search

jblance / mpp-solar

Python package to communicate to MPP Solar PIP-4048MS inverters (and similar)
MIT License
355 stars 149 forks source link

Can't set charge voltages on MPPSolar MPI 15K #485

Open danieltroger opened 5 months ago

danieltroger commented 5 months ago

Hi, I have the 15KW variant of https://www.mppsolar.com/v3/mpi12-15kwwpip65/

I'm mostly communicating with it with the PI17 protocol and many commands work fine. This is the device ID:

ubuntu@ubuntu:~$ mpp-solar -p /dev/hidraw0 -n 'BPVInverter2' -T 'BPVInverter2' -P PI17 -o screen --getDeviceId
Command: Get Device ID - Generate a device id
--------------------------------------------------------------------------------
Parameter Value                 Unit
deviceid  17:061                    
--------------------------------------------------------------------------------

However, it doesn't respect the bulk charging voltage - it directly goes to the float charging voltage when charging. Therefore I wanted to write my own script that sets the float charging voltage to 58.4v until little current is flowing and then sets it back down to 53v. However, the mppsolar command this script would use doesn't seem to work.

I've tried a multitude of protocols but can't get it working. I'm running a raspberry pi zero 2w connected via USB - would appreciate some help.

Log:

ubuntu@ubuntu:~$ mpp-solar -p /dev/hidraw0 -P PI17  -D  -c MCHGV0584,0530 
2024-04-13 15:30:34,414:INFO:__init__:main@205: Solar Device Command Utility, version: 0.16.29, python version: 3.10.12
2024-04-13 15:30:34,415:DEBUG:mqttbrokerc:__init__@29: mqttbroker config: {'name': 'localhost', 'port': 1883, 'user': None, 'pass': None}
2024-04-13 15:30:34,416:DEBUG:__init__:main@240: MqttBroker name: localhost, port: 1883, user: None
2024-04-13 15:30:34,416:DEBUG:__init__:main@242: udp port 5555
2024-04-13 15:30:34,417:DEBUG:__init__:main@244: Using Postgres None
2024-04-13 15:30:34,417:DEBUG:__init__:main@247: Using Mongo None with mppsolar
2024-04-13 15:30:34,418:INFO:__init__:main@358: Creating device "unnamed" (type: "mppsolar") on port "/dev/hidraw0 (porttype=None)" using protocol "PI17"
2024-04-13 15:30:34,427:DEBUG:__init__:main@362: device_class <class 'mppsolar.devices.mppsolar.mppsolar'>
2024-04-13 15:30:34,428:DEBUG:device:__init__@34: __init__ args ()
2024-04-13 15:30:34,428:DEBUG:device:__init__@35: __init__ kwargs {'name': 'unnamed', 'port': '/dev/hidraw0', 'protocol': 'PI17', 'baud': 2400, 'porttype': None, 'mqtt_broker': <mppsolar.libs.mqttbrokerc.MqttBroker object at 0xffffa6d113f0>, 'udp_port': 5555, 'mongo_url': None, 'mongo_db': 'mppsolar', 'push_url': 'http://localhost:9091/metrics/job/pushgateway'}
2024-04-13 15:30:34,429:DEBUG:__init__:get_port_type@39: port matches hidraw
2024-04-13 15:30:34,430:INFO:__init__:get_port@93: Using hidrawio for communications
2024-04-13 15:30:34,435:DEBUG:__init__:get_protocol@13: Protocol PI17
2024-04-13 15:30:35,406:DEBUG:device:__init__@39: __init__ name unnamed, port <mppsolar.inout.hidrawio.HIDRawIO object at 0xffffa6d11300>, protocol PI17 protocol handler
2024-04-13 15:30:35,407:DEBUG:__init__:main@408: Commands [(<mppsolar.devices.mppsolar.mppsolar object at 0xffffa6d11390>, 'MCHGV0584,0530', 'MCHGV0584,0530', 'screen', None, None)]
2024-04-13 15:30:35,408:INFO:__init__:main@413: Looping 1 commands
2024-04-13 15:30:35,408:INFO:__init__:main@423: Getting results from device: mppsolar device - name: unnamed, port: <mppsolar.inout.hidrawio.HIDRawIO object at 0xffffa6d11300>, protocol: PI17 protocol handler for command: MCHGV0584,0530, tag: MCHGV0584,0530, outputs: screen
2024-04-13 15:30:35,409:INFO:device:run_command@51: Running command MCHGV0584,0530
2024-04-13 15:30:35,410:INFO:pi17:get_full_command@896: Using protocol b'PI17' with 48 commands
2024-04-13 15:30:35,410:DEBUG:abstractprotocol:get_command_defn@71: Processing command 'MCHGV0584,0530'
2024-04-13 15:30:35,411:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EY
2024-04-13 15:30:35,412:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EM
2024-04-13 15:30:35,414:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: ED
2024-04-13 15:30:35,415:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EH
2024-04-13 15:30:35,417:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: LON
2024-04-13 15:30:35,419:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PA
2024-04-13 15:30:35,420:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PB
2024-04-13 15:30:35,421:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PC
2024-04-13 15:30:35,423:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PD
2024-04-13 15:30:35,424:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PE
2024-04-13 15:30:35,425:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PF
2024-04-13 15:30:35,426:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: DAT
2024-04-13 15:30:35,428:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: LST
2024-04-13 15:30:35,429:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDA
2024-04-13 15:30:35,431:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDB
2024-04-13 15:30:35,432:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDC
2024-04-13 15:30:35,433:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDD
2024-04-13 15:30:35,434:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDE
2024-04-13 15:30:35,436:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDF
2024-04-13 15:30:35,437:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDG
2024-04-13 15:30:35,438:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: BT
2024-04-13 15:30:35,439:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: MCHGV
2024-04-13 15:30:35,441:DEBUG:abstractprotocol:get_command_defn@81: Matched: MCHGV0584,0530 to: MCHGV value: 0584,0530
2024-04-13 15:30:35,441:DEBUG:pi17:get_full_command@937: _pre_cmd: b'^S015MCHGV0584,0530'
2024-04-13 15:30:35,442:DEBUG:pi17:get_full_command@944: full command: b'^S015MCHGV0584,0530\r'
2024-04-13 15:30:35,442:INFO:device:run_command@81: full command b'^S015MCHGV0584,0530\r' for command MCHGV0584,0530
2024-04-13 15:30:35,443:DEBUG:abstractprotocol:get_command_defn@71: Processing command 'MCHGV0584,0530'
2024-04-13 15:30:35,443:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EY
2024-04-13 15:30:35,444:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EM
2024-04-13 15:30:35,444:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: ED
2024-04-13 15:30:35,445:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EH
2024-04-13 15:30:35,445:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: LON
2024-04-13 15:30:35,445:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PA
2024-04-13 15:30:35,446:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PB
2024-04-13 15:30:35,446:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PC
2024-04-13 15:30:35,447:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PD
2024-04-13 15:30:35,447:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PE
2024-04-13 15:30:35,448:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PF
2024-04-13 15:30:35,448:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: DAT
2024-04-13 15:30:35,449:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: LST
2024-04-13 15:30:35,449:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDA
2024-04-13 15:30:35,450:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDB
2024-04-13 15:30:35,450:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDC
2024-04-13 15:30:35,450:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDD
2024-04-13 15:30:35,451:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDE
2024-04-13 15:30:35,451:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDF
2024-04-13 15:30:35,452:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDG
2024-04-13 15:30:35,452:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: BT
2024-04-13 15:30:35,453:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: MCHGV
2024-04-13 15:30:35,453:DEBUG:abstractprotocol:get_command_defn@81: Matched: MCHGV0584,0530 to: MCHGV value: 0584,0530
2024-04-13 15:30:35,454:DEBUG:hidrawio:send_and_receive@28: length of to_send: 20
2024-04-13 15:30:35,454:DEBUG:hidrawio:send_and_receive@37: multiple chunk send
2024-04-13 15:30:35,455:DEBUG:hidrawio:send_and_receive@44: sending chunk: b'^S015MCH'
2024-04-13 15:30:35,506:DEBUG:hidrawio:send_and_receive@44: sending chunk: b'GV0584,0'
2024-04-13 15:30:35,558:DEBUG:hidrawio:send_and_receive@44: sending chunk: b'530\r\x00\x00\x00\x00'
2024-04-13 15:30:36,011:DEBUG:hidrawio:send_and_receive@63: usb response was: b'^0\x1b\xe3\r'
2024-04-13 15:30:36,013:DEBUG:device:run_command@98: Send and Receive Response b'^0\x1b\xe3\r'
2024-04-13 15:30:36,014:INFO:abstractprotocol:decode@236: response passed to decode: b'^0\x1b\xe3\r'
2024-04-13 15:30:36,015:DEBUG:abstractprotocol:get_command_defn@71: Processing command 'MCHGV0584,0530'
2024-04-13 15:30:36,015:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EY
2024-04-13 15:30:36,016:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EM
2024-04-13 15:30:36,017:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: ED
2024-04-13 15:30:36,018:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EH
2024-04-13 15:30:36,019:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: LON
2024-04-13 15:30:36,019:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PA
2024-04-13 15:30:36,020:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PB
2024-04-13 15:30:36,021:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PC
2024-04-13 15:30:36,021:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PD
2024-04-13 15:30:36,022:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PE
2024-04-13 15:30:36,022:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PF
2024-04-13 15:30:36,023:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: DAT
2024-04-13 15:30:36,023:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: LST
2024-04-13 15:30:36,024:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDA
2024-04-13 15:30:36,024:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDB
2024-04-13 15:30:36,025:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDC
2024-04-13 15:30:36,025:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDD
2024-04-13 15:30:36,026:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDE
2024-04-13 15:30:36,026:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDF
2024-04-13 15:30:36,027:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDG
2024-04-13 15:30:36,027:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: BT
2024-04-13 15:30:36,028:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: MCHGV
2024-04-13 15:30:36,028:DEBUG:abstractprotocol:get_command_defn@81: Matched: MCHGV0584,0530 to: MCHGV value: 0584,0530
2024-04-13 15:30:36,029:INFO:abstractprotocol:decode@280: Processing response of type DEFAULT
2024-04-13 15:30:36,029:DEBUG:abstractprotocol:decode@284: trimmed and split responses: ['NAK']
2024-04-13 15:30:36,030:INFO:abstractprotocol:decode@291: Processing DEFAULT type responses
2024-04-13 15:30:36,030:DEBUG:abstractprotocol:decode@308: result NAK, key Command execution, resp_format ['ack', 'Command execution', {'NAK': 'Failed', 'ACK': 'Successful'}]
2024-04-13 15:30:36,031:INFO:device:run_command@116: Decoded response {'_command': 'MCHGV0584,0530', '_command_description': 'Set battery charge voltages', 'raw_response': ['^0\x1bã\r', ''], 'WARNING0': ['Command MCHGV0584,0530 was rejected', '']}
2024-04-13 15:30:36,031:DEBUG:__init__:main@427: results: {'_command': 'MCHGV0584,0530', '_command_description': 'Set battery charge voltages', 'raw_response': ['^0\x1bã\r', ''], 'WARNING0': ['Command MCHGV0584,0530 was rejected', '']}
2024-04-13 15:30:36,032:INFO:__init__:get_output@40: attempting to create output processor: screen
2024-04-13 15:30:36,037:DEBUG:screen:__init__@17: processor.screen __init__ args: (), kwargs: {}
2024-04-13 15:30:36,038:DEBUG:__init__:main@433: Using output filter: None
2024-04-13 15:30:36,038:INFO:screen:output@23: Using output processor: screen
2024-04-13 15:30:36,039:DEBUG:screen:output@24: kwargs {'data': {'_command': 'MCHGV0584,0530', '_command_description': 'Set battery charge voltages', 'raw_response': ['^0\x1bã\r', ''], 'WARNING0': ['Command MCHGV0584,0530 was rejected', '']}, 'tag': 'MCHGV0584,0530', 'name': 'unnamed', 'mqtt_broker': <mppsolar.libs.mqttbrokerc.MqttBroker object at 0xffffa6d113f0>, 'udp_port': 5555, 'postgres_url': None, 'mongo_url': None, 'mongo_db': 'mppsolar', 'push_url': 'http://localhost:9091/metrics/job/pushgateway', 'mqtt_topic': None, 'filter': None, 'excl_filter': None, 'keep_case': False}
2024-04-13 15:30:36,039:DEBUG:screen:output@68: displayData: {'warning0': ['Command MCHGV0584,0530 was rejected', '']}
Command: MCHGV0584,0530 - Set battery charge voltages
--------------------------------------------------------------------------------
Parameter Value                 Unit
warning0  Command MCHGV0584,0530 was rejected       
--------------------------------------------------------------------------------

