Inverter charge status

[meccip]

Hello,
I have Easun SV4 working with PI17, PI18 and PI30. Most commands are in PI18. I pull inverter charge status (Absorb, Float,noCharging) only with Q1 from PI30.
Can Q1 be implemented in PI18 ?

[jblance]

It can Is it completely correct. Can you post the output of q1 command (with debug added `-D`) Also better to add an issue for this as that's where I refer too for my TODO list

…

On Sat, 22 Jul 2023, 11:08 am meccip, ***@***.***> wrote: Hello, I have Easun SV4 working with PI17, PI18 and PI30. Most commands are in PI18. I pull inverter charge status (Absorb, Float,noCharging) only with Q1 from PI30. Can Q1 be implemented in PI18 ? — Reply to this email directly, view it on GitHub <#375>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAJVKNRGSU76BR2X5LSB4KDXRMDVVANCNFSM6AAAAAA2TM7LKQ> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[meccip]

`pi@raspberrypi:~ $ sudo mpp-solar -p /dev/ttyUSB2 -P PI30 -c Q1 -D
2023-07-22 14:24:52,180:INFO:init:main@218: Solar Device Command Utility, version: 0.14.12
2023-07-22 14:24:52,181:DEBUG:init:main@238: MqttBroker(name='localhost', port=1883, username=None, password=None, results_topic='mpp-solar', mqttc=<paho.mqtt.client.Client object at 0xb5f31250>, _isConnected=False)
2023-07-22 14:24:52,181:DEBUG:init:main@240: udp port 5555
2023-07-22 14:24:52,181:DEBUG:init:main@242: Using Postgres None
2023-07-22 14:24:52,181:DEBUG:init:main@245: Using Mongo None with mppsolar
2023-07-22 14:24:52,181:INFO:init:main@348: Creating device "unnamed" (type: "mppsolar") on port "/dev/ttyUSB2 (porttype=None)" using protocol "PI30"
2023-07-22 14:24:52,185:DEBUG:init:main@351: device_class <class 'mppsolar.devices.mppsolar.mppsolar'>
2023-07-22 14:24:52,185:DEBUG:device:init@33: init args ()
2023-07-22 14:24:52,186:DEBUG:device:init@34: init kwargs {'name': 'unnamed', 'port': '/dev/ttyUSB2', 'protocol': 'PI30', 'baud': 2400, 'porttype': None, 'mqtt_broker': MqttBroker(name='localhost', port=1883, username=None, password=None, results_topic='mpp-solar', mqttc=<paho.mqtt.client.Client object at 0xb5f31250>, _isConnected=False), 'udp_port': '5555', 'mongo_url': None, 'mongo_db': 'mppsolar'}
2023-07-22 14:24:52,186:DEBUG:init:get_port_type@69: port matches ttyusb
2023-07-22 14:24:52,186:INFO:init:get_port@112: Using serialio for communications
2023-07-22 14:24:52,195:DEBUG:init:get_protocol@13: Protocol PI30
2023-07-22 14:24:52,199:DEBUG:device:init@39: init name unnamed, port <mppsolar.inout.serialio.SerialIO object at 0xb64775b0>, protocol PI30 protocol handler
2023-07-22 14:24:52,199:DEBUG:init:main@399: Commands [(<mppsolar.devices.mppsolar.mppsolar object at 0xb5e38670>, 'Q1', 'Q1', 'screen', None, None)]
2023-07-22 14:24:52,199:INFO:init:main@404: Looping 1 commands
2023-07-22 14:24:52,200:INFO:init:main@415: Getting results from device: mppsolar device - name: unnamed, port: <mppsolar.inout.serialio.SerialIO object at 0xb64775b0>, protocol: PI30 protocol handler for command: Q1, tag: Q1, outputs: screen
2023-07-22 14:24:52,200:INFO:device:run_command@274: Running command Q1
2023-07-22 14:24:52,200:INFO:abstractprotocol:get_full_command@56: Using protocol b'PI30' with 40 commands
2023-07-22 14:24:52,200:DEBUG:protocol_helpers:crcPI@313: Calculating CRC for b'Q1'
2023-07-22 14:24:52,201:DEBUG:protocol_helpers:crcPI@363: Generated CRC 0x1b 0xfc 0x1bfc
