Bump @types/node from 18.7.5 to 18.7.6 (#134)
[e-mobility-charging-stations-simulator.git] / README.md
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1ea2264a 1# [e-mobility charging stations simulator](https://github.com/sap/e-mobility-charging-stations-simulator)
7dde0b73 2
0a3d08ef
SW
3[![REUSE status](https://api.reuse.software/badge/github.com/SAP/e-mobility-charging-stations-simulator)](https://api.reuse.software/info/github.com/SAP/e-mobility-charging-stations-simulator)
4
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5## Summary
6
ccb1d6e9 7Simple [node.js](https://nodejs.org/) software to simulate a set of charging stations based on the OCPP-J 1.6 protocol as part of SAP e-Mobility solution.
7dde0b73 8
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9## Prerequisites
10
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11Install the [node.js](https://nodejs.org/) LTS runtime environment:
12
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13### Windows
14
e7aeea18 15- [Chocolatey](https://chocolatey.org/):
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16
17```powershell
18choco install -y nodejs-lts
19```
20
21### MacOSX
22
e7aeea18 23- [Homebrew](https://brew.sh/):
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24
25```shell
8f3d04b0 26brew install node@16
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27```
28
e7aeea18 29### GNU/Linux:
511780c3 30
7e901376 31- [NodeSource](https://github.com/nodesource/distributions) Node.js Binary Distributions for version >= 16.X
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33## Installation
34
35In the repository root, run the following command:
36
37```shell
38npm install
39```
40
41## Initial configuration
42
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43Copy the configuration template file [src/assets/config-template.json](src/assets/config-template.json) to [src/assets/config.json](src/assets/config.json).
44Copy the authorization RFID tags template file [src/assets/authorization-tags-template.json](src/assets/authorization-tags-template.json) to [src/assets/authorization-tags.json](src/assets/authorization-tags.json).
45
46Tweak them to your needs by following the section [configuration files syntax](README.md#configuration-files-syntax).
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47
48## Start
49
50To start the program, run: `npm start`.
51
b5bd5435 52To start the program with a UI controller, run: `npm run start:server`.
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53Then, start/stop the simulator by going to `https://<hostname:port>` in a browser. Localhost port will default to 8080. For Cloud Foundry, the port is assigned based on the `process.env.PORT` environment variable.
54
4d3821a2 55## Configuration files syntax
2c28fc83 56
e7aeea18 57All configuration files are in the JSON standard format.
2c28fc83 58
ff82dc5f 59**Configuration files locations**:
2c28fc83 60
170bec53 61- charging stations simulator configuration: [src/assets/config.json](src/assets/config.json);
1816f743 62- charging station configuration templates: [src/assets/station-templates](src/assets/station-templates);
1c51fd1d 63- charging station configurations: [dist/assets/configurations](dist/assets/configurations);
7f818162 64- charging station RFID tags lists: [src/assets](src/assets).
2c28fc83 65
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66The charging stations simulator's configuration parameters must be within the `src/assets/config.json` file. A charging station simulator configuration template file is available at [src/assets/config-template.json](src/assets/config-template.json).
67
68All charging station configuration templates are in the directory [src/assets/station-templates](src/assets/station-templates).
69
70A list of RFID tags must be defined for the automatic transaction generator with a default location and name: `src/assets/authorization-tags.json`. A template file is available at [src/assets/authorization-tags-template.json](src/assets/authorization-tags-template.json).
71
72**Configuration files hierarchy and priority**:
73
1c51fd1d 741. charging station configuration: [dist/assets/configurations](dist/assets/configurations);
1816f743 752. charging station configuration template: [src/assets/station-templates](src/assets/station-templates);
170bec53 763. charging stations simulator configuration: [src/assets/config.json](src/assets/config.json).
511780c3 77
e7aeea18 78The charging stations simulator have an automatic configuration files reload feature at change for:
511780c3 79
170bec53 80- charging stations simulator configuration;
1816f743 81- charging station configuration templates;
170bec53 82- charging station authorization RFID tags lists.