2024-04-13 15:30:36,040:DEBUG:__init__:main@459: Not daemon, so not looping
danieltroger commented 5 months ago

Sometimes it also gives me this random result, maybe because I have the mppsolar service running at the same time?

But even with it stopped I can't set the charging voltages.

ubuntu@ubuntu:~$ sudo  mpp-solar -P PI17  -p /dev/hidraw0  -c 'MCHGV0584,0528'
Command: MCHGV0584,0528 - Set battery charge voltages
--------------------------------------------------------------------------------
Parameter                    Value              Unit
unknown_value_in_response_1  00095                  
unknown_value_in_response_2  00119                  
unknown_value_in_response_3  00787                  
unknown_value_in_response_4  005                    
unknown_value_in_response_5  1                      
unknown_value_in_response_6  1                      
unknown_value_in_response_7  1                      
unknown_value_in_response_8  1                      
unknown_value_in_response_9  2                      
unknown_value_in_response_10 2                      
--------------------------------------------------------------------------------

Also these are some semi-related issues I found, but none helped with this exact problem:

  1. https://github.com/jblance/mpp-solar/issues/369
  2. https://github.com/jblance/mpp-solar/issues/219
  3. https://github.com/jblance/mpp-solar/issues/280
jblance commented 5 months ago

still looks like somethign else is running - as a set command should return that much info

jblance commented 5 months ago

can you try another setting command - eg set date/time set battery charge voltages might be blocked by eg battery type setting (i know this was true for earlier pi30 inverters)

danieltroger commented 5 months ago

set battery charge voltages might be blocked by eg battery type setting (i know this was true for earlier pi30 inverters)

I have tried doing sudo mpp-solar -P pi17infini -p /dev/hidraw0 -c BT1 which changed the battery type to "Li-Fe" but it doesn't seem to be making any difference:

ubuntu@ubuntu:~$ mpp-solar -p /dev/hidraw0 -P pi17m058 -c BATS
Command: BATS - Query battery setting
--------------------------------------------------------------------------------
Parameter                                                                           Value               Unit
battery_maximum_charge_current                                                      216.0               A   
battery_constant_charge_voltage                                                     58.4                V   
battery_floating_charge_voltage                                                     53.0                V   
battery_stop_charger_current_level_in_floating_charging                             0.0                 A   
keep_charged_time_of_battery_catch_stopped_charging_current_level                   60                  Minutes
battery_voltage_of_recover_to_charge_when_battery_stop_charger_in_floating_charging 53.0                V   
battery_under_voltage                                                               42.0                V   
battery_under_voltage_release                                                       51.2                V   
battery_weak_voltage_in_hybrid_mode                                                 42.0                V   
battery_weak_voltage_release_in_hybrid_mode                                         51.2                V   
battery_type                                                                        Li-Fe                   
ac_charger_keep_battery_voltage_function_enable/diable                              Disabled                
ac_charger_keep_battery_voltage                                                     48.0                V   
battery_temperature_sensor_compensation                                             0.0                 mV  
max._ac_charging_current                                                            1.0                 A   
battery_discharge_max_current_in_hybrid_mode                                        375                 A   
--------------------------------------------------------------------------------

I changed it back to ordinary now since the clock is already correct, if that works as trying another setting command?

ubuntu@ubuntu:~$ sudo  mpp-solar -P pi17infini  -p /dev/hidraw0  -c BT0
Command: BT0 - Set battery type
--------------------------------------------------------------------------------
Parameter Value                 Unit
bt        ACK                       
--------------------------------------------------------------------------------

ubuntu@ubuntu:~$ mpp-solar -p /dev/hidraw0 -P pi17m058 -c BATS
Command: BATS - Query battery setting
--------------------------------------------------------------------------------
Parameter                                                                           Value               Unit
battery_maximum_charge_current                                                      216.0               A   
battery_constant_charge_voltage                                                     58.4                V   
battery_floating_charge_voltage                                                     53.0                V   
battery_stop_charger_current_level_in_floating_charging                             0.0                 A   
keep_charged_time_of_battery_catch_stopped_charging_current_level                   60                  Minutes
battery_voltage_of_recover_to_charge_when_battery_stop_charger_in_floating_charging 53.0                V   
battery_under_voltage                                                               42.0                V   
battery_under_voltage_release                                                       51.2                V   
battery_weak_voltage_in_hybrid_mode                                                 42.0                V   
battery_weak_voltage_release_in_hybrid_mode                                         51.2                V   
battery_type                                                                        Ordinary                
ac_charger_keep_battery_voltage_function_enable/diable                              Disabled                
ac_charger_keep_battery_voltage                                                     48.0                V   
battery_temperature_sensor_compensation                                             0.0                 mV  
max._ac_charging_current                                                            1.0                 A   
battery_discharge_max_current_in_hybrid_mode                                        375                 A   
--------------------------------------------------------------------------------

still looks like somethign else is running - as a set command should return that much info

Yeah it's weird that it did it. Could it be this command chunking issue that you mentioned somewhere? But then how does the solar power windows program set the voltages? Or that the inverter just expect the data in a different format? Here's a continuous log proving I stopped the service and it still rejects the set battery voltage command:

