Trucki2Shelly Gateway, P-ERROR

Hallo, ich habe einen blauen SUN-1000 (Baujahr 2023). Bis jetzt hatte ich diesen mit der Trucki RS485 Platine und eine WEMOS (ESP8266) gesteuert.

Jetzt habe ich mir die Lumentree feat Trucki Steuerplatine gegönnt. Diese ermöglicht den Wechselrichter über die RS232 Schnittstelle zu steuern.

Soweit alles klar. Der Trucki Stick ließt die Werte seriell aus den Wechselrichter. Auch die Werte, die mit der alten Steuerplatine nicht lesbar waren.

Nur habe ich jetzt dauerhaft einen P-ERROR angezeigt.
Und die Temperatur wird mit 5925°C zurück gegeben.
Im Display sind es nur 25°C

Hat jemand eine Lösung?

Ist ein Trucki Stick mit Antenne.

Hier das log.txt:

log.txt created
Reset reason: Power On
00:00:02: Trucki2Shelly Gateway V: 1.14 06.12.2024 06:45
00:00:02: Reading configuration from flash...
00:00:02: Decrypting passwords
00:00:02: {
  "encryptedpws": true,
  "admin_pass": "",
  "mqtt_pass": "*****",
  "meter_pass": "",
  "mqtt_server": "192.168.178.**",
  "mqtt_port": "1883",
  "mqtt_user": "***",
  "hadiscovery": "0",
  "readonly": "0",
  "device_name": "T2SGneu",
  "meter_url": "http://stromzahler.fritz.box/cm?cmnd=status%2010",
  "json_keys": "StatusSNS,Energy,Power_curr",
  "meter_interval": "500",
  "meter_invert": "0",
  "plugmode": "0",
  "meter_user": "",
  "maxPower": "800",
  "vbatCutoff": "220",
  "vbatReboot": "260",
  "vbatFull": "00",
  "vbatNormal": "00",
  "zepc_target": "0",
  "zepc_targetfull": "-600",
  "zepc_average": "10",
  "zepc_feedback": "0",
  "sun2_on": "75",
  "sun3_on": "75",
  "sun2_off": "50",
  "sun3_off": "50",
  "sun2_ip": "",
  "sun3_ip": "",
  "night_maxPower": "300",
  "night_begin": "00:00",
  "night_end": "00:00",
  "ntpserver": "pool.ntp.org",
  "timezone": "CET-1CEST,M3.5.0/02,M10.5.0/03",
  "darktheme": "0",
  "ip": "0.0.0.0",
  "gateway": "0.0.0.0",
  "subnet": "0.0.0.0",
  "dns": "0.0.0.0",
  "dhcp": "1",
  "accesspoint": "1"
}
00:00:03: VBATNORMALURL: http://192.168.1.xxx/relay/0?turn=off
00:00:04: VBATFULLURL: http://192.168.1.xxx/relay/0?turn=on
00:00:04: WIFI SSID: Schroeders Power Wlan WIFI PASS: ********
00:00:04: T2SGneu AP startet with IP: 192.168.4.1
00:00:05: WiFi interface init mode: AP_STA
00:00:05: DNS Server started for captive portal
00:00:05: ESP8285 Wifi connect->disconnect(true)
00:00:05: Wifi SSID loaded
00:00:05: Scanning for strongest accesspoint...
00:00:06: Scanning finished
00:00:08: SSID ; AP MAC ; RSSI[%]
00:00:09: *** Wlan ; 1C:ED:6F:A1:**:** ; -50 dbm
00:00:09: *** Wlan ; 44:4E:6D:67:2B:** ; -64 dbm
00:00:09: Shelly*** ; 60:55:F9:99:ED:** ; -58 dbm
00:00:10: Strongest AP MAC: 1C:ED:6F:A1:**:**
00:00:10: IP Configuration: 
00:00:10: DHCP enabled
00:00:10: ip: (IP unset) Config: 0.0.0.0
00:00:11: gw: (IP unset) Config: 0.0.0.0
00:00:11: sn: (IP unset) Config: 0.0.0.0
00:00:11: dns: (IP unset) Config: 0.0.0.0
00:00:11: No DNS configured
00:00:12: Connecting to WiFi: *** Wlan WIFIPASS: ******** AP MAC: 1C:ED:6F:A1:**:** try: 0
00:00:12: WiFi mode: AP_STA
00:00:13: Webserver begin
00:00:13: Yeh WiFi connected. IP address: 192.168.178.* SSID: *** Wlan
16:40:04: RSSI: -55 dbm
16:40:04: BSSID: 1C:ED:6F:A1:**:**
16:40:04: mqtt connected
16:40:04: mqtt subscribed to T2SGneu/ACSETPOINTOVR
16:40:05: mqtt subscribed to T2SGneu/DACOVR
16:40:05: mqtt subscribed to T2SGneu/CALSTEPOVR
16:40:05: mqtt subscribed to T2SGneu/METEROVR