2c28fc83 83
c645fe94 84But the modifications to test have to be done to the files in the build target directory [dist/assets](dist/assets). Once the modifications are finished, they have to be reported or copied to the matching files in the build source directory [src/assets](src/assets) to ensure they will be taken into account at next build.
e7aeea18 85
170bec53 86### Charging stations simulator configuration
2c28fc83 87
b1d6e944 88**src/assets/config.json**:
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90| Key | Value(s) | Default Value | Value type | Description |
91| -------------------------- | ------------------------------------------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
92| supervisionUrls | | [] | string \| string[] | string or array of global connection URIs to OCPP-J servers |
93| supervisionUrlDistribution | round-robin/random/sequential | round-robin | boolean | supervision urls distribution policy to simulated charging stations |
94| logStatisticsInterval | | 60 | integer | seconds between charging stations statistics output in the logs |
95| logConsole | true/false | false | boolean | output logs on the console |
96| logFormat | | simple | string | winston log format |
97| logRotate | true/false | true | boolean | enable daily log files rotation |
98| logMaxFiles | | 7 | integer | maximum number of log files to keep |
99| logLevel | emerg/alert/crit/error/warning/notice/info/debug | info | string | winston logging level |
100| logFile | | combined.log | string | log file relative path |
101| logErrorFile | | error.log | string | error log file relative path |
102| worker | | {<br />"processType": "workerSet",<br />"startDelay": 500,<br />"elementStartDelay": 0,<br />"elementsPerWorker": 1,<br />"poolMinSize": 4,<br />"poolMaxSize": 16,<br />"poolStrategy": "ROUND_ROBBIN"<br />} | {<br />processType: WorkerProcessType;<br />startDelay: number;<br />elementStartDelay: number;<br />elementsPerWorker: number;<br />poolMinSize: number;<br />poolMaxSize: number;<br />poolStrategy: WorkerChoiceStrategy;<br />} | Worker configuration section:<br />- processType: worker threads process type (workerSet/staticPool/dynamicPool)<br />- startDelay: milliseconds to wait at worker threads startup (only for workerSet threads process type)<br />- elementStartDelay: milliseconds to wait at charging station startup<br />- elementsPerWorker: number of charging stations per worker threads for the `workerSet` process type<br />- poolMinSize: worker threads pool minimum number of threads</br >- poolMaxSize: worker threads pool maximum number of threads<br />- poolStrategy: worker threads pool [poolifier](https://github.com/poolifier/poolifier) worker choice strategy |
103| uiServer | | {<br />"enabled": true,<br />"options": {<br />"host: "localhost",<br />"port": 8080<br />}<br />} | {<br />enabled: boolean;<br />options: ServerOptions;<br />} | UI WebSocket server configuration section |
104| performanceStorage | | {<br />"enabled": false,<br />"type": "jsonfile",<br />"file:///performanceRecords.json"<br />} | {<br />enabled: boolean;<br />type: string;<br />URI: string;<br />}<br />where type can be 'jsonfile' or 'mongodb' | performance storage configuration section |
105| stationTemplateUrls | | {}[] | {<br />file: string;<br />numberOfStations: number;<br />}[] | array of charging station configuration templates URIs configuration section (charging station configuration template file name and number of stations) |
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106
107#### Worker process model:
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108
109- **workerSet**:
110 Worker set executing each a static number (chargingStationsPerWorker) of simulated charging stations from the total
111
112- **staticPool**:
e7aeea18 113 Statically sized worker pool executing a static total number of simulated charging stations
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114
115- **dynamicPool**:
e7aeea18 116 Dynamically sized worker pool executing a static total number of simulated charging stations
a6b3c6c3 117
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118### Charging station configuration template
119
afccb423 120**src/assets/station-templates/\<name\>.json**:
1816f743 121
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122| Key | Value(s) | Default Value | Value type | Description |
123| ---------------------------------- | ---------- | ----------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
124| supervisionUrls | | '' | string \| string[] | string or array of connection URIs to OCPP-J servers |
125| supervisionUser | | '' | string | basic HTTP authentication user to OCPP-J server |
126| supervisionPassword | | '' | string | basic HTTP authentication password to OCPP-J server |
127| supervisionUrlOcppConfiguration | true/false | false | boolean | allow supervision URL configuration via a vendor OCPP parameter key |
128| supervisionUrlOcppKey | | 'ConnectionUrl' | string | the vendor string that will be used as a vendor OCPP parameter key to set the supervision URL |
129| ocppVersion | 1.6 | 1.6 | string | OCPP version |
130| ocppProtocol | json | json | string | OCPP protocol |
131| ocppStrictCompliance | true/false | false | boolean | strict adherence to the OCPP version and protocol specifications |
