Hi guys! 
I want to generate a dummy rpm signal, which we will follow with a variable frequency drive
via modbus communication protocol. I already made a signal generator subflow, which is
really complicated. I think it is possible to write a function to simplify it, but i am new to javascript.
Could you help me with that, how to replace trigger nodes and reset messages with javascript
functions?
I leave my nodes here. You have to only look at the "n_rotor_cycle" subflow which i want
to simplify. I was trying my best. I hope you can run this without the whole project flows.
There are some of global variables need to be set, but i hope you can understand this.
You need to have "node-red-contrib-simple-gate" installed from the palette.
Thanks in advance!
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"id": "8629a72a0ca72980",
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"name": "n_rotor_cycle",
"info": "",
"category": "",
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{
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"y": 240,
"wires": [
{
"id": "85461dad2a1f67a6"
}
]
}
],
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"y": 80,
"wires": [
{
"id": "fb998dd55c469317",
"port": 0
}
]
}
],
"env": [],
"meta": {},
"color": "#DDAA99"
},
{
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"duration": "250",
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"units": "ms",
"reset": "",
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"wires": [
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]
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{
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