16:40:06: mqtt subscribed to T2SGneu/MAXPOWEROVR
16:40:06: mqtt subscribed to T2SGneu/TARGETOVR
16:40:06: mqtt subscribed to T2SGneu/ZEPCOVR
16:40:06: Now listening at IP 192.168.178.* UDP port 4210
16:40:07: Night timer disabled
18:40:07: NTP server IP: 185.13.148.71
18:40:07: NTP server date/time: 2025-4-22 (day) 18:40
18:40:08: Http connected to meter: http://stromzahler.fritz.box/cm?cmnd=status%2010
18:40:08: Http code OK: 200
18:40:08: Received Meter data: {"StatusSNS":{"Time":"2025-04-22T18:40:08","Energy":{"Power_curr":298,"energy_sum":****,"energy_supply":22.77,"Power_l1":18,"Strom_l1":0.19,"V_l1":233,"Power_l2":87,"Strom_l2":0.66,"V_l2":233,"Power_l3":189,"Strom_l3":1.25,"V_l3":232.3,"Hz":50}}}
18:40:09: Json Keys: StatusSNS,Energy,Power_curr
18:40:09: Meter power: 298.00
18:40:09: Modbus: Connected to SUN
18:40:10: Energydata loaded from file: 
18:40:13: meter day engery: 0.49[kWh]
18:40:13: last saved: 2025-4-21 10:24:42
18:40:15: Engery counter reset. Last Date:2025-4-21 10:24:42
18:40:16: METER engery reset: 0.5kWh -> 0kWh
18:40:16: {
  "encryptedpws": true,
  "admin_pass": "",
  "mqtt_pass": "*****",
  "meter_pass": "",
  "mqtt_server": "192.168.178.**",
  "mqtt_port": "1883",
  "mqtt_user": "qwert",
  "hadiscovery": "0",
  "readonly": "0",
  "device_name": "T2SG",
  "meter_url": "http://stromzahler.fritz.box/cm?cmnd=status%2010",
  "json_keys": "StatusSNS,Energy,Power_curr",
  "meter_interval": "1000",
  "meter_invert": "0",
  "plugmode": "0",
  "meter_user": "",
  "maxPower": "800",
  "vbatCutoff": "220",
  "vbatReboot": "260",
  "vbatFull": "0",
  "vbatNormal": "0",
  "zepc_target": "0",
  "zepc_targetfull": "-600",
  "zepc_average": "10",
  "zepc_feedback": "0",
  "sun2_on": "75",
  "sun3_on": "75",
  "sun2_off": "50",
  "sun3_off": "50",
  "sun2_ip": "",
  "sun3_ip": "",
  "night_maxPower": "300",
  "night_begin": "00:00",
  "night_end": "00:00",
  "ntpserver": "pool.ntp.org",
  "timezone": "CET-1CEST,M3.5.0/02,M10.5.0/03",
  "darktheme": "0",
  "ip": "0.0.0.0",
  "gateway": "0.0.0.0",
  "subnet": "0.0.0.0",
  "dns": "0.0.0.0",
  "dhcp": "1",
  "accesspoint": "1"
}
23:44:21: Engery counter reset. Last Date:2025-4-22 18:40:15
00:00:00: METER engery reset: 1.5kWh -> 0kWh
00:00:00: set_ac_power [W*10]: 0
ac_power [W*10]: 0
vgrid [V*10]: 2320
vbat [V*10]: 265
dac: 0
temp [°C]: 5925                  <---------- !!!
maxPower [W]: 800
power_limit [W*10]: 0
total_energy [kwh*10]: 914.00
day_energy [kwh*10]: 0.00
mqtt_ACSetpointOVR: 
mqtt_DACOVR: 
mqtt_CALSTEPOVR: 
mqtt_METEROVR: 
mqtt_MAXPOWEROVR: 
mqtt_TARGETOVR: 
zepc_power [W*10]: 0
meter_power [W]: 172.00
sun2_ac_power [W*10]: 0
sun3_ac_power [W*10]: 0
sun2_ac_setpoint [W*10]: 0
sun3_ac_setpoint [W*10]: 0
sun2_roundtrip [ms]: 0
sun3_roundtrip [ms]: 0
meter_readout [ms]: 140

Webinterface:

T2SG/ACSETPOINT        44W
T2SG/ACDISPLAY          0W
T2SG/VGRID            232V
T2SG/VBAT            26.0V
T2SG/DAC                0
-
T2SG/CALSTEP            0
-
T2SG/TEMPERATURE     5925 °C
T2SG/METER         142.00  W
T2SG/MAXPOWER         800 W
T2SG/TARGET            30 W
T2SG/DAYENERGY          0 kWh
T2SG/TOTALENERGY       91.4 kWh
T2SG/STATE             OFF
T2SG/ZEPC              (ENABLED) 1

erst hatte ich einen Trucki USB Stick mit Antenne.
Jetzt habe ich einen zweiten neueren Trucki USB Stick ohne Antenne besorgt.

Der Fehler ist gleich geblieben

Temperatur 5925 °C