132| ocppPersistentConfiguration | true/false | true | boolean | enable persistent OCPP parameters storage by charging stations 'hashId'. The persistency is ensured by the charging stations configuration files in dist/assets/configurations |
133| stationInfoPersistentConfiguration | true/false | true | boolean | enable persistent station information and specifications storage by charging stations 'hashId'. The persistency is ensured by the charging stations configuration files in dist/assets/configurations |
134| wsOptions | | {} | ClientOptions & ClientRequestArgs | [ws](https://github.com/websockets/ws) and node.js [http](https://nodejs.org/api/http.html) clients options intersection |
135| authorizationFile | | '' | string | RFID tags list file relative to src/assets path |
136| baseName | | '' | string | base name to build charging stations id |
137| nameSuffix | | '' | string | name suffix to build charging stations id |
138| fixedName | true/false | false | boolean | use the baseName as the charging stations unique name |
139| chargePointModel | | '' | string | charging stations model |
140| chargePointVendor | | '' | string | charging stations vendor |
141| chargePointSerialNumberPrefix | | '' | string | charge point serial number prefix |
142| chargeBoxSerialNumberPrefix | | '' | string | charge box serial number prefix (deprecated in OCPP 1.6) |
143| firmwareVersion | | '' | string | charging stations firmware version |
144| power | | | float \| float[] | charging stations maximum power value(s) |
145| powerSharedByConnectors | true/false | false | boolean | charging stations power shared by its connectors |
146| powerUnit | W/kW | W | string | charging stations power unit |
147| currentOutType | AC/DC | AC | string | charging stations current out type |
148| voltageOut | | AC:230/DC:400 | integer | charging stations voltage out |
149| numberOfPhases | 0/1/3 | AC:3/DC:0 | integer | charging stations number of phase(s) |
150| numberOfConnectors | | | integer \| integer[] | charging stations number of connector(s) |
151| useConnectorId0 | true/false | true | boolean | use connector id 0 definition from the charging station configuration template |
152| randomConnectors | true/false | false | boolean | randomize runtime connector id affectation from the connector id definition in charging station configuration template |
153| resetTime | | 60 | integer | seconds to wait before the charging stations come back at reset |
154| autoRegister | true/false | false | boolean | set charging stations as registered at boot notification for testing purpose |
155| autoReconnectMaxRetries | | -1 (unlimited) | integer | connection retries to the OCPP-J server |
156| reconnectExponentialDelay | true/false | false | boolean | connection delay retry to the OCPP-J server |
157| registrationMaxRetries | | -1 (unlimited) | integer | charging stations boot notification retries |
158| amperageLimitationOcppKey | | undefined | string | charging stations OCPP parameter key used to set the amperage limit, per phase for each connector on AC and global for DC |
159| amperageLimitationUnit | A/cA/dA/mA | A | string | charging stations amperage limit unit |
160| enableStatistics | true/false | true | boolean | enable charging stations statistics |
161| mayAuthorizeAtRemoteStart | true/false | true | boolean | always send authorize at remote start transaction when AuthorizeRemoteTxRequests is enabled |
162| beginEndMeterValues | true/false | false | boolean | enable Transaction.{Begin,End} MeterValues |
163| outOfOrderEndMeterValues | true/false | false | boolean | send Transaction.End MeterValues out of order. Need to relax OCPP specifications strict compliance ('ocppStrictCompliance' parameter) |
164| meteringPerTransaction | true/false | true | boolean | enable metering history on a per transaction basis |
165| transactionDataMeterValues | true/false | false | boolean | enable transaction data MeterValues at stop transaction |
166| mainVoltageMeterValues | true/false | true | boolean | include charging stations main voltage MeterValues on three phased charging stations |
167| phaseLineToLineVoltageMeterValues | true/false | true | boolean | include charging stations line to line voltage MeterValues on three phased charging stations |
168| customValueLimitationMeterValues | true/false | true | boolean | enable limitation on custom fluctuated value in MeterValues |
db7d7aa6 169| commandsSupport | | {<br />"incomingCommands": {},<br />"outgoingCommands": {}<br />} | {<br /> incomingCommands: Record<IncomingRequestCommand, boolean>;<br />outgoingCommands?: Record<RequestCommand, boolean>;<br />} | Configuration section for OCPP commands support. Empty section or subsections means all implemented commands are supported |
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170| Configuration | | | ChargingStationConfiguration | charging stations OCPP parameters configuration section |
171| AutomaticTransactionGenerator | | | AutomaticTransactionGenerator | charging stations ATG configuration section |
172| Connectors | | | Connectors | charging stations connectors configuration section |
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173
174#### Configuration section
175
176```json
0302da79 177 "Configuration": {
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178 "configurationKey": [
179 ...