2023-07-22 14:24:52,201:DEBUG:abstractprotocol:get_full_command@63: full command: b'Q1\x1b\xfc\r'
2023-07-22 14:24:52,201:INFO:device:run_command@303: full command b'Q1\x1b\xfc\r' for command Q1
2023-07-22 14:24:52,201:DEBUG:abstractprotocol:get_command_defn@67: Processing command 'Q1'
2023-07-22 14:24:52,201:DEBUG:abstractprotocol:get_command_defn@69: Found command Q1 in protocol b'PI30'
2023-07-22 14:24:52,201:DEBUG:serialio:send_and_receive@19: port /dev/ttyUSB2, baudrate 2400
2023-07-22 14:24:52,206:DEBUG:serialio:send_and_receive@22: Executing command via serialio...
2023-07-22 14:24:52,758:DEBUG:serialio:send_and_receive@30: serial response was: b'(01200 00001 00 00 00 000 034 033 035 02 00 000 0054 0000 0000 00.00 13 0 000 000 000 000 00.00 000 000 0 0000\xa0J\r'
2023-07-22 14:24:52,762:DEBUG:device:run_command@322: Send and Receive Response b'(01200 00001 00 00 00 000 034 033 035 02 00 000 0054 0000 0000 00.00 13 0 000 000 000 000 00.00 000 000 0 0000\xa0J\r'
2023-07-22 14:24:52,762:INFO:abstractprotocol:decode@208: response passed to decode: b'(01200 00001 00 00 00 000 034 033 035 02 00 000 0054 0000 0000 00.00 13 0 000 000 000 000 00.00 000 000 0 0000\xa0J\r'
2023-07-22 14:24:52,763:DEBUG:protocol_helpers:crcPI@313: Calculating CRC for b'(01200 00001 00 00 00 000 034 033 035 02 00 000 0054 0000 0000 00.00 13 0 000 000 000 000 00.00 000 000 0 0000'
2023-07-22 14:24:52,763:DEBUG:protocol_helpers:crcPI@363: Generated CRC 0xa0 0x4a 0xa04a
2023-07-22 14:24:52,764:DEBUG:pi30:check_response_valid@914: CRCs match
2023-07-22 14:24:52,764:DEBUG:abstractprotocol:get_command_defn@67: Processing command 'Q1'
2023-07-22 14:24:52,764:DEBUG:abstractprotocol:get_command_defn@69: Found command Q1 in protocol b'PI30'
2023-07-22 14:24:52,765:INFO:abstractprotocol:decode@250: Processing response of type DEFAULT
2023-07-22 14:24:52,765:DEBUG:abstractprotocol:decode@254: trimmed and split responses: [b'01200', b'00001', b'00', b'00', b'00', b'000', b'034', b'033', b'035', b'02', b'00', b'000', b'0054', b'0000', b'0000', b'00.00', b'13', b'0', b'000', b'000', b'000', b'000', b'00.00', b'000', b'000', b'0', b'0000']
2023-07-22 14:24:52,765:INFO:abstractprotocol:decode@261: Processing DEFAULT type responses
2023-07-22 14:24:52,766:INFO:device:run_command@341: Decoded response {'raw_response': ['(01200 00001 00 00 00 000 034 033 035 02 00 000 0054 0000 0000 00.00 13 0 000 000 000 000 00.00 000 000 0 0000\xa0J\r', ''], '_command': 'Q1', '_command_description': 'Q1 query', 'Time until the end of absorb charging': [1200, 'sec'], 'Time until the end of float charging': [1, 'sec'], 'SCC Flag': ['SCC not communicating?', ''], 'AllowSccOnFlag': ['00', ''], 'ChargeAverageCurrent': ['00', ''], 'SCC PWM temperature': [0, '°C'], 'Inverter temperature': [34, '°C'], 'Battery temperature': [33, '°C'], 'Transformer temperature': [35, '°C'], 'GPIO13': [2, ''], 'Fan lock status': ['Not locked', ''], 'Not used': ['000', ''], 'Fan PWM speed': [54, 'Percent'], 'SCC charge power': [0, 'W'], 'Parallel Warning??': ['0000', ''], 'Sync frequency': [0.0, ''], 'Inverter charge status': ['float', ''], 'Unknown value in response 17': ['0', ''], 'Unknown value in response 18': ['000', ''], 'Unknown value in response 19': ['000', ''], 'Unknown value in response 20': ['000', ''], 'Unknown value in response 21': ['000', ''], 'Unknown value in response 22': ['00.00', ''], 'Unknown value in response 23': ['000', ''], 'Unknown value in response 24': ['000', ''], 'Unknown value in response 25': ['0', ''], 'Unknown value in response 26': ['0000', '']}
