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