Expand log ``` ubuntu@ubuntu:~$ systemctl --user stop mpp-solar ubuntu@ubuntu:~$ systemctl --user status mpp-solar ○ mpp-solar.service - MPP Solar Service Loaded: loaded (/etc/xdg/systemd/user/mpp-solar.service; enabled; vendor preset: enabled) Active: inactive (dead) since Wed 2024-04-17 17:44:44 UTC; 3s ago Process: 27472 ExecStart=/usr/bin/python3 /usr/local/bin/mpp-solar -C /etc/mpp-solar/mpp-solar.conf --daemon (code=killed, signal=TERM) Main PID: 27472 (code=killed, signal=TERM) CPU: 6.209s Apr 17 17:44:33 ubuntu python3[27472]: Getting results from device: mppsolar device - name: Inverter1_MPI15K, port: , protocol: PI17 prot> Apr 17 17:44:36 ubuntu python3[27472]: Sleeping for 0 sec Apr 17 17:44:36 ubuntu python3[27472]: Getting results from device: mppsolar device - name: Inverter1_MPI15K, port: , protocol: PI17 prot> Apr 17 17:44:38 ubuntu python3[27472]: Getting results from device: mppsolar device - name: Inverter1_MPI15K, port: , protocol: PI17 prot> Apr 17 17:44:41 ubuntu python3[27472]: Sleeping for 0 sec Apr 17 17:44:41 ubuntu python3[27472]: Getting results from device: mppsolar device - name: Inverter1_MPI15K, port: , protocol: PI17 prot> Apr 17 17:44:44 ubuntu python3[27472]: Getting results from device: mppsolar device - name: Inverter1_MPI15K, port: , protocol: PI17 prot> Apr 17 17:44:44 ubuntu systemd[761]: Stopping MPP Solar Service... Apr 17 17:44:44 ubuntu systemd[761]: Stopped MPP Solar Service. Apr 17 17:44:44 ubuntu systemd[761]: mpp-solar.service: Consumed 6.209s CPU time. ubuntu@ubuntu:~$ ps axu|grep mpp ubuntu 27522 0.0 0.4 6416 1860 pts/0 S+ 17:44 0:00 grep --color=auto mpp ubuntu@ubuntu:~$ mpp-solar -p /dev/hidraw0 -P PI17 -D -c MCHGV0584,0530 2024-04-17 17:45:03,779:INFO:__init__:main@205: Solar Device Command Utility, version: 0.16.29, python version: 3.10.12 2024-04-17 17:45:03,779:DEBUG:mqttbrokerc:__init__@29: mqttbroker config: {'name': 'localhost', 'port': 1883, 'user': None, 'pass': None} 2024-04-17 17:45:03,780:DEBUG:__init__:main@240: MqttBroker name: localhost, port: 1883, user: None 2024-04-17 17:45:03,781:DEBUG:__init__:main@242: udp port 5555 2024-04-17 17:45:03,781:DEBUG:__init__:main@244: Using Postgres None 2024-04-17 17:45:03,782:DEBUG:__init__:main@247: Using Mongo None with mppsolar 2024-04-17 17:45:03,782:INFO:__init__:main@358: Creating device "unnamed" (type: "mppsolar") on port "/dev/hidraw0 (porttype=None)" using protocol "PI17" 2024-04-17 17:45:03,791:DEBUG:__init__:main@362: device_class 2024-04-17 17:45:03,792:DEBUG:device:__init__@34: __init__ args () 2024-04-17 17:45:03,792:DEBUG:device:__init__@35: __init__ kwargs {'name': 'unnamed', 'port': '/dev/hidraw0', 'protocol': 'PI17', 'baud': 2400, 'porttype': None, 'mqtt_broker': , 'udp_port': 5555, 'mongo_url': None, 'mongo_db': 'mppsolar', 'push_url': 'http://localhost:9091/metrics/job/pushgateway'} 2024-04-17 17:45:03,793:DEBUG:__init__:get_port_type@39: port matches hidraw 2024-04-17 17:45:03,794:INFO:__init__:get_port@93: Using hidrawio for communications 2024-04-17 17:45:03,799:DEBUG:__init__:get_protocol@13: Protocol PI17 2024-04-17 17:45:04,609:DEBUG:device:__init__@39: __init__ name unnamed, port , protocol PI17 protocol handler 2024-04-17 17:45:04,609:DEBUG:__init__:main@408: Commands [(, 'MCHGV0584,0530', 'MCHGV0584,0530', 'screen', None, None)] 2024-04-17 17:45:04,610:INFO:__init__:main@413: Looping 1 commands 2024-04-17 17:45:04,611:INFO:__init__:main@423: Getting results from device: mppsolar device - name: unnamed, port: , protocol: PI17 protocol handler for command: MCHGV0584,0530, tag: MCHGV0584,0530, outputs: screen 2024-04-17 17:45:04,611:INFO:device:run_command@51: Running command MCHGV0584,0530 2024-04-17 17:45:04,612:INFO:pi17:get_full_command@896: Using protocol b'PI17' with 48 commands 2024-04-17 17:45:04,612:DEBUG:abstractprotocol:get_command_defn@71: Processing command 'MCHGV0584,0530' 2024-04-17 17:45:04,613:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EY 2024-04-17 17:45:04,614:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EM 2024-04-17 17:45:04,615:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: ED 2024-04-17 17:45:04,617:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EH 2024-04-17 17:45:04,619:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: LON 2024-04-17 17:45:04,620:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PA 2024-04-17 17:45:04,621:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PB 2024-04-17 17:45:04,622:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PC 2024-04-17 17:45:04,624:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PD 2024-04-17 17:45:04,625:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PE 2024-04-17 17:45:04,626:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PF 2024-04-17 17:45:04,627:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: DAT 2024-04-17 17:45:04,629:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: LST 2024-04-17 17:45:04,631:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDA 2024-04-17 17:45:04,632:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDB 2024-04-17 17:45:04,633:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDC 2024-04-17 17:45:04,634:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDD 2024-04-17 17:45:04,635:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDE 2024-04-17 17:45:04,637:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDF 2024-04-17 17:45:04,638:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDG 2024-04-17 17:45:04,640:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: BT 2024-04-17 17:45:04,641:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: MCHGV 2024-04-17 17:45:04,642:DEBUG:abstractprotocol:get_command_defn@81: Matched: MCHGV0584,0530 to: MCHGV value: 0584,0530 2024-04-17 17:45:04,643:DEBUG:pi17:get_full_command@937: _pre_cmd: b'^S015MCHGV0584,0530' 2024-04-17 17:45:04,643:DEBUG:pi17:get_full_command@944: full command: b'^S015MCHGV0584,0530\r' 2024-04-17 17:45:04,644:INFO:device:run_command@81: full command b'^S015MCHGV0584,0530\r' for command MCHGV0584,0530 2024-04-17 17:45:04,644:DEBUG:abstractprotocol:get_command_defn@71: Processing command 'MCHGV0584,0530' 2024-04-17 17:45:04,645:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EY 2024-04-17 17:45:04,645:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EM 2024-04-17 17:45:04,646:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: ED 2024-04-17 17:45:04,646:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EH 2024-04-17 17:45:04,646:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: LON 2024-04-17 17:45:04,647:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PA 2024-04-17 17:45:04,647:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PB 2024-04-17 17:45:04,648:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PC 2024-04-17 17:45:04,648:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PD 2024-04-17 17:45:04,649:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PE 2024-04-17 17:45:04,649:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PF 2024-04-17 17:45:04,650:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: DAT 2024-04-17 17:45:04,650:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: LST 2024-04-17 17:45:04,650:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDA 2024-04-17 17:45:04,651:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDB 2024-04-17 17:45:04,651:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDC 2024-04-17 17:45:04,652:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDD 2024-04-17 17:45:04,652:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDE 2024-04-17 17:45:04,653:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDF 2024-04-17 17:45:04,653:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDG 2024-04-17 17:45:04,654:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: BT 2024-04-17 17:45:04,654:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: MCHGV 2024-04-17 17:45:04,654:DEBUG:abstractprotocol:get_command_defn@81: Matched: MCHGV0584,0530 to: MCHGV value: 0584,0530 2024-04-17 17:45:04,715:DEBUG:hidrawio:send_and_receive@28: length of to_send: 20 2024-04-17 17:45:04,716:DEBUG:hidrawio:send_and_receive@37: multiple chunk send 2024-04-17 17:45:04,716:DEBUG:hidrawio:send_and_receive@44: sending chunk: b'^S015MCH' 2024-04-17 17:45:04,768:DEBUG:hidrawio:send_and_receive@44: sending chunk: b'GV0584,0' 2024-04-17 17:45:04,820:DEBUG:hidrawio:send_and_receive@44: sending chunk: b'530\r\x00\x00\x00\x00' 2024-04-17 17:45:05,273:DEBUG:hidrawio:send_and_receive@63: usb response was: b'^0\x1b\xe3\r' 2024-04-17 17:45:05,275:DEBUG:device:run_command@98: Send and Receive Response b'^0\x1b\xe3\r' 2024-04-17 17:45:05,275:INFO:abstractprotocol:decode@236: response passed to decode: b'^0\x1b\xe3\r' 2024-04-17 17:45:05,276:DEBUG:abstractprotocol:get_command_defn@71: Processing command 'MCHGV0584,0530' 2024-04-17 17:45:05,277:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EY 2024-04-17 17:45:05,278:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EM 2024-04-17 17:45:05,278:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: ED 2024-04-17 17:45:05,279:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EH 2024-04-17 17:45:05,280:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: LON 2024-04-17 17:45:05,281:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PA 2024-04-17 17:45:05,281:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PB 2024-04-17 17:45:05,282:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PC 2024-04-17 17:45:05,283:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PD 2024-04-17 17:45:05,284:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PE 2024-04-17 17:45:05,284:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PF 2024-04-17 17:45:05,285:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: DAT 2024-04-17 17:45:05,286:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: LST 2024-04-17 17:45:05,286:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDA 2024-04-17 17:45:05,287:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDB 2024-04-17 17:45:05,287:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDC 2024-04-17 17:45:05,288:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDD 2024-04-17 17:45:05,288:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDE 2024-04-17 17:45:05,289:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDF 2024-04-17 17:45:05,290:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDG 2024-04-17 17:45:05,290:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: BT 2024-04-17 17:45:05,291:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: MCHGV 2024-04-17 17:45:05,291:DEBUG:abstractprotocol:get_command_defn@81: Matched: MCHGV0584,0530 to: MCHGV value: 0584,0530 2024-04-17 17:45:05,292:INFO:abstractprotocol:decode@280: Processing response of type DEFAULT 2024-04-17 17:45:05,292:DEBUG:abstractprotocol:decode@284: trimmed and split responses: ['NAK'] 2024-04-17 17:45:05,293:INFO:abstractprotocol:decode@291: Processing DEFAULT type responses 2024-04-17 17:45:05,293:DEBUG:abstractprotocol:decode@308: result NAK, key Command execution, resp_format ['ack', 'Command execution', {'NAK': 'Failed', 'ACK': 'Successful'}] 2024-04-17 17:45:05,294:INFO:device:run_command@116: Decoded response {'_command': 'MCHGV0584,0530', '_command_description': 'Set battery charge voltages', 'raw_response': ['^0\x1bã\r', ''], 'WARNING0': ['Command MCHGV0584,0530 was rejected', '']} 2024-04-17 17:45:05,294:DEBUG:__init__:main@427: results: {'_command': 'MCHGV0584,0530', '_command_description': 'Set battery charge voltages', 'raw_response': ['^0\x1bã\r', ''], 'WARNING0': ['Command MCHGV0584,0530 was rejected', '']} 2024-04-17 17:45:05,295:INFO:__init__:get_output@40: attempting to create output processor: screen 2024-04-17 17:45:05,299:DEBUG:screen:__init__@17: processor.screen __init__ args: (), kwargs: {} 2024-04-17 17:45:05,300:DEBUG:__init__:main@433: Using output filter: None 2024-04-17 17:45:05,300:INFO:screen:output@23: Using output processor: screen 2024-04-17 17:45:05,301:DEBUG:screen:output@24: kwargs {'data': {'_command': 'MCHGV0584,0530', '_command_description': 'Set battery charge voltages', 'raw_response': ['^0\x1bã\r', ''], 'WARNING0': ['Command MCHGV0584,0530 was rejected', '']}, 'tag': 'MCHGV0584,0530', 'name': 'unnamed', 'mqtt_broker': , 'udp_port': 5555, 'postgres_url': None, 'mongo_url': None, 'mongo_db': 'mppsolar', 'push_url': 'http://localhost:9091/metrics/job/pushgateway', 'mqtt_topic': None, 'filter': None, 'excl_filter': None, 'keep_case': False} 2024-04-17 17:45:05,302:DEBUG:screen:output@68: displayData: {'warning0': ['Command MCHGV0584,0530 was rejected', '']} Command: MCHGV0584,0530 - Set battery charge voltages -------------------------------------------------------------------------------- Parameter Value Unit warning0 Command MCHGV0584,0530 was rejected -------------------------------------------------------------------------------- 2024-04-17 17:45:05,302:DEBUG:__init__:main@459: Not daemon, so not looping ubuntu@ubuntu:~$ ```

