Can not read shelly EM meter

[pveredas]

log.txt created Reset reason: Software/System restart Trucki2Shelly Gateway V: 1.12 16.07.2023 06:56 { "admin_pass": "**", "mqtt_server": "192.168..", "mqtt_port": "1883", "mqtt_user": "****", "mqtt_pass": "****", "hadiscovery": "1", "device_name": "T2SGF9FC73", "meter_url": "http://192.168.1.71/status", "json_keys": "emeters,0,power", "meter_interval": "500", "meter_invert": "0", "meter_user": "admin", "meter_pass": "", "maxPower": "1400", "vbatCutoff": "500", "vbatReboot": "505", "zepc_target": "60", "zepc_average": "10", "zepc_feedback": "0", "sun2_ip": "", "sun3_ip": "", "night_maxPower": "1", "night_begin": "16:00", "night_end": "07:00", "ntpserver": "pool.ntp.org", "timezone": "WET0WEST,M3.5.0/1,M10.5.0", "darktheme": "0", "ip": "192.168.1.119", "gateway": "192.168.1.1", "subnet": "255.255.255.0", "dns": "192.168.1.1" }connected...yeey :) Wifi IP: 192.168.1.119 Wifi GW: 192.168.1.1 Wifi SN: 255.255.255.0 Wifi DNS: 192.168.1.1 RSSI: 56 % mqtt connected mqtt subscribed to T2SGF9FC73/ACSETPOINTOVR mqtt subscribed to T2SGF9FC73/DACOVR mqtt subscribed to T2SGF9FC73/CALSTEPOVR mqtt subscribed to T2SGF9FC73/METEROVR mqtt subscribed to T2SGF9FC73/MAXPOWEROVR mqtt subscribed to T2SGF9FC73/TARGETOVR Http connected to meter: http://192.168.1.71/status

HTTP GET failed. http code: -1 Http get grid meter read failed: -2

Now listening at IP 192.168.1.119 UDP port 4210 Night starts at 16:00 Night ends at 07:00 NTP server IP: 193.136.152.72 NTP server time: (day) 10:36 Modbus: Connected to Trucki pcb Modbus VGrid: 2340 Starting Modbus to SUN GTIL2 in mode: TRUCKI

[pveredas]

http://192.168.1.71/status

{"wifi_sta":{"connected":true,"ssid":"***","ip":"192.168.1.71","rssi":-66},"cloud":{"enabled":false,"connected":false},"mqtt":{"connected":true},"time":"10:41","unixtime":1705142510,"serial":1765,"has_update":false,"mac":"8CAAB505BFF9","cfg_changed_cnt":0,"actions_stats":{"skipped":0},"relays":[{"ison":true,"has_timer":false,"timer_started":0,"timer_duration":0,"timer_remaining":0,"overpower":false,"is_valid":true,"source":"input"}],"emeters":[{"power":2156.20,"reactive":-850.58,"pf":-0.93,"voltage":234.31,"is_valid":true,"total":21684839.1,"total_returned":170544.0},{"power":0.00,"reactive":0.00,"pf":0.00,"voltage":234.31,"is_valid":true,"total":0.0,"total_returned":0.0}],"update":{"status":"idle","has_update":false,"new_version":"20230913-114150/v1.14.0-gcb84623","old_version":"20230913-114150/v1.14.0-gcb84623","beta_version":"20231107-164916/v1.14.1-rc1-g0617c15"},"ram_total":51064,"ram_free":35652,"fs_size":233681,"fs_free":154616,"uptime":6413}

[erxbout]

Hello

I tried the json you provided, that worked for me.. (so the parsing seems fine the problem is the http connection.. Maybe its a problem with the authentication? Is the meter_user and the meter_password set correctly? (does the shelly even have a set password?) Is the meter ip static?

Are you familiar with postman, insomnia or curl.. if so can you provide the timeline output that reproducing the http request gives you?

[pveredas]

No authentication on the shelly EM.

The curl works without issues:

curl http://192.168.1.71/status {"wifi_sta":{"connected":true,"ssid":"*****","ip":"192.168.1.71","rssi":-67},"cloud":{"enabled":false,"connected":false},"mqtt":{"connected":true},"time":"17:33","unixtime":1705167236,"serial":7694,"has_update":false,"mac":"8CAAB505BFF9","cfg_changed_cnt":0,"actions_stats":{"skipped":0},"relays":[{"ison":true,"has_timer":false,"timer_started":0,"timer_duration":0,"timer_remaining":0,"overpower":false,"is_valid":true,"source":"input"}],"emeters":[{"power":166.03,"reactive":-432.43,"pf":-0.36,"voltage":238.56,"is_valid":true,"total":21688167.8,"total_returned":170669.8},{"power":0.00,"reactive":0.00,"pf":0.00,"voltage":238.56,"is_valid":true,"total":0.0,"total_returned":0.0}],"update":{"status":"idle","has_update":false,"new_version":"20230913-114150/v1.14.0-gcb84623","old_version":"20230913-114150/v1.14.0-gcb84623","beta_version":"20231107-164916/v1.14.1-rc1-g0617c15"},"ram_total":51064,"ram_free":36360,"fs_size":233681,"fs_free":154616,"uptime":31138}

[pveredas]

Hi All,

Have done a factory reset with no luck. Is there a way to retrieve the current log?

[pveredas]

would appreciate any help troubleshooting this issue.

[erxbout]

I am very sorry but I think I am not able to help you here.. From my tests using your provided json it works on my stick.. Only thing that comes to my mind is maybe a connection timeout?

How long does the shelly take to respond?

Have you considered to work around this issue by using the mqtt METEROVR?

[pveredas]

that did the trick, thanks for the help :)

automation: alias: Trucki_METEROVR description: "" trigger:

• platform: state entity_id:
  • sensor.shelly_em_05bff9_power_0 condition: [] action:
• service: number.set_value metadata: {} data: value: "{{(states('sensor.shelly_em_05bff9_power_0')|round())}}" target: entity_id: number.t2sgf9fc73_meter_override mode: single

[PVstatistiker]

I have an issue related to this, my log shows the folowing error: Http connected to meter: http://******/rpc/Shelly.GetStatus Http code OK: 200 deserializeJson() failed with code: NoMemory Http get grid meter read failed: -4 The stick is running the latest software version and has not been updated by me