⏱️ Node-RED Delayノード ガイド

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"5de2cee3922f8186", "name": "Reset or flush pending message", "info": "Delay node can reset or flush delayed message by sending it a message with `reset` or `flush` property.", "x": 250, "y": 500, "wires": [] }, { "id": "d5cd8991.e6d2e8", "type": "inject", "z": "5de2cee3922f8186", "name": "メッセージ送信", "props": [{"p": "payload"}, {"p": "topic", "vt": "str"}], "repeat": "", "crontab": "", "once": false, "onceDelay": 0.1, "topic": "", "payload": "Hello, World!", "payloadType": "str", "x": 260, "y": 560, "wires": [["607f556b.3ec5fc", "fd14cb.2044db38"]] }, { "id": "fd14cb.2044db38", "type": "debug", "z": "5de2cee3922f8186", "name": "即時", "active": true, "tosidebar": true, "console": false, "tostatus": false, "complete": "false", "x": 450, "y": 560, "wires": [] }, { "id": "607f556b.3ec5fc", "type": "delay", "z": "5de2cee3922f8186", "name": "10秒遅延", "pauseType": "delay", "timeout": "10", "timeoutUnits": "seconds", "rate": "1", "nbRateUnits": "1", "rateUnits": "second", "randomFirst": "1", "randomLast": "5", "randomUnits": "seconds", "drop": false, "allowrate": false, "outputs": 1, "x": 450, "y": 620, "wires": [["d1fc6763.2a30c8"]] }, { "id": "d1fc6763.2a30c8", "type": "change", "z": "5de2cee3922f8186", "name": "Goodbye!", "rules": [{"t": "set", "p": "payload", "pt": "msg", "to": "Goodbye!", "tot": "str"}], "action": "", "property": "", "from": "", "to": "", "reg": false, "x": 620, "y": 620, "wires": [["15486d4a.80c6f3"]] }, { "id": "15486d4a.80c6f3", "type": "debug", "z": "5de2cee3922f8186", "name": "10秒後", "active": true, "tosidebar": true, "console": false, "tostatus": false, "complete": "false", "x": 800, "y": 620, "wires": [] }, { "id": "2b8b28c7.4c8978", "type": "inject", "z": "5de2cee3922f8186", "name": "reset", "props": [{"p": "topic", "vt": "str"}, {"p": "reset", "v": "true", "vt": "bool"}], "repeat": "", "crontab": "", "once": false, "onceDelay": 0.1, "topic": "", "x": 230, "y": 620, "wires": [["607f556b.3ec5fc"]] }, { "id": "3a7e1bec.8bc3d4", "type": "inject", "z": "5de2cee3922f8186", "name": "flush", "props": [{"p": "topic", "vt": "str"}, {"p": "flush", "v": "true", "vt": "bool"}], "repeat": "", "crontab": "", "once": false, "onceDelay": 0.1, "topic": "", "x": 230, "y": 680, "wires": [["607f556b.3ec5fc"]] }, { "id": "2d14f1a7.e776ce", "type": "comment", "z": "5de2cee3922f8186", "name": "Slow down messages passing through a flow", "info": "Delay node can be used to slow down messages passing through a flow.", "x": 290, "y": 760, "wires": [] }, { "id": "af78b43e.9817d8", "type": "inject", "z": "5de2cee3922f8186", "name": "配列送信", "repeat": "", "crontab": "", "once": false, "onceDelay": 0.1, "topic": "", "payload": "[0,1,2,3,4,5,6,7,8,9]", "payloadType": "json", "x": 240, "y": 820, "wires": [["a35943e3.eaf0a"]] }, { "id": "a35943e3.eaf0a", "type": "split", "z": "5de2cee3922f8186", "name": "", "splt": "\\n", "spltType": "str", "arraySplt": 1, "arraySpltType": "len", "stream": false, "addname": "", "x": 390, "y": 820, "wires": [["23eacc60.7290a4"]] }, { "id": "23eacc60.7290a4", "type": "delay", "z": "5de2cee3922f8186", "name": "1msg/秒", "pauseType": "rate", "timeout": "5", "timeoutUnits": "seconds", "rate": "1", "nbRateUnits": "1", "rateUnits": "second", "randomFirst": "1", "randomLast": "5", "randomUnits": "seconds", "drop": false, "allowrate": false, "outputs": 1, "x": 520, "y": 820, "wires": [["b5b7746a.53bf88"]] }, { "id": "b5b7746a.53bf88", "type": "debug", "z": "5de2cee3922f8186", "name": "1秒ごと", "active": true, "tosidebar": true, "console": false, "tostatus": true, "complete": "payload", "targetType": "msg", "x": 660, "y": 820, "wires": [] }, { "id": "3dc5015b.96c97e", "type": "comment", "z": "5de2cee3922f8186", "name": "Limit rate of message transfer for each topic", "info": "Delay node can limit of message transmission from input to output port by a specified number of message per a specified time.", "x": 290, "y": 900, "wires": [] }, { "id": "bdafe4c6.4d5658", "type": "inject", "z": "5de2cee3922f8186", "name": "トピック別データ", "props": [{"p": "payload"}, {"p": "topic", "vt": "str"}], "repeat": "", "crontab": "", "once": false, "onceDelay": 0.1, "topic": "", "payload": "[{\"topic\":\"apple\",\"payload\":1},{\"topic\":\"apple\",\"payload\":2},{\"topic\":\"apple\",\"payload\":3},{\"topic\":\"orange\",\"payload\":1},{\"topic\":\"orange\",\"payload\":2},{\"topic\":\"orange\",\"payload\":3},{\"topic\":\"banana\",\"payload\":1},{\"topic\":\"banana\",\"payload\":2},{\"topic\":\"banana\",\"payload\":3}]", "payloadType": "json", "x": 260, "y": 960, "wires": [["f86dc462.195818"]] }, { "id": "f86dc462.195818", "type": "split", "z": "5de2cee3922f8186", "name": "", "splt": "\\n", "spltType": "str", "arraySplt": 1, "arraySpltType": "len", "stream": false, "addname": "", "x": 410, "y": 960, "wires": [["9feb3aac.616c38"]] }, { "id": "9feb3aac.616c38", "type": "change", "z": "5de2cee3922f8186", "name": "topic設定", "rules": [ {"t": "set", "p": "topic", "pt": "msg", "to": "payload.topic", "tot": "msg"}, {"t": "set", "p": "payload", "pt": "msg", "to": "payload.payload", "tot": "msg"} ], "action": "", "property": "", "from": "", "to": "", "reg": false, "x": 560, "y": 960, "wires": [["e0bdfcc1.cdf48"]] }, { "id": "e0bdfcc1.cdf48", "type": "delay", "z": "5de2cee3922f8186", "name": "トピック別最新", "pauseType": "timed", "timeout": "5", "timeoutUnits": "seconds", "rate": "1", "nbRateUnits": "2", "rateUnits": "second", "randomFirst": "1", "randomLast": "5", "randomUnits": "seconds", "drop": true, "allowrate": false, "outputs": 1, "x": 740, "y": 960, "wires": [["29d8beea.6b37f2"]] }, { "id": "29d8beea.6b37f2", "type": "debug", "z": "5de2cee3922f8186", "name": "最新のみ", "active": true, "tosidebar": true, "console": false, "tostatus": true, "complete": "false", "x": 920, "y": 960, "wires": [] } ]