For now, I reverse engineered the MPPSolar Solar Power app which is able to set these voltages, so that I can charge the battery fully without overcharging it. But the problem is that the internet connection on the pi connected to the inverter is super flaky and even might be down sometimes, so it would be AMAZING to be able to set the voltage locally (without having to rely on an internet connection).

jblance commented 4 months ago

i see you are trying to set it the same as it is set, can you try a slightly different settings? I only know what I can get from the documentation and people have tested (so it is possible there is a different format for your particular inverter)

danieltroger commented 4 months ago

Yeah, it doesn't work with a different voltage either

Expand log ``` ubuntu@ubuntu:~$ systemctl --user stop mpp-solar ubuntu@ubuntu:~$ systemctl --user status mpp-solar ○ mpp-solar.service - MPP Solar Service Loaded: loaded (/etc/xdg/systemd/user/mpp-solar.service; enabled; vendor preset: enabled) Active: inactive (dead) since Thu 2024-04-18 08:37:50 UTC; 1s ago Process: 42021 ExecStart=/usr/bin/python3 /usr/local/bin/mpp-solar -C /etc/mpp-solar/mpp-solar.conf --daemon (code=killed, signal=TERM) Main PID: 42021 (code=killed, signal=TERM) CPU: 22.547s Apr 18 08:37:37 ubuntu python3[42021]: Getting results from device: mppsolar device - name: Inverter1_MPI15K, port: , protocol: PI17 prot> Apr 18 08:37:40 ubuntu python3[42021]: Getting results from device: mppsolar device - name: Inverter1_MPI15K, port: , protocol: PI17 prot> Apr 18 08:37:43 ubuntu python3[42021]: Sleeping for 0 sec Apr 18 08:37:43 ubuntu python3[42021]: Getting results from device: mppsolar device - name: Inverter1_MPI15K, port: , protocol: PI17 prot> Apr 18 08:37:45 ubuntu python3[42021]: Getting results from device: mppsolar device - name: Inverter1_MPI15K, port: , protocol: PI17 prot> Apr 18 08:37:48 ubuntu python3[42021]: Sleeping for 0 sec Apr 18 08:37:48 ubuntu python3[42021]: Getting results from device: mppsolar device - name: Inverter1_MPI15K, port: , protocol: PI17 prot> Apr 18 08:37:50 ubuntu systemd[761]: Stopping MPP Solar Service... Apr 18 08:37:50 ubuntu systemd[761]: Stopped MPP Solar Service. Apr 18 08:37:50 ubuntu systemd[761]: mpp-solar.service: Consumed 22.547s CPU time. ubuntu@ubuntu:~$ ps axu|grep mpp ubuntu 42144 0.0 0.4 6416 1844 pts/0 S+ 08:38 0:00 grep --color=auto mpp ubuntu@ubuntu:~$ mpp-solar -p /dev/hidraw0 -P PI17 -D -c MCHGV0570,0510 2024-04-18 08:38:31,988:INFO:__init__:main@205: Solar Device Command Utility, version: 0.16.29, python version: 3.10.12 2024-04-18 08:38:31,988:DEBUG:mqttbrokerc:__init__@29: mqttbroker config: {'name': 'localhost', 'port': 1883, 'user': None, 'pass': None} 2024-04-18 08:38:31,989:DEBUG:__init__:main@240: MqttBroker name: localhost, port: 1883, user: None 2024-04-18 08:38:31,990:DEBUG:__init__:main@242: udp port 5555 2024-04-18 08:38:31,990:DEBUG:__init__:main@244: Using Postgres None 2024-04-18 08:38:31,991:DEBUG:__init__:main@247: Using Mongo None with mppsolar 2024-04-18 08:38:31,991:INFO:__init__:main@358: Creating device "unnamed" (type: "mppsolar") on port "/dev/hidraw0 (porttype=None)" using protocol "PI17" 2024-04-18 08:38:32,002:DEBUG:__init__:main@362: device_class 2024-04-18 08:38:32,002:DEBUG:device:__init__@34: __init__ args () 2024-04-18 08:38:32,003:DEBUG:device:__init__@35: __init__ kwargs {'name': 'unnamed', 'port': '/dev/hidraw0', 'protocol': 'PI17', 'baud': 2400, 'porttype': None, 'mqtt_broker': , 'udp_port': 5555, 'mongo_url': None, 'mongo_db': 'mppsolar', 'push_url': 'http://localhost:9091/metrics/job/pushgateway'} 2024-04-18 08:38:32,004:DEBUG:__init__:get_port_type@39: port matches hidraw 2024-04-18 08:38:32,004:INFO:__init__:get_port@93: Using hidrawio for communications 2024-04-18 08:38:32,010:DEBUG:__init__:get_protocol@13: Protocol PI17 2024-04-18 08:38:32,992:DEBUG:device:__init__@39: __init__ name unnamed, port , protocol PI17 protocol handler 2024-04-18 08:38:32,993:DEBUG:__init__:main@408: Commands [(, 'MCHGV0570,0510', 'MCHGV0570,0510', 'screen', None, None)] 2024-04-18 08:38:32,993:INFO:__init__:main@413: Looping 1 commands 2024-04-18 08:38:32,994:INFO:__init__:main@423: Getting results from device: mppsolar device - name: unnamed, port: , protocol: PI17 protocol handler for command: MCHGV0570,0510, tag: MCHGV0570,0510, outputs: screen 2024-04-18 08:38:32,995:INFO:device:run_command@51: Running command MCHGV0570,0510 2024-04-18 08:38:32,995:INFO:pi17:get_full_command@896: Using protocol b'PI17' with 48 commands 2024-04-18 08:38:32,996:DEBUG:abstractprotocol:get_command_defn@71: Processing command 'MCHGV0570,0510' 2024-04-18 08:38:32,996:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EY 2024-04-18 08:38:32,998:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EM 2024-04-18 08:38:33,000:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: ED 2024-04-18 08:38:33,001:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EH 2024-04-18 08:38:33,003:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: LON 2024-04-18 08:38:33,004:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PA 2024-04-18 08:38:33,006:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PB 2024-04-18 08:38:33,007:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PC 2024-04-18 08:38:33,008:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PD 2024-04-18 08:38:33,009:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PE 2024-04-18 08:38:33,010:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PF 2024-04-18 08:38:33,012:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: DAT 2024-04-18 08:38:33,013:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: LST 2024-04-18 08:38:33,015:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDA 2024-04-18 08:38:33,016:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDB 2024-04-18 08:38:33,017:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDC 2024-04-18 08:38:33,018:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDD 2024-04-18 08:38:33,020:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDE 2024-04-18 08:38:33,021:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDF 2024-04-18 08:38:33,023:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDG 2024-04-18 08:38:33,024:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: BT 2024-04-18 08:38:33,025:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: MCHGV 2024-04-18 08:38:33,027:DEBUG:abstractprotocol:get_command_defn@81: Matched: MCHGV0570,0510 to: MCHGV value: 0570,0510 2024-04-18 08:38:33,027:DEBUG:pi17:get_full_command@937: _pre_cmd: b'^S015MCHGV0570,0510' 2024-04-18 08:38:33,028:DEBUG:pi17:get_full_command@944: full command: b'^S015MCHGV0570,0510\r' 2024-04-18 08:38:33,028:INFO:device:run_command@81: full command b'^S015MCHGV0570,0510\r' for command MCHGV0570,0510 2024-04-18 08:38:33,028:DEBUG:abstractprotocol:get_command_defn@71: Processing command 'MCHGV0570,0510' 2024-04-18 08:38:33,029:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EY 2024-04-18 08:38:33,029:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EM 2024-04-18 08:38:33,030:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: ED 2024-04-18 08:38:33,030:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EH 2024-04-18 08:38:33,031:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: LON 2024-04-18 08:38:33,031:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PA 2024-04-18 08:38:33,032:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PB 2024-04-18 08:38:33,032:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PC 2024-04-18 08:38:33,032:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PD 2024-04-18 08:38:33,033:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PE 2024-04-18 08:38:33,033:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PF 2024-04-18 08:38:33,034:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: DAT 2024-04-18 08:38:33,034:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: LST 2024-04-18 08:38:33,035:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDA 2024-04-18 08:38:33,035:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDB 2024-04-18 08:38:33,035:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDC 2024-04-18 08:38:33,036:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDD 2024-04-18 08:38:33,036:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDE 2024-04-18 08:38:33,037:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDF 2024-04-18 08:38:33,037:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDG 2024-04-18 08:38:33,038:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: BT 2024-04-18 08:38:33,038:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: MCHGV 2024-04-18 08:38:33,038:DEBUG:abstractprotocol:get_command_defn@81: Matched: MCHGV0570,0510 to: MCHGV value: 0570,0510 2024-04-18 08:38:33,099:DEBUG:hidrawio:send_and_receive@28: length of to_send: 20 2024-04-18 08:38:33,100:DEBUG:hidrawio:send_and_receive@37: multiple chunk send 2024-04-18 08:38:33,100:DEBUG:hidrawio:send_and_receive@44: