KNX Staircase (sample)
This sample shows how to use the KNX Staircase node as a stairwell timer (trigger โ light ON โ countdown โ OFF), with optional override and block inputs.
For the full node reference see: Staircase configuration
Timer + override/block simulation
Copy this code and paste it into your flow
View code
> Adjust Group Addresses, DPTs and KNX gateway settings according to your setup.
```json
[
{
"id": "a0a0a0a0a0a0a0a0",
"type": "tab",
"label": "KNX Staircase sample",
"disabled": false,
"info": ""
},
{
"id": "b0b0b0b0b0b0b0b0",
"type": "comment",
"z": "a0a0a0a0a0a0a0a0",
"name": "Use TRIGGER/CANCEL to test the timer. Use Override/Block injects to simulate GA inputs.",
"info": "",
"x": 370,
"y": 60,
"wires": []
},
{
"id": "c0c0c0c0c0c0c0c0",
"type": "inject",
"z": "a0a0a0a0a0a0a0a0",
"name": "TRIGGER",
"props": [
{ "p": "payload" }
],
"repeat": "",
"crontab": "",
"once": false,
"onceDelay": 0.1,
"topic": "",
"payload": "true",
"payloadType": "bool",
"x": 130,
"y": 140,
"wires": [
[
"d0d0d0d0d0d0d0d0"
]
]
},
{
"id": "c1c1c1c1c1c1c1c1",
"type": "inject",
"z": "a0a0a0a0a0a0a0a0",
"name": "CANCEL",
"props": [
{ "p": "payload" }
],
"repeat": "",
"crontab": "",
"once": false,
"onceDelay": 0.1,
"topic": "",
"payload": "false",
"payloadType": "bool",
"x": 130,
"y": 180,
"wires": [
[
"d0d0d0d0d0d0d0d0"
]
]
},
{
"id": "d0d0d0d0d0d0d0d0",
"type": "knxUltimateStaircase",
"z": "a0a0a0a0a0a0a0a0",
"server": "08090a0b0c0d0e0f",
"name": "Staircase timer",
"outputtopic": "staircase",
"gaTrigger": "4/0/0",
"nameTrigger": "Trigger",
"dptTrigger": "1.001",
"gaOutput": "4/0/1",
"nameOutput": "Light command",
"dptOutput": "1.001",
"gaStatus": "4/0/2",
"nameStatus": "Status",
"dptStatus": "1.001",
"gaOverride": "4/0/3",
"nameOverride": "Override",
"dptOverride": "1.001",
"gaBlock": "4/0/4",
"nameBlock": "Block",
"dptBlock": "1.001",
"timerSeconds": 20,
"extendMode": "restart",
"triggerOffCancels": "yes",
"preWarnEnable": true,
"preWarnSeconds": 5,
"preWarnMode": "status",
"preWarnFlashMs": 400,
"blockAction": "off",
"emitEvents": true,
"x": 370,
"y": 160,
"wires": [
[
"e0e0e0e0e0e0e0e0"
]
]
},
{
"id": "e0e0e0e0e0e0e0e0",
"type": "debug",
"z": "a0a0a0a0a0a0a0a0",
"name": "Staircase events",
"active": true,
"tosidebar": true,
"console": false,
"tostatus": false,
"complete": "true",
"targetType": "full",
"x": 590,
"y": 160,
"wires": []
},
{
"id": "f0f0f0f0f0f0f0f0",
"type": "comment",
"z": "a0a0a0a0a0a0a0a0",
"name": "Simulate GA inputs (override/block) via knxUltimate writes.",
"info": "",
"x": 330,
"y": 300,
"wires": []
},
{
"id": "0101010101010101",
"type": "inject",
"z": "a0a0a0a0a0a0a0a0",
"name": "Override ON",
"props": [
{ "p": "payload" }
],
"repeat": "",
"crontab": "",
"once": false,
"onceDelay": 0.1,
"topic": "",
"payload": "true",
"payloadType": "bool",
"x": 130,
"y": 360,
"wires": [
[
"0202020202020202"
]
]
},
{
"id": "0303030303030303",