180 {
181 "key": "StandardKey",
182 "readonly": false,
183 "value": "StandardValue",
184 "visible": true,
185 "reboot": false
186 },
187 ...
188 {
189 "key": "VendorKey",
190 "readonly": false,
191 "value": "VendorValue",
192 "visible": false,
193 "reboot": true
194 },
195 ...
196 ]
197 }
198```
199
200#### AutomaticTransactionGenerator section
201
202```json
0302da79 203 "AutomaticTransactionGenerator": {
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204 "enable": false,
205 "minDuration": 60,
206 "maxDuration": 80,
207 "minDelayBetweenTwoTransactions": 15,
208 "maxDelayBetweenTwoTransactions": 30,
209 "probabilityOfStart": 1,
210 "stopAfterHours": 0.3,
211 "stopOnConnectionFailure": true,
e644918b 212 "requireAuthorize": true
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213 }
214```
e7aeea18 215
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216#### Connectors section
217
218```json
0302da79 219 "Connectors": {
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220 "0": {},
221 "1": {
222 "bootStatus": "Available",
223 "MeterValues": [
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224 ...
225 {
226 "unit": "W",
227 "measurand": "Power.Active.Import",
228 "phase": "L1-N",
229 "value": "5000",
230 "fluctuationPercent": "10"
231 },
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232 ...
233 {
234 "unit": "A",
235 "measurand": "Current.Import"
236 },
237 ...
238 {
239 "unit": "Wh"
240 },
241 ...
242 ]
243 }
244 },
245```
246
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247### Charging station configuration
248
1c51fd1d 249**dist/assets/configurations/\<hashId\>.json**:
1816f743 250
a9ec2018 251The charging station configuration file is automatically generated at startup from the charging station configuration template file and is persistent.
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252
253The charging station configuration file content can be regenerated partially on matching charging station configuration template file changes. The charging station serial number is kept unchanged.
254
255#### stationInfo section
256
257The syntax is similar to charging station configuration template with some added fields like the charging station id (name) and the 'Configuration' section removed.
258
259#### configurationKey section
260
261The syntax is similar to the charging station configuration template 'Configuration' section.
262
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263## Docker
264
265In the [docker](./docker) folder:
266
267```bash
268make
269```
270
bfcad885 271Or with the optional git submodules:
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272
273```bash
bfcad885 274make SUBMODULES_INIT=true
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275```
276
277## OCPP-J commands supported
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278
279### Version 1.6
280
c56d42f1 281#### Core Profile
6f0ec20e 282
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283- :white_check_mark: Authorize
284- :white_check_mark: BootNotification
285- :white_check_mark: ChangeAvailability
286- :white_check_mark: ChangeConfiguration
287- :white_check_mark: ClearCache
9e1b12e4 288- :x: DataTransfer
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289- :white_check_mark: GetConfiguration
290- :white_check_mark: Heartbeat
291- :white_check_mark: MeterValues
292- :white_check_mark: RemoteStartTransaction
293- :white_check_mark: RemoteStopTransaction
294- :white_check_mark: Reset
295- :white_check_mark: StartTransaction
296- :white_check_mark: StatusNotification
297- :white_check_mark: StopTransaction
298- :white_check_mark: UnlockConnector
6f0ec20e 299
c56d42f1 300#### Firmware Management Profile
6f0ec20e 301
b652b0c3 302- :white_check_mark: GetDiagnostics
d50343bd 303- :white_check_mark: DiagnosticsStatusNotification
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304- :x: FirmwareStatusNotification
305- :x: UpdateFirmware
6f0ec20e 306
c56d42f1 307#### Local Auth List Management Profile
6f0ec20e 308
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309- :x: GetLocalListVersion
310- :x: SendLocalList
6f0ec20e 311
c56d42f1 312#### Reservation Profile
6f0ec20e 313
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314- :x: CancelReservation
315- :x: ReserveNow
6f0ec20e 316
c56d42f1 317#### Smart Charging Profile
6f0ec20e 318
778f7924 319- :white_check_mark: ClearChargingProfile
68cb8b91 320- :x: GetCompositeSchedule
778f7924 321- :white_check_mark: SetChargingProfile
6f0ec20e 322
c56d42f1 323#### Remote Trigger Profile
6f0ec20e 324
802cfa13 325- :white_check_mark: TriggerMessage
7dde0b73 326
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327## OCPP-J standard parameters supported
328
1816f743 329All kind of OCPP parameters are supported in a charging station configuration or a charging station configuration template file. The list here mention the standard ones also handled automatically in the simulator.