sending chunk: b'^S015MCH' 2024-04-18 08:38:33,152:DEBUG:hidrawio:send_and_receive@44: sending chunk: b'GV0570,0' 2024-04-18 08:38:33,204:DEBUG:hidrawio:send_and_receive@44: sending chunk: b'510\r\x00\x00\x00\x00' 2024-04-18 08:38:33,657:DEBUG:hidrawio:send_and_receive@63: usb response was: b'^0\x1b\xe3\r' 2024-04-18 08:38:33,659:DEBUG:device:run_command@98: Send and Receive Response b'^0\x1b\xe3\r' 2024-04-18 08:38:33,660:INFO:abstractprotocol:decode@236: response passed to decode: b'^0\x1b\xe3\r' 2024-04-18 08:38:33,661:DEBUG:abstractprotocol:get_command_defn@71: Processing command 'MCHGV0570,0510' 2024-04-18 08:38:33,661:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EY 2024-04-18 08:38:33,662:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EM 2024-04-18 08:38:33,663:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: ED 2024-04-18 08:38:33,663:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EH 2024-04-18 08:38:33,664:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: LON 2024-04-18 08:38:33,665:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PA 2024-04-18 08:38:33,666:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PB 2024-04-18 08:38:33,666:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PC 2024-04-18 08:38:33,667:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PD 2024-04-18 08:38:33,668:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PE 2024-04-18 08:38:33,668:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: PF 2024-04-18 08:38:33,669:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: DAT 2024-04-18 08:38:33,669:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: LST 2024-04-18 08:38:33,670:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDA 2024-04-18 08:38:33,670:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDB 2024-04-18 08:38:33,671:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDC 2024-04-18 08:38:33,672:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDD 2024-04-18 08:38:33,672:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDE 2024-04-18 08:38:33,673:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDF 2024-04-18 08:38:33,673:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: EDG 2024-04-18 08:38:33,673:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: BT 2024-04-18 08:38:33,674:DEBUG:abstractprotocol:get_command_defn@77: Regex commands _command: MCHGV 2024-04-18 08:38:33,674:DEBUG:abstractprotocol:get_command_defn@81: Matched: MCHGV0570,0510 to: MCHGV value: 0570,0510 2024-04-18 08:38:33,675:INFO:abstractprotocol:decode@280: Processing response of type DEFAULT 2024-04-18 08:38:33,676:DEBUG:abstractprotocol:decode@284: trimmed and split responses: ['NAK'] 2024-04-18 08:38:33,676:INFO:abstractprotocol:decode@291: Processing DEFAULT type responses 2024-04-18 08:38:33,677:DEBUG:abstractprotocol:decode@308: result NAK, key Command execution, resp_format ['ack', 'Command execution', {'NAK': 'Failed', 'ACK': 'Successful'}] 2024-04-18 08:38:33,677:INFO:device:run_command@116: Decoded response {'_command': 'MCHGV0570,0510', '_command_description': 'Set battery charge voltages', 'raw_response': ['^0\x1bã\r', ''], 'WARNING0': ['Command MCHGV0570,0510 was rejected', '']} 2024-04-18 08:38:33,678:DEBUG:__init__:main@427: results: {'_command': 'MCHGV0570,0510', '_command_description': 'Set battery charge voltages', 'raw_response': ['^0\x1bã\r', ''], 'WARNING0': ['Command MCHGV0570,0510 was rejected', '']} 2024-04-18 08:38:33,678:INFO:__init__:get_output@40: attempting to create output processor: screen 2024-04-18 08:38:33,694:DEBUG:screen:__init__@17: processor.screen __init__ args: (), kwargs: {} 2024-04-18 08:38:33,695:DEBUG:__init__:main@433: Using output filter: None 2024-04-18 08:38:33,695:INFO:screen:output@23: Using output processor: screen 2024-04-18 08:38:33,696:DEBUG:screen:output@24: kwargs {'data': {'_command': 'MCHGV0570,0510', '_command_description': 'Set battery charge voltages', 'raw_response': ['^0\x1bã\r', ''], 'WARNING0': ['Command MCHGV0570,0510 was rejected', '']}, 'tag': 'MCHGV0570,0510', 'name': 'unnamed', 'mqtt_broker': , 'udp_port': 5555, 'postgres_url': None, 'mongo_url': None, 'mongo_db': 'mppsolar', 'push_url': 'http://localhost:9091/metrics/job/pushgateway', 'mqtt_topic': None, 'filter': None, 'excl_filter': None, 'keep_case': False} 2024-04-18 08:38:33,697:DEBUG:screen:output@68: displayData: {'warning0': ['Command MCHGV0570,0510 was rejected', '']} Command: MCHGV0570,0510 - Set battery charge voltages -------------------------------------------------------------------------------- Parameter Value Unit warning0 Command MCHGV0570,0510 was rejected -------------------------------------------------------------------------------- 2024-04-18 08:38:33,698:DEBUG:__init__:main@459: Not daemon, so not looping ubuntu@ubuntu:~$ mpp-solar -p /dev/hidraw0 -D -P pi17m058 -c BATS 2024-04-18 08:38:43,709:INFO:__init__:main@205: Solar Device Command Utility, version: 0.16.29, python version: 3.10.12 2024-04-18 08:38:43,710:DEBUG:mqttbrokerc:__init__@29: mqttbroker config: {'name': 'localhost', 'port': 1883, 'user': None, 'pass': None} 2024-04-18 08:38:43,711:DEBUG:__init__:main@240: MqttBroker name: localhost, port: 1883, user: None 2024-04-18 08:38:43,712:DEBUG:__init__:main@242: udp port 5555 2024-04-18 08:38:43,712:DEBUG:__init__:main@244: Using Postgres None 2024-04-18 08:38:43,712:DEBUG:__init__:main@247: Using Mongo None with mppsolar 2024-04-18 08:38:43,713:INFO:__init__:main@358: Creating device "unnamed" (type: "mppsolar") on port "/dev/hidraw0 (porttype=None)" using protocol "pi17m058" 2024-04-18 08:38:43,722:DEBUG:__init__:main@362: device_class 2024-04-18 08:38:43,722:DEBUG:device:__init__@34: __init__ args () 2024-04-18 08:38:43,723:DEBUG:device:__init__@35: __init__ kwargs {'name': 'unnamed', 'port': '/dev/hidraw0', 'protocol': 'pi17m058', 'baud': 2400, 'porttype': None, 'mqtt_broker': , 'udp_port': 5555, 'mongo_url': None, 'mongo_db': 'mppsolar', 'push_url': 'http://localhost:9091/metrics/job/pushgateway'} 2024-04-18 08:38:43,724:DEBUG:__init__:get_port_type@39: port matches hidraw 2024-04-18 08:38:43,724:INFO:__init__:get_port@93: Using hidrawio for communications 2024-04-18 08:38:43,729:DEBUG:__init__:get_protocol@13: Protocol pi17m058 2024-04-18 08:38:44,543:DEBUG:device:__init__@39: __init__ name unnamed, port , protocol PI17 protocol handler modified for model 058 2024-04-18 08:38:44,543:DEBUG:__init__:main@408: Commands [(, 'BATS', 'BATS', 'screen', None, None)] 2024-04-18 08:38:44,544:INFO:__init__:main@413: Looping 1 commands 2024-04-18 08:38:44,544:INFO:__init__:main@423: Getting results from device: mppsolar device - name: unnamed, port: , protocol: PI17 protocol handler modified for model 058 for command: BATS, tag: BATS, outputs: screen 2024-04-18 08:38:44,545:INFO:device:run_command@51: Running command BATS 2024-04-18 08:38:44,545:INFO:pi17:get_full_command@896: Using protocol b'PI17m058' with 48 commands 2024-04-18 08:38:44,546:DEBUG:abstractprotocol:get_command_defn@71: Processing command 'BATS' 2024-04-18 08:38:44,546:DEBUG:abstractprotocol:get_command_defn@73: Found command BATS in protocol b'PI17m058' 2024-04-18 08:38:44,547:DEBUG:pi17:get_full_command@911: _pre_cmd: b'^P005BATS' 2024-04-18 08:38:44,548:DEBUG:pi17:get_full_command@912: _prefix: ^P005 2024-04-18 08:38:44,548:DEBUG:pi17:get_full_command@919: full command: b'^P005BATS\r' 2024-04-18 08:38:44,549:INFO:device:run_command@81: full command b'^P005BATS\r' for command BATS 2024-04-18 08:38:44,549:DEBUG:abstractprotocol:get_command_defn@71: Processing command 'BATS' 2024-04-18 08:38:44,550:DEBUG:abstractprotocol:get_command_defn@73: Found command BATS in protocol b'PI17m058' 2024-04-18 08:38:44,607:DEBUG:hidrawio:send_and_receive@28: length of to_send: 10 2024-04-18 08:38:44,608:DEBUG:hidrawio:send_and_receive@37: multiple chunk send 2024-04-18 08:38:44,608:DEBUG:hidrawio:send_and_receive@44: sending chunk: b'^P005BAT' 2024-04-18 08:38:44,660:DEBUG:hidrawio:send_and_receive@44: sending chunk: b'S\r\x00\x00\x00\x00\x00\x00' 2024-04-18 08:38:46,616:DEBUG:hidrawio:send_and_receive@63: usb response was: b'^D0762160,0584,0584,0000,060,0530,0420,0512,0420,0512,1,,,0,0480,000,0010,0375\xf1\xe5\r' 2024-04-18 08:38:46,619:DEBUG:device:run_command@98: Send and Receive Response b'^D0762160,0584,0584,0000,060,0530,0420,0512,0420,0512,1,,,0,0480,000,0010,0375\xf1\xe5\r' 2024-04-18 08:38:46,620:INFO:abstractprotocol:decode@236: response passed to decode: b'^D0762160,0584,0584,0000,060,0530,0420,0512,0420,0512,1,,,0,0480,000,0010,0375\xf1\xe5\r' 2024-04-18 08:38:46,621:DEBUG:abstractprotocol:get_command_defn@71: Processing command 'BATS' 2024-04-18 08:38:46,622:DEBUG:abstractprotocol:get_command_defn@73: Found command BATS in protocol b'PI17m058' 2024-04-18 08:38:46,623:INFO:abstractprotocol:decode@280: Processing response of type INDEXED 2024-04-18 08:38:46,623:DEBUG:abstractprotocol:decode@284: trimmed and split responses: [b'2160', b'0584', b'0584', b'0000', b'060', b'0530', b'0420', b'0512', b'0420', b'0512', b'1', b'', b'', b'0', b'0480', b'000', b'0010', b'0375'] 