"type": "inject",
"z": "a0a0a0a0a0a0a0a0",
"name": "Override OFF",
"props": [
{ "p": "payload" }
],
"repeat": "",
"crontab": "",
"once": false,
"onceDelay": 0.1,
"topic": "",
"payload": "false",
"payloadType": "bool",
"x": 130,
"y": 400,
"wires": [
[
"0202020202020202"
]
]
},
{
"id": "0202020202020202",
"type": "knxUltimate",
"z": "a0a0a0a0a0a0a0a0",
"server": "08090a0b0c0d0e0f",
"topic": "4/0/3",
"outputtopic": "",
"dpt": "1.001",
"initialread": false,
"notifyreadrequest": false,
"notifyresponse": false,
"notifywrite": true,
"notifyreadrequestalsorespondtobus": false,
"notifyreadrequestalsorespondtobusdefaultvalueifnotinitialized": "0",
"listenallga": false,
"name": "GA Override",
"outputtype": "write",
"outputRBE": false,
"inputRBE": false,
"formatmultiplyvalue": "1",
"formatnegativevalue": "leave",
"formatdecimalsvalue": "999",
"passthrough": "no",
"x": 350,
"y": 380,
"wires": [
[]
]
},
{
"id": "0404040404040404",
"type": "inject",
"z": "a0a0a0a0a0a0a0a0",
"name": "Block ON",
"props": [
{ "p": "payload" }
],
"repeat": "",
"crontab": "",
"once": false,
"onceDelay": 0.1,
"topic": "",
"payload": "true",
"payloadType": "bool",
"x": 120,
"y": 460,
"wires": [
[
"0505050505050505"
]
]
},
{
"id": "0606060606060606",
"type": "inject",
"z": "a0a0a0a0a0a0a0a0",
"name": "Block OFF",
"props": [
{ "p": "payload" }
],
"repeat": "",
"crontab": "",
"once": false,
"onceDelay": 0.1,
"topic": "",
"payload": "false",
"payloadType": "bool",
"x": 120,
"y": 500,
"wires": [
[
"0505050505050505"
]
]
},
{
"id": "0505050505050505",
"type": "knxUltimate",
"z": "a0a0a0a0a0a0a0a0",
"server": "08090a0b0c0d0e0f",
"topic": "4/0/4",
"outputtopic": "",
"dpt": "1.001",
"initialread": false,
"notifyreadrequest": false,
"notifyresponse": false,
"notifywrite": true,
"notifyreadrequestalsorespondtobus": false,
"notifyreadrequestalsorespondtobusdefaultvalueifnotinitialized": "0",
"listenallga": false,
"name": "GA Block",
"outputtype": "write",
"outputRBE": false,
"inputRBE": false,
"formatmultiplyvalue": "1",
"formatnegativevalue": "leave",
"formatdecimalsvalue": "999",
"passthrough": "no",
"x": 350,
"y": 480,
"wires": [
[]
]
},
{
"id": "08090a0b0c0d0e0f",
"type": "knxUltimate-config",
"host": "224.0.23.12",
"port": 3671,
"physAddr": "15.15.22",
"hostProtocol": "Auto",
"suppressACKRequest": false,
"csv": "",
"KNXEthInterface": "Auto",
"KNXEthInterfaceManuallyInput": "",
"stopETSImportIfNoDatapoint": "fake",
"loglevel": "error",
"name": "KNX Gateway",
"delaybetweentelegrams": 25,
"ignoreTelegramsWithRepeatedFlag": false,
"keyringFileXML": "",
"knxSecureSelected": false,
"secureCredentialsMode": "keyring",
"tunnelIASelection": "Auto",
"tunnelIA": "",
"tunnelInterfaceIndividualAddress": "",
"tunnelUserPassword": "",
"tunnelUserId": "",
"autoReconnect": "yes",
"statusUpdateThrottle": "0",
"statusDateTimeFormat": "legacy",
"statusDateTimeCustom": ""
}
]
```
