "c6d2ee27.55704", "name": "", "property": "payload", "propertyType": "msg", "rules": [ { "t": "cont", "v": "Überschuss?", "vt": "str" } ], "checkall": "true", "repair": false, "outputs": 1, "x": 390, "y": 260, "wires": [ [ "bbb81ca3.5894e" ] ] }, { "id": "bbb81ca3.5894e", "type": "change", "z": "c6d2ee27.55704", "name": "", "rules": [ { "t": "set", "p": "payload", "pt": "msg", "to": "Skalierung_0_9", "tot": "msg" } ], "action": "", "property": "", "from": "", "to": "", "reg": false, "x": 590, "y": 260, "wires": [ [ "6fedd985.adf5d8", "8ce790ea.6727c" ] ] }, { "id": "53b296b4.80cd88", "type": "comment", "z": "c6d2ee27.55704", "name": "Regelung im Betrieb", "info": "", "x": 650, "y": 60, "wires": [] }, { "id": "28cdb90.f395f48", "type": "comment", "z": "c6d2ee27.55704", "name": "Start", "info": "", "x": 450, "y": 220, "wires": [] }, { "id": "2f9347d6.de35a8", "type": "debug", "z": "c6d2ee27.55704", "name": "mehr_weniger", "active": true, "tosidebar": true, "console": false, "tostatus": false, "complete": "payload", "targetType": "msg", "statusVal": "", "statusType": "auto", "x": 1100, "y": 60, "wires": [] }, { "id": "c65fbb60.39a348", "type": "range", "z": "c6d2ee27.55704", "minin": "0", "maxin": "9000", "minout": "0", "maxout": "9", "action": "scale", "round": true, "property": "payload", "name": "Skalierung_0_9", "x": 580, "y": 180, "wires": [ [ "5f2ee4d7.069abc" ] ] }, { "id": "5f2ee4d7.069abc", "type": "debug", "z": "c6d2ee27.55704", "name": "0_9kW", "active": true, "tosidebar": true, "console": false, "tostatus": false, "complete": "payload", "targetType": "msg", "statusVal": "", "statusType": "auto", "x": 740, "y": 180, "wires": [] }, { "id": "9ced4bd2.a3b8c8", "type": "debug", "z": "c6d2ee27.55704", "name": "5min_avg", "active": false, "tosidebar": true, "console": false, "tostatus": false, "complete": "payload", "targetType": "msg", "statusVal": "", "statusType": "auto", "x": 560, "y": 100, "wires": [] }, { "id": "c16f5107.58bef", "type": "inject", "z": "c6d2ee27.55704", "name": "", "props": [ { "p": "payload" } ], "repeat": "", "crontab": "", "once": false, "onceDelay": 0.1, "topic": "", "payload": "2100", "payloadType": "num", "x": 80, "y": 80, "wires": [ [ "9ced4bd2.a3b8c8", "5c8464ac.b4dc6c", "c65fbb60.39a348" ] ] }, { "id": "8ce790ea.6727c", "type": "debug", "z": "c6d2ee27.55704", "name": "", "active": true, "tosidebar": true, "console": false, "tostatus": false, "complete": "false", "statusVal": "", "statusType": "auto", "x": 900, "y": 240, "wires": [] }, { "id": "716fe4cb.9186dc", "type": "serial-port", "serialport": "/dev/ttyUSB0", "serialbaud": "9600", "databits": "8", "parity": "none", "stopbits": "1", "waitfor": "", "dtr": "none", "rts": "none", "cts": "none", "dsr": "none", "newline": "1", "bin": "false", "out": "time", "addchar": "", "responsetimeout": "10000" } ]
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