2024-04-18 08:38:46,624:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,625:DEBUG:abstractprotocol:decode@475: Got defn [1, 'Battery maximum charge current', 'int:r/10', 'A'] 2024-04-18 08:38:46,626:DEBUG:abstractprotocol:process_response@117: Got template r/10 for Battery maximum charge current b'2160' 2024-04-18 08:38:46,626:DEBUG:abstractprotocol:process_response@118: Processing data_type: int for data_name: Battery maximum charge current, raw_value b'2160' 2024-04-18 08:38:46,627:DEBUG:abstractprotocol:process_response@201: Processing format string int(raw_value) 2024-04-18 08:38:46,628:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,629:DEBUG:abstractprotocol:decode@475: Got defn [2, 'Battery constant charge voltage', 'int:r/10', 'V'] 2024-04-18 08:38:46,629:DEBUG:abstractprotocol:process_response@117: Got template r/10 for Battery constant charge voltage b'0584' 2024-04-18 08:38:46,630:DEBUG:abstractprotocol:process_response@118: Processing data_type: int for data_name: Battery constant charge voltage, raw_value b'0584' 2024-04-18 08:38:46,630:DEBUG:abstractprotocol:process_response@201: Processing format string int(raw_value) 2024-04-18 08:38:46,631:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,632:DEBUG:abstractprotocol:decode@475: Got defn [3, 'Battery floating charge voltage', 'int:r/10', 'V'] 2024-04-18 08:38:46,632:DEBUG:abstractprotocol:process_response@117: Got template r/10 for Battery floating charge voltage b'0584' 2024-04-18 08:38:46,633:DEBUG:abstractprotocol:process_response@118: Processing data_type: int for data_name: Battery floating charge voltage, raw_value b'0584' 2024-04-18 08:38:46,633:DEBUG:abstractprotocol:process_response@201: Processing format string int(raw_value) 2024-04-18 08:38:46,634:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,634:DEBUG:abstractprotocol:decode@475: Got defn [4, 'Battery stop charger current level in floating charging', 'int:r/10', 'A'] 2024-04-18 08:38:46,635:DEBUG:abstractprotocol:process_response@117: Got template r/10 for Battery stop charger current level in floating charging b'0000' 2024-04-18 08:38:46,635:DEBUG:abstractprotocol:process_response@118: Processing data_type: int for data_name: Battery stop charger current level in floating charging, raw_value b'0000' 2024-04-18 08:38:46,636:DEBUG:abstractprotocol:process_response@201: Processing format string int(raw_value) 2024-04-18 08:38:46,636:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,637:DEBUG:abstractprotocol:decode@475: Got defn [5, 'Keep charged time of battery catch stopped charging current level', 'int', 'Minutes'] 2024-04-18 08:38:46,637:DEBUG:abstractprotocol:process_response@118: Processing data_type: int for data_name: Keep charged time of battery catch stopped charging current level, raw_value b'060' 2024-04-18 08:38:46,638:DEBUG:abstractprotocol:process_response@201: Processing format string int(raw_value) 2024-04-18 08:38:46,639:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,639:DEBUG:abstractprotocol:decode@475: Got defn [6, 'Battery voltage of recover to charge when battery stop charger in floating charging', 'int:r/10', 'V'] 2024-04-18 08:38:46,640:DEBUG:abstractprotocol:process_response@117: Got template r/10 for Battery voltage of recover to charge when battery stop charger in floating charging b'0530' 2024-04-18 08:38:46,640:DEBUG:abstractprotocol:process_response@118: Processing data_type: int for data_name: Battery voltage of recover to charge when battery stop charger in floating charging, raw_value b'0530' 2024-04-18 08:38:46,640:DEBUG:abstractprotocol:process_response@201: Processing format string int(raw_value) 2024-04-18 08:38:46,641:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,642:DEBUG:abstractprotocol:decode@475: Got defn [7, 'Battery under voltage', 'int:r/10', 'V'] 2024-04-18 08:38:46,642:DEBUG:abstractprotocol:process_response@117: Got template r/10 for Battery under voltage b'0420' 2024-04-18 08:38:46,643:DEBUG:abstractprotocol:process_response@118: Processing data_type: int for data_name: Battery under voltage, raw_value b'0420' 2024-04-18 08:38:46,643:DEBUG:abstractprotocol:process_response@201: Processing format string int(raw_value) 2024-04-18 08:38:46,644:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,644:DEBUG:abstractprotocol:decode@475: Got defn [8, 'Battery under voltage release', 'int:r/10', 'V'] 2024-04-18 08:38:46,645:DEBUG:abstractprotocol:process_response@117: Got template r/10 for Battery under voltage release b'0512' 2024-04-18 08:38:46,645:DEBUG:abstractprotocol:process_response@118: Processing data_type: int for data_name: Battery under voltage release, raw_value b'0512' 2024-04-18 08:38:46,646:DEBUG:abstractprotocol:process_response@201: Processing format string int(raw_value) 2024-04-18 08:38:46,647:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,647:DEBUG:abstractprotocol:decode@475: Got defn [9, 'Battery weak voltage in hybrid mode', 'int:r/10', 'V'] 2024-04-18 08:38:46,648:DEBUG:abstractprotocol:process_response@117: Got template r/10 for Battery weak voltage in hybrid mode b'0420' 2024-04-18 08:38:46,648:DEBUG:abstractprotocol:process_response@118: Processing data_type: int for data_name: Battery weak voltage in hybrid mode, raw_value b'0420' 2024-04-18 08:38:46,648:DEBUG:abstractprotocol:process_response@201: Processing format string int(raw_value) 2024-04-18 08:38:46,649:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,650:DEBUG:abstractprotocol:decode@475: Got defn [10, 'Battery weak voltage release in hybrid mode', 'int:r/10', 'V'] 2024-04-18 08:38:46,650:DEBUG:abstractprotocol:process_response@117: Got template r/10 for Battery weak voltage release in hybrid mode b'0512' 2024-04-18 08:38:46,651:DEBUG:abstractprotocol:process_response@118: Processing data_type: int for data_name: Battery weak voltage release in hybrid mode, raw_value b'0512' 2024-04-18 08:38:46,651:DEBUG:abstractprotocol:process_response@201: Processing format string int(raw_value) 2024-04-18 08:38:46,652:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,652:DEBUG:abstractprotocol:decode@475: Got defn [11, 'Battery Type', 'option', ['Ordinary', 'Li-Fe']] 2024-04-18 08:38:46,653:DEBUG:abstractprotocol:process_response@118: Processing data_type: option for data_name: Battery Type, raw_value b'1' 2024-04-18 08:38:46,653:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,654:DEBUG:abstractprotocol:decode@475: Got defn [12, 'Reserved1', 'discard', ''] 2024-04-18 08:38:46,654:DEBUG:abstractprotocol:process_response@118: Processing data_type: discard for data_name: Reserved1, raw_value b'' 2024-04-18 08:38:46,655:DEBUG:abstractprotocol:process_response@124: Discarding Reserved1:b'' 2024-04-18 08:38:46,655:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,655:DEBUG:abstractprotocol:decode@475: Got defn [13, 'Reserved2', 'discard', ''] 2024-04-18 08:38:46,656:DEBUG:abstractprotocol:process_response@118: Processing data_type: discard for data_name: Reserved2, raw_value b'' 2024-04-18 08:38:46,656:DEBUG:abstractprotocol:process_response@124: Discarding Reserved2:b'' 2024-04-18 08:38:46,657:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,657:DEBUG:abstractprotocol:decode@475: Got defn [14, 'AC charger keep battery voltage function enable/diable', 'option', ['Disabled', 'Enabled']] 2024-04-18 08:38:46,658:DEBUG:abstractprotocol:process_response@118: Processing data_type: option for data_name: AC charger keep battery voltage function enable/diable, raw_value b'0' 2024-04-18 08:38:46,658:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,659:DEBUG:abstractprotocol:decode@475: Got defn [15, 'AC charger keep battery voltage', 'int:r/10', 'V'] 2024-04-18 08:38:46,659:DEBUG:abstractprotocol:process_response@117: Got template r/10 for AC charger keep battery voltage b'0480' 2024-04-18 08:38:46,660:DEBUG:abstractprotocol:process_response@118: Processing data_type: int for data_name: AC charger keep battery voltage, raw_value b'0480' 2024-04-18 08:38:46,660:DEBUG:abstractprotocol:process_response@201: Processing format string int(raw_value) 2024-04-18 08:38:46,661:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,661:DEBUG:abstractprotocol:decode@475: Got defn [16, 'Battery temperature sensor compensation', 'int:r/10', 'mV'] 2024-04-18 08:38:46,662:DEBUG:abstractprotocol:process_response@117: Got template r/10 for Battery temperature sensor compensation b'000' 2024-04-18 08:38:46,662:DEBUG:abstractprotocol:process_response@118: Processing data_type: int for data_name: Battery temperature sensor compensation, raw_value b'000' 2024-04-18 08:38:46,663:DEBUG:abstractprotocol:process_response@201: Processing format string int(raw_value) 2024-04-18 08:38:46,663:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,664:DEBUG:abstractprotocol:decode@475: Got defn [17, 'Max. AC charging current', 'int:r/10', 'A'] 2024-04-18 08:38:46,664:DEBUG:abstractprotocol:process_response@117: Got template r/10 for Max. AC charging current b'0010' 2024-04-18 