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NODE RED E ESP32

Enviado: 10/Abr/2019, 13:54
por Carlosf
TRABALHANDO CO NODE RED COMETI ALGUM ERRO E AGORA NAO POSSO MAS ENTRAR.

aO TENTAR ME CONECTAR COM O NODE RED
ele começa bem com as 4 linhas noramis
depois inforam serial prt COM3 error: Error opening COM3 file not found

( isto está certo pois nao tenho nad aconectado na COM3
DEPOIS ELE INFORMA O SEGUINTE

10 Apr 10:47:29 - [info] Starting flows
10 Apr 10:47:29 - [error] [arduino-board:18b8c74b.731f89] TypeError: Cannot read property 'on' of null
10 Apr 10:47:29 - [info] [tcp out:67fd96af.cda498] connecting to 192.168.1.76:1880
10 Apr 10:47:29 - [info] Started flows
10 Apr 10:47:29 - [info] [tcp in:7c92fd7a.ba52a4] listening on port 1880
10 Apr 10:47:29 - [error] serial port COM3 error: Error: Opening COM3: File not found
10 Apr 10:47:29 - [info] Server now running at http://127.0.0.1:1880/
10 Apr 10:47:50 - [info] [tcp out:67fd96af.cda498] error: Error: connect ETIMEDOUT 192.168.1.76:1880
10 Apr 10:47:50 - [info] [tcp out:67fd96af.cda498] connection lost to 192.168.1.76:1880
10 Apr 10:48:00 - [info] [tcp out:67fd96af.cda498] connecting to 192.168.1.76:1880
10 Apr 10:48:21 - [info] [tcp out:67fd96af.cda498] error: Error: connect ETIMEDOUT 192.168.1.76:1880
10 Apr 10:48:21 - [info] [tcp out:67fd96af.cda498] connection lost to 192.168.1.76:1880
10 Apr 10:48:31 - [info] [tcp out:67fd96af.cda498] connecting to 192.168.1.76:1880


E OCNTINUA REPETINDO ISTO.

NAO CONSIGO SAIR DISTO E NAO CARREGA O NODE RED NO MEU PC
E ESTOU COM MEU TRABALHO PARALIZADO HA 3 DIAS.
SE ALGUEM TIVER UMA IDEIA DE COMO SOLUCIONAR POR FAVR DAR UMA DICA

NODE RED E ESP32

Enviado: 23/Abr/2019, 22:47
por bennieIncok
Hi.

We have some RBPI 3 in out plant running with some IO extension boards and NODE-RED as SCADA.

We need now to make the same but with PLC and need some more industrial devices like PevPI.

Somebody has experience with NODE-RED and RevPI?

Thanks in advance.

NODE RED E ESP32

Enviado: 18/Mai/2019, 22:04
por byronIrrag
this might be to late but to start and stop node red u use
sudo /etc/init.d/nodered start/stop/restart