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adrianlzt/README.md

Created October 12, 2021 15:14
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LiFePo4 310Ah/12V + Daly BMS connection and load test
Raw
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"query": "from(bucket: \"adrianlzt's Bucket\")\n |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n |> filter(fn: (r) => r[\"_measurement\"] == \"exec_daly\")\n |> filter(fn: (r) => r[\"_field\"] == \"temperature_range_lowest_temperature\")\n |> filter(fn: (r) => r[\"host\"] == \"chip\")\n |> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)\n |> yield(name: \"mean\")",
"refId": "A"
}
],
"title": "Min",
"type": "stat"
},
{
"datasource": null,
"description": "Potencia positiva significa descargando.\nPotencia negativa, cargando.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisLabel": "",
"axisPlacement": "auto",
"axisSoftMin": 0,
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
}
]
},
"unit": "watt"
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "soc_power chip"
},
"properties": [
{
"id": "displayName",
"value": "power"
}
]
},
{
"__systemRef": "hideSeriesFrom",
"matcher": {
"id": "byNames",
"options": {
"mode": "exclude",
"names": [
"power"
],
"prefix": "All except:",
"readOnly": true
}
},
"properties": [
{
"id": "custom.hideFrom",
"value": {
"legend": false,
"tooltip": false,
"viz": true
}
}
]
}
]
},
"gridPos": {
"h": 7,
"w": 24,
"x": 0,
"y": 16
},
"id": 4,
"options": {
"legend": {
"calcs": [
"last",
"max",
"mean"
],
"displayMode": "table",
"placement": "bottom"
},
"tooltip": {
"mode": "single"
}
},
"targets": [
{
"query": "from(bucket: \"adrianlzt's Bucket\")\n |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n |> filter(fn: (r) => r[\"_measurement\"] == \"exec_daly\")\n |> filter(fn: (r) => r[\"_field\"] == \"soc_power\")\n |> filter(fn: (r) => r[\"host\"] == \"chip\")\n |> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)\n |> yield(name: \"mean\")",
"refId": "A"
}
],
"title": "Potencia",
"type": "timeseries"
},
{
"datasource": null,
"description": "",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "line"
}
},
"decimals": 2,
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 3.65
}
]
},
"unit": "volt"
},
"overrides": []
},
"gridPos": {
"h": 13,
"w": 19,
"x": 0,
"y": 23
},
"id": 2,
"options": {
"legend": {
"calcs": [
"last",
"max",
"min",
"range",
"mean"
],
"displayMode": "table",
"placement": "bottom"
},
"tooltip": {
"mode": "single"
}
},
"targets": [
{
"query": "from(bucket: \"adrianlzt's Bucket\")\n |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n |> filter(fn: (r) => r[\"_measurement\"] == \"exec_daly\")\n |> filter(fn: (r) => r[\"_field\"] == \"cell_voltages_1\" or r[\"_field\"] == \"cell_voltages_2\" or r[\"_field\"] == \"cell_voltages_3\" or r[\"_field\"] == \"cell_voltages_4\")\n |> filter(fn: (r) => r[\"host\"] == \"chip\")\n |> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)\n |> yield(name: \"mean\")",
"refId": "A"
}
],
"title": "Voltajes células",
"type": "timeseries"
},
{
"datasource": null,
"description": "Diferencia de voltaje entre la célula con más voltaje y la que menos",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"decimals": 3,
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "#EAB839",
"value": 0.005
},
{
"color": "red",
"value": 0.1
}
]
},
"unit": "volt"
},
"overrides": []
},
"gridPos": {
"h": 7,
"w": 5,
"x": 19,
"y": 23
},
"id": 12,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"text": {},
"textMode": "value"
},
"pluginVersion": "8.2.0",
"targets": [
{