08:38:46,665:DEBUG:abstractprotocol:process_response@118: Processing data_type: int for data_name: Max. AC charging current, raw_value b'0010' 2024-04-18 08:38:46,665:DEBUG:abstractprotocol:process_response@201: Processing format string int(raw_value) 2024-04-18 08:38:46,666:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,667:DEBUG:abstractprotocol:decode@475: Got defn [18, 'Battery discharge max current in hybrid mode', 'int', 'A'] 2024-04-18 08:38:46,667:DEBUG:abstractprotocol:process_response@118: Processing data_type: int for data_name: Battery discharge max current in hybrid mode, raw_value b'0375' 2024-04-18 08:38:46,668:DEBUG:abstractprotocol:process_response@201: Processing format string int(raw_value) 2024-04-18 08:38:46,668:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,669:DEBUG:abstractprotocol:decode@475: Got defn [19, 'Battery under SOC', 'int', '%'] 2024-04-18 08:38:46,669:DEBUG:abstractprotocol:process_response@118: Processing data_type: int for data_name: Battery under SOC, raw_value extra 2024-04-18 08:38:46,670:DEBUG:abstractprotocol:process_response@124: Discarding Battery under SOC:extra 2024-04-18 08:38:46,670:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,670:DEBUG:abstractprotocol:decode@475: Got defn [20, 'Battery under back SOC', 'int', '%'] 2024-04-18 08:38:46,671:DEBUG:abstractprotocol:process_response@118: Processing data_type: int for data_name: Battery under back SOC, raw_value extra 2024-04-18 08:38:46,671:DEBUG:abstractprotocol:process_response@124: Discarding Battery under back SOC:extra 2024-04-18 08:38:46,672:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,672:DEBUG:abstractprotocol:decode@475: Got defn [21, 'Battery weak SOC in hybrid mode', 'int', '%'] 2024-04-18 08:38:46,673:DEBUG:abstractprotocol:process_response@118: Processing data_type: int for data_name: Battery weak SOC in hybrid mode, raw_value extra 2024-04-18 08:38:46,673:DEBUG:abstractprotocol:process_response@124: Discarding Battery weak SOC in hybrid mode:extra 2024-04-18 08:38:46,673:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,674:DEBUG:abstractprotocol:decode@475: Got defn [22, 'Battery weak back SOC in hybrid mode', 'int', '%'] 2024-04-18 08:38:46,674:DEBUG:abstractprotocol:process_response@118: Processing data_type: int for data_name: Battery weak back SOC in hybrid mode, raw_value extra 2024-04-18 08:38:46,675:DEBUG:abstractprotocol:process_response@124: Discarding Battery weak back SOC in hybrid mode:extra 2024-04-18 08:38:46,675:DEBUG:abstractprotocol:decode@455: Processing INDEXED type responses 2024-04-18 08:38:46,676:DEBUG:abstractprotocol:decode@475: Got defn [23, 'Unknown', 'int', ''] 2024-04-18 08:38:46,676:DEBUG:abstractprotocol:process_response@118: Processing data_type: int for data_name: Unknown, raw_value extra 2024-04-18 08:38:46,677:DEBUG:abstractprotocol:process_response@124: Discarding Unknown:extra 2024-04-18 08:38:46,677:INFO:device:run_command@116: Decoded response {'_command': 'BATS', '_command_description': 'Query battery setting', 'raw_response': ['^D0762160,0584,0584,0000,060,0530,0420,0512,0420,0512,1,,,0,0480,000,0010,0375ñå\r', ''], 'Battery maximum charge current': [216.0, 'A'], 'Battery constant charge voltage': [58.4, 'V'], 'Battery floating charge voltage': [58.4, 'V'], 'Battery stop charger current level in floating charging': [0.0, 'A'], 'Keep charged time of battery catch stopped charging current level': [60, 'Minutes'], 'Battery voltage of recover to charge when battery stop charger in floating charging': [53.0, 'V'], 'Battery under voltage': [42.0, 'V'], 'Battery under voltage release': [51.2, 'V'], 'Battery weak voltage in hybrid mode': [42.0, 'V'], 'Battery weak voltage release in hybrid mode': [51.2, 'V'], 'Battery Type': ['Li-Fe', ''], 'AC charger keep battery voltage function enable/diable': ['Disabled', ''], 'AC charger keep battery voltage': [48.0, 'V'], 'Battery temperature sensor compensation': [0.0, 'mV'], 'Max. AC charging current': [1.0, 'A'], 'Battery discharge max current in hybrid mode': [375, 'A']} 2024-04-18 08:38:46,678:DEBUG:__init__:main@427: results: {'_command': 'BATS', '_command_description': 'Query battery setting', 'raw_response': ['^D0762160,0584,0584,0000,060,0530,0420,0512,0420,0512,1,,,0,0480,000,0010,0375ñå\r', ''], 'Battery maximum charge current': [216.0, 'A'], 'Battery constant charge voltage': [58.4, 'V'], 'Battery floating charge voltage': [58.4, 'V'], 'Battery stop charger current level in floating charging': [0.0, 'A'], 'Keep charged time of battery catch stopped charging current level': [60, 'Minutes'], 'Battery voltage of recover to charge when battery stop charger in floating charging': [53.0, 'V'], 'Battery under voltage': [42.0, 'V'], 'Battery under voltage release': [51.2, 'V'], 'Battery weak voltage in hybrid mode': [42.0, 'V'], 'Battery weak voltage release in hybrid mode': [51.2, 'V'], 'Battery Type': ['Li-Fe', ''], 'AC charger keep battery voltage function enable/diable': ['Disabled', ''], 'AC charger keep battery voltage': [48.0, 'V'], 'Battery temperature sensor compensation': [0.0, 'mV'], 'Max. AC charging current': [1.0, 'A'], 'Battery discharge max current in hybrid mode': [375, 'A']} 2024-04-18 08:38:46,679:INFO:__init__:get_output@40: attempting to create output processor: screen 2024-04-18 08:38:46,685:DEBUG:screen:__init__@17: processor.screen __init__ args: (), kwargs: {} 2024-04-18 08:38:46,685:DEBUG:__init__:main@433: Using output filter: None 2024-04-18 08:38:46,686:INFO:screen:output@23: Using output processor: screen 2024-04-18 08:38:46,687:DEBUG:screen:output@24: kwargs {'data': {'_command': 'BATS', '_command_description': 'Query battery setting', 'raw_response': ['^D0762160,0584,0584,0000,060,0530,0420,0512,0420,0512,1,,,0,0480,000,0010,0375ñå\r', ''], 'Battery maximum charge current': [216.0, 'A'], 'Battery constant charge voltage': [58.4, 'V'], 'Battery floating charge voltage': [58.4, 'V'], 'Battery stop charger current level in floating charging': [0.0, 'A'], 'Keep charged time of battery catch stopped charging current level': [60, 'Minutes'], 'Battery voltage of recover to charge when battery stop charger in floating charging': [53.0, 'V'], 'Battery under voltage': [42.0, 'V'], 'Battery under voltage release': [51.2, 'V'], 'Battery weak voltage in hybrid mode': [42.0, 'V'], 'Battery weak voltage release in hybrid mode': [51.2, 'V'], 'Battery Type': ['Li-Fe', ''], 'AC charger keep battery voltage function enable/diable': ['Disabled', ''], 'AC charger keep battery voltage': [48.0, 'V'], 'Battery temperature sensor compensation': [0.0, 'mV'], 'Max. AC charging current': [1.0, 'A'], 'Battery discharge max current in hybrid mode': [375, 'A']}, 'tag': 'BATS', 'name': 'unnamed', 'mqtt_broker': , 'udp_port': 5555, 'postgres_url': None, 'mongo_url': None, 'mongo_db': 'mppsolar', 'push_url': 'http://localhost:9091/metrics/job/pushgateway', 'mqtt_topic': None, 'filter': None, 'excl_filter': None, 'keep_case': False} 2024-04-18 08:38:46,688:DEBUG:screen:output@68: displayData: {'battery_maximum_charge_current': [216.0, 'A'], 'battery_constant_charge_voltage': [58.4, 'V'], 'battery_floating_charge_voltage': [58.4, 'V'], 'battery_stop_charger_current_level_in_floating_charging': [0.0, 'A'], 'keep_charged_time_of_battery_catch_stopped_charging_current_level': [60, 'Minutes'], 'battery_voltage_of_recover_to_charge_when_battery_stop_charger_in_floating_charging': [53.0, 'V'], 'battery_under_voltage': [42.0, 'V'], 'battery_under_voltage_release': [51.2, 'V'], 'battery_weak_voltage_in_hybrid_mode': [42.0, 'V'], 'battery_weak_voltage_release_in_hybrid_mode': [51.2, 'V'], 'battery_type': ['Li-Fe', ''], 'ac_charger_keep_battery_voltage_function_enable/diable': ['Disabled', ''], 'ac_charger_keep_battery_voltage': [48.0, 'V'], 'battery_temperature_sensor_compensation': [0.0, 'mV'], 'max._ac_charging_current': [1.0, 'A'], 'battery_discharge_max_current_in_hybrid_mode': [375, 'A']} Command: BATS - Query battery setting -------------------------------------------------------------------------------- Parameter Value Unit battery_maximum_charge_current 216.0 A battery_constant_charge_voltage 58.4 V battery_floating_charge_voltage 58.4 V battery_stop_charger_current_level_in_floating_charging 0.0 A keep_charged_time_of_battery_catch_stopped_charging_current_level 60 Minutes battery_voltage_of_recover_to_charge_when_battery_stop_charger_in_floating_charging 53.0 V battery_under_voltage 42.0 V battery_under_voltage_release 51.2 V battery_weak_voltage_in_hybrid_mode 42.0 V battery_weak_voltage_release_in_hybrid_mode 51.2 V battery_type Li-Fe ac_charger_keep_battery_voltage_function_enable/diable Disabled ac_charger_keep_battery_voltage 48.0 V battery_temperature_sensor_compensation 0.0 mV max._ac_charging_current 1.0 A battery_discharge_max_current_in_hybrid_mode 375 A -------------------------------------------------------------------------------- 2024-04-18 08:38:46,690:DEBUG:__init__:main@459: Not daemon, so not looping ubuntu@ubuntu:~$ systemctl --user start mpp-solar ubuntu@ubuntu:~$ ```

