Open Vaghulkumar95 opened 6 months ago
Hi @Vaghulkumar95.
Thank you for your interest in ThingsBoard IoT Gateway.
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IOTGW-98
Hi @Vaghulkumar95,
Please try to use something like 0.0.0.0 as a host and port more that 502 (e.g. 5020), for your connector, because in linux you should have root access to bind ports in range 1-1024.
Hi @imbeacon,
Can you please confirm if I have set the properties correctly, still I'm not getting anything
Hi @imbeacon,
Just wanted to follow up on this? We are trying to get this EV Charger connected and client is waiting for the connection results. Any inputs on this is highly appreciated.
Hi @imbeacon,
I'm now able to communicate with the battery. I had to give the domain as the hub's IP address and port as 5020, and in json I did give 0.0.0.0 and port as 5020 and it was able to connect. Can you let me know how to get the status notification, and hearbeat in the json? What would be the message filter type for these?
Describe the issue I'm trying to connect an EV Charger using ocpp and I'm unable to connect, please help. I mainly need to know how to configure the host and port in the charger. And how to set the endpoint?![1](https://github.com/thingsboard/thingsboard-gateway/assets/118445307/2d0f35c8-a253-43f3-b22a-f6d61b50ef1d)
Configuration (Attach your configuration file) Notate: Remove Access token from file if you want to attach a tb_gateway.yaml `thingsboard: host: thingsboard.cloud port: 1883 remoteShell: true remoteConfiguration: false maxPayloadSizeBytes: 1024 minPackSendDelayMS: 0 checkConnectorsConfigurationInSeconds: 60 handleDeviceRenaming: true checkingDeviceActivity: checkDeviceInactivity: false inactivityTimeoutSeconds: 120 inactivityCheckPeriodSeconds: 10 security: accessToken: storage:
type: memory
read_records_count: 100
max_records_count: 100000
type: file data_folder_path: ./data/ max_file_count: 10 max_read_records_count: 10 max_records_per_file: 10000 connectors:
-
name: MQTT Broker Connector
type: mqtt
configuration: mqtt.json
#
-
name: Modbus Connector
type: modbus
configuration: modbus.json
#
-
name: Modbus Connector
type: modbus
configuration: modbus_serial.json
#
-
name: OPC-UA Connector
type: opcua
configuration: opcua.json
#
-
name: BLE Connector
type: ble
configuration: ble.json
- name: OCPP Connector type: ocpp configuration: ocpp.json
-
name: Custom Serial Connector
type: serial
configuration: custom_serial.json
class: CustomSerialConnector`
Connector name (If you need help with some connector/converter): [e.g. MQTT Connector] ocpp.json
{ "centralSystem": { "name": "Central System", "host": "192.168.178.92", "port": 502, "connection": { "type": "insecure" }, "security": [] }, "chargePoints": [ { "idRegexpPattern": "charge_points/CP_1", "deviceNameExpression": "IoCharger PDF-22S", "deviceTypeExpression": "default", "attributes": [ { "messageTypeFilter": "MeterValues,", "key": "temp1", "value": "Energy.Active.Import.Register,Power.Active.Import" }, { "messageTypeFilter": "MeterValues,", "key": "vendorId", "value": "A10221013421" } ], "timeseries": [ { "messageTypeFilter": "DataTransfer,", "key": "temp", "value": "${data.temp}" } ], "attributeUpdates": [ { "attributeOnThingsBoard": "shared", "valueExpression": "{\"${attributeKey}\":\"${attributeValue}\"}" } ], "serverSideRpc": [ { "methodRPC": "rpc1", "withResponse": true, "valueExpression": "${params}" } ] } ] }
Error traceback (If it was raised):
Feb 05 15:59:58 rock-3c python3.10[2720]: self.__loop.run_until_complete(self.start_server()) Feb 05 15:59:58 rock-3c python3.10[2720]: File "/usr/local/lib/python3.10/asyncio/base_events.py", line 649, in run_until_complete Feb 05 15:59:58 rock-3c python3.10[2720]: return future.result() Feb 05 15:59:58 rock-3c python3.10[2720]: File "/usr/local/lib/python3.10/site-packages/thingsboard_gateway/connectors/ocpp/ocpp_connector.py", line 109, in start_server Feb 05 15:59:58 rock-3c python3.10[2720]: self._server = await websockets.serve(self.on_connect, host, port, subprotocols=['ocpp1.6'], Feb 05 15:59:58 rock-3c python3.10[2720]: File "/root/.local/lib/python3.10/site-packages/websockets/legacy/server.py", line 1116, in __await_impl__ Feb 05 15:59:58 rock-3c python3.10[2720]: server = await self._create_server() Feb 05 15:59:58 rock-3c python3.10[2720]: File "/usr/local/lib/python3.10/asyncio/base_events.py", line 1519, in create_server Feb 05 15:59:58 rock-3c python3.10[2720]: raise OSError(err.errno, 'error while attempting ' Feb 05 15:59:58 rock-3c python3.10[2720]: OSError: [Errno 99] error while attempting to bind on address ('192.168.178.92', 502): cannot assign requested address
Versions (please complete the following information):