"query": "from(bucket: \"adrianlzt's Bucket\")\n |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n |> filter(fn: (r) => r[\"_measurement\"] == \"exec_daly\")\n |> filter(fn: (r) => r[\"_field\"] == \"cell_voltage_range_max_diff\")\n |> filter(fn: (r) => r[\"host\"] == \"chip\")\n |> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)\n |> yield(name: \"mean\")",
"refId": "A"
}
],
"title": "Diff cell max-min",
"type": "stat"
},
{
"datasource": null,
"description": "",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"decimals": 3,
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
}
]
},
"unit": "volt"
},
"overrides": []
},
"gridPos": {
"h": 3,
"w": 5,
"x": 19,
"y": 30
},
"id": 13,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"text": {},
"textMode": "auto"
},
"pluginVersion": "8.2.0",
"targets": [
{
"query": "from(bucket: \"adrianlzt's Bucket\")\n |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n |> filter(fn: (r) => r[\"_measurement\"] == \"exec_daly\")\n |> filter(fn: (r) => r[\"_field\"] == \"cell_voltage_range_highest_voltage\")\n |> filter(fn: (r) => r[\"host\"] == \"chip\")\n |> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)\n |> yield(name: \"mean\")",
"refId": "A"
}
],
"title": "Max voltaje",
"type": "stat"
},
{
"datasource": null,
"description": "",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"decimals": 3,
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
}
]
},
"unit": "volt"
},
"overrides": []
},
"gridPos": {
"h": 3,
"w": 5,
"x": 19,
"y": 33
},
"id": 14,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "auto",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"text": {},
"textMode": "auto"
},
"pluginVersion": "8.2.0",
"targets": [
{
"query": "from(bucket: \"adrianlzt's Bucket\")\n |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n |> filter(fn: (r) => r[\"_measurement\"] == \"exec_daly\")\n |> filter(fn: (r) => r[\"_field\"] == \"cell_voltage_range_lowest_voltage\")\n |> filter(fn: (r) => r[\"host\"] == \"chip\")\n |> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)\n |> yield(name: \"mean\")",
"refId": "A"
}
],
"title": "Min voltaje",
"type": "stat"
}
],
"refresh": "30s",
"schemaVersion": 31,
"style": "dark",
"tags": [],
"templating": {
"list": []
},
"time": {
"from": "now-6h",
"to": "now"
},
"timepicker": {},
"timezone": "",
"title": "LiFePo4 - Daly BMS",
"uid": "4gK0vsv7z",
"version": 13
}
Raw
telegraf.conf
[agent]
interval = "30s"
[[inputs.exec]]
## Commands array
commands = [
"docker exec daly daly-bms-cli -d /dev/ttyUSB0 --uart --all"
]
timeout = "25s"
name_suffix = "_daly"
data_format = "json"
json_string_fields = [
"mosfet_status_mode",
"mosfet_status_charging_mosfet",
"mosfet_status_discharging_mosfet",
"status_charger_running",
"status_load_running",
"status_states_DI1",
"status_states_DI2"
]
[[processors.starlark]]
source = '''
load('math.star', 'math')
def apply(metric):
metric.fields["soc_power"] = metric.fields.get('soc_total_voltage') * metric.fields.get('soc_current')
metric.fields["cell_voltage_range_max_diff"] = metric.fields.get('cell_voltage_range_highest_voltage') - metric.fields.get('cell_voltage_range_lowest_voltage')
status = metric.fields.get('mosfet_status_mode')
if status == "stationary":
metric.fields["mosfet_status_mode_value"] = 0
elif status == "charging":
metric.fields["mosfet_status_mode_value"] = 1
elif status == "discharging":
metric.fields["mosfet_status_mode_value"] = -1
return metric
'''
[[outputs.file]]
files = ["stdout"]
[[outputs.influxdb_v2]]
urls = ["https://europe-west1-1.gcp.cloud2.influxdata.com"]
token = "TOBEFILLED"
organization = "TOBEFILLED"
bucket = "TOBEFILLED"
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