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330
331### Version 1.6
332
c56d42f1 333#### Core Profile
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334
335- :white_check_mark: AuthorizeRemoteTxRequests (type: boolean) (units: -)
336- :x: ClockAlignedDataInterval (type: integer) (units: seconds)
291cb255 337- :white_check_mark: ConnectionTimeOut (type: integer) (units: seconds)
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338- :x: GetConfigurationMaxKeys (type: integer) (units: -)
339- :white_check_mark: HeartbeatInterval (type: integer) (units: seconds)
340- :x: LocalAuthorizeOffline (type: boolean) (units: -)
341- :x: LocalPreAuthorize (type: boolean) (units: -)
342- :x: MeterValuesAlignedData (type: CSL) (units: -)
343- :white_check_mark: MeterValuesSampledData (type: CSL) (units: -)
344- :white_check_mark: MeterValueSampleInterval (type: integer) (units: seconds)
345- :white_check_mark: NumberOfConnectors (type: integer) (units: -)
346- :x: ResetRetries (type: integer) (units: times)
347- :white_check_mark: ConnectorPhaseRotation (type: CSL) (units: -)
348- :x: StopTransactionOnEVSideDisconnect (type: boolean) (units: -)
349- :x: StopTransactionOnInvalidId (type: boolean) (units: -)
350- :x: StopTxnAlignedData (type: CSL) (units: -)
351- :x: StopTxnSampledData (type: CSL) (units: -)
36f6a92e 352- :white_check_mark: SupportedFeatureProfiles (type: CSL) (units: -)
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353- :x: TransactionMessageAttempts (type: integer) (units: times)
354- :x: TransactionMessageRetryInterval (type: integer) (units: seconds)
355- :x: UnlockConnectorOnEVSideDisconnect (type: boolean) (units: -)
36f6a92e 356- :white_check_mark: WebSocketPingInterval (type: integer) (units: seconds)
7e1dc878 357
c56d42f1 358#### Firmware Management Profile
7e1dc878 359
e7aeea18 360- _none_
7e1dc878 361
c56d42f1 362#### Local Auth List Management Profile
7e1dc878 363
36f6a92e 364- :white_check_mark: LocalAuthListEnabled (type: boolean) (units: -)
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365- :x: LocalAuthListMaxLength (type: integer) (units: -)
366- :x: SendLocalListMaxLength (type: integer) (units: -)
367
c56d42f1 368#### Reservation Profile
7e1dc878 369
e7aeea18 370- _none_
7e1dc878 371
c56d42f1 372#### Smart Charging Profile
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373
374- :x: ChargeProfileMaxStackLevel (type: integer) (units: -)
375- :x: ChargingScheduleAllowedChargingRateUnit (type: CSL) (units: -)
376- :x: ChargingScheduleMaxPeriods (type: integer) (units: -)
377- :x: MaxChargingProfilesInstalled (type: integer) (units: -)
378
c56d42f1 379#### Remote Trigger Profile
7e1dc878 380
e7aeea18 381- _none_
7e1dc878 382
251fff5c 383## Support, Feedback, Contributing
7dde0b73 384
7f774a55 385This project is open to feature requests/suggestions, bug reports etc. via [GitHub issues](https://github.com/SAP/e-mobility-charging-stations-simulator/issues). Contribution and feedback are encouraged and always welcome. For more information about how to contribute, the project structure, as well as additional contribution information, see our [Contribution Guidelines](CONTRIBUTING.md).
7dde0b73 386
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387## Code of Conduct
388
389We as members, contributors, and leaders pledge to make participation in our community a harassment-free experience for everyone. By participating in this project, you agree to abide by its [Code of Conduct](CODE_OF_CONDUCT.md) at all times.
390
391## Licensing
392
7f774a55 393Copyright 2020-2022 SAP SE or an SAP affiliate company and e-mobility-charging-stations-simulator contributors. Please see our [LICENSE](LICENSE) for copyright and license information. Detailed information including third-party components and their licensing/copyright information is available [via the REUSE tool](https://api.reuse.software/info/github.com/SAP/e-mobility-charging-stations-simulator).