Ok, interesting to know that you've gotten here without reverse engineering and only with docs. Do you have any docs for this specific inverter? In your experience, will MPPSolar reply with docs when asked for this? I assume they're quite unresponsive because the premature float bug is still not fixed, years later. Where did you get the docs that you have?

Worst case I assume one would have to sniff the communication between the windows app and the inverter, but I have no experience with doing that :(

jblance commented 4 months ago

The docs are here https://github.com/jblance/mpp-solar/tree/master/docs/protocols The docs have come from a variety of places and people (randomly) I have never managed to get any from mppsolar directly If you can sniff any app the can set the voltages on the serial port we can figure out what is being sent

PaulEPop commented 3 months ago

Changing voltages via /dev/hidraw wouldn't possible. I have testing 'hidraw' = rejected testing with 'ttyUSB0' = 'ACK' ;)

danieltroger commented 3 months ago

Ahh, I see @PaulEPop, thanks for the information. I wonder how the WatchPower/SolarPower PC application does it then, because that one can set the voltages via USB…

ttyUSB0 is serial, right? Would love to hear how you connect the inverter to the serial port on a raspberry pi

PaulEPop commented 3 months ago

ttyUSB0 is serial, correct. To your question.. I have used a USB2RS232 adapter, it was still laying around.

jblance commented 3 months ago

can anyone sniffer the watchpower app setting the voltages via a 'hidraw' connection (ie direct USB without USB to RS232 adapter)

as it works via serial, the command must be correct - i expect it is to do with the breaking up of the send into multiple chunks to send via hidraw, but I thought the current approach had resolved the issue (obviously not)

unfortunately I dont have an inverter of that uses this protocol to test against

riogrande75 commented 3 months ago

@jblance MPI 15K needs solarpower app, watchpower app is for offgrid devices only (axpert,etc.).

@danieltroger Can you set the float charging voltage to 58,3V via SolarPower (windows)? Does it get stored correctly in memory and does it remain for some minutes? If you have BMS connected (via BMS-Box or Card) then this settings get overwritten in inverter's config.

BTW: Latest protocol description for hybrid inverters I got from voltronic can be found here: Infini-Solar_10KW%252615KW_protocol_20230129.xlsx