Martin-1501
commented
3 months ago This is serial dump:
PID 0xA06C FWE 106FF SER# HQ2247RRTND V 12450 I 0 VPV 2080 PPV 0 MPPT 0 CS 0 OR 0x00000001 Checksum B:A2001000F0100001A :AD5ED00DA04AB :A8DED00DA04F3 :ADBED00FA0980 :ABBED00CF00D4
ERR 0 LOAD OFF Relay OFF H19 501 H20 0 H21 0 H22 501 H23 1081 HSDS 1 Checksum ▒:A2001001001000019 :AD5ED00DA04AB :A8DED00DA04F3 :ADBED00000A79 :ABBED00CF00D4
PID 0xA06C FWE 106FF SER# HQ2247RRTND V 12450 I 0 VPV 2070 PPV 0 MPPT 0 CS 0 OR 0x00000001 Checksum C ERR 0 LOAD OFF Relay OFF H19 501 H20 0 H21 0 H22 501 H23 1081 HSDS 1 Checksum ▒:A2001001101000018 :AD5ED00D904AC :A8DED00D904F4 :ADBED00FB097F :ABBED00D000D3
Yesterday, I've swapped a Smart Solar 150/50 by a 150/70 rev2. Unfortuneately the messages are now quite strange with the new one: I am getting 2 messages:
{"topic":1717845188714,"_msgid":"304510e93e9d7287","payload":{"ERR":{"value":0,"description":"Error code","units":""},"LOAD":{"value":"ON","description":"Load output state (ON/OFF)","units":"W"},"Relay":{"value":"OFF","description":"Relay state","units":""},"H19":{"value":269,"description":"Yield total (user resettable counter)","units":"0.01 kWh"},"H20":{"value":269,"description":"Yield today","units":"0.01 kWh"},"H21":{"value":1081,"description":"Maximum power today","units":"W"},"H22":{"value":0,"description":"Yield yesterday","units":"0.01 kWh"},"H23":{"value":0,"description":"Maximum power yesterday","units":"W"},"HSDS":{"value":0,"description":"Day sequence number (0..364)","units":""}}}
{"topic":1717845189758,"_msgid":"ef3f43bf2ace6719","payload":{"PID":{"value":"0xA06C","product":"SmartSolar MPPT 150|70 rev2","description":"ProductID","units":""},"FWE":{"value":313,"description":"Firmware version (24 bit)","units":""},"SER#":{"value":"HQ2247RRTND","description":"Serial number","units":""},"V":{"value":13150,"description":"Main or channel 1 (battery) voltage","units":"mV"},"I":{"value":15400,"description":"Main or channel 1 battery current","units":"mA"},"VPV":{"value":30740,"description":"Panel voltage","units":"mV"},"PPV":{"value":207,"description":"Panel power","units":"W"},"MPPT":{"value":2,"description":"Tracker operation mode","units":""},"CS":{"value":3,"description":"State of operation","units":""},"OR":{"value":"0x00000000","description":"Off reason","units":""}}}
So I get sometimes in a row the one than it switches to the other and it is toggling. With the old device, it was just one message including everything.
What might be the problem ? I already downgraded vom version 315 to 313 but this doesnt makes a difference.