2023-07-22 14:24:52,766:DEBUG:init:main@418: results: {'raw_response': ['(01200 00001 00 00 00 000 034 033 035 02 00 000 0054 0000 0000 00.00 13 0 000 000 000 000 00.00 000 000 0 0000\xa0J\r', ''], '_command': 'Q1', '_command_description': 'Q1 query', 'Time until the end of absorb charging': [1200, 'sec'], 'Time until the end of float charging': [1, 'sec'], 'SCC Flag': ['SCC not communicating?', ''], 'AllowSccOnFlag': ['00', ''], 'ChargeAverageCurrent': ['00', ''], 'SCC PWM temperature': [0, '°C'], 'Inverter temperature': [34, '°C'], 'Battery temperature': [33, '°C'], 'Transformer temperature': [35, '°C'], 'GPIO13': [2, ''], 'Fan lock status': ['Not locked', ''], 'Not used': ['000', ''], 'Fan PWM speed': [54, 'Percent'], 'SCC charge power': [0, 'W'], 'Parallel Warning??': ['0000', ''], 'Sync frequency': [0.0, ''], 'Inverter charge status': ['float', ''], 'Unknown value in response 17': ['0', ''], 'Unknown value in response 18': ['000', ''], 'Unknown value in response 19': ['000', ''], 'Unknown value in response 20': ['000', ''], 'Unknown value in response 21': ['000', ''], 'Unknown value in response 22': ['00.00', ''], 'Unknown value in response 23': ['000', ''], 'Unknown value in response 24': ['000', ''], 'Unknown value in response 25': ['0', ''], 'Unknown value in response 26': ['0000', '']}
2023-07-22 14:24:52,766:INFO:init:get_output@38: attempting to create output processor: screen
2023-07-22 14:24:52,768:DEBUG:screen:init@16: processor.screen init kwargs {}
2023-07-22 14:24:52,768:DEBUG:init:main@424: Using output filter: None
2023-07-22 14:24:52,770:INFO:screen:output@19: Using output processor: screen
2023-07-22 14:24:52,771:DEBUG:screen:output@20: kwargs {'data': {'raw_response': ['(01200 00001 00 00 00 000 034 033 035 02 00 000 0054 0000 0000 00.00 13 0 000 000 000 000 00.00 000 000 0 0000\xa0J\r', ''], '_command': 'Q1', '_command_description': 'Q1 query', 'Time until the end of absorb charging': [1200, 'sec'], 'Time until the end of float charging': [1, 'sec'], 'SCC Flag': ['SCC not communicating?', ''], 'AllowSccOnFlag': ['00', ''], 'ChargeAverageCurrent': ['00', ''], 'SCC PWM temperature': [0, '°C'], 'Inverter temperature': [34, '°C'], 'Battery temperature': [33, '°C'], 'Transformer temperature': [35, '°C'], 'GPIO13': [2, ''], 'Fan lock status': ['Not locked', ''], 'Not used': ['000', ''], 'Fan PWM speed': [54, 'Percent'], 'SCC charge power': [0, 'W'], 'Parallel Warning??': ['0000', ''], 'Sync frequency': [0.0, ''], 'Inverter charge status': ['float', ''], 'Unknown value in response 17': ['0', ''], 'Unknown value in response 18': ['000', ''], 'Unknown value in response 19': ['000', ''], 'Unknown value in response 20': ['000', ''], 'Unknown value in response 21': ['000', ''], 'Unknown value in response 22': ['00.00', ''], 'Unknown value in response 23': ['000', ''], 'Unknown value in response 24': ['000', ''], 'Unknown value in response 25': ['0', ''], 'Unknown value in response 26': ['0000', '']}, 'tag': 'Q1', 'name': 'unnamed', 'mqtt_broker': MqttBroker(name='localhost', port=1883, username=None, password=None, results_topic='mpp-solar', mqttc=<paho.mqtt.client.Client object at 0xb5f31250>, _isConnected=False), 'udp_port': '5555', 'postgres_url': None, 'mongo_url': None, 'mongo_db': 'mppsolar', 'filter': None, 'excl_filter': None, 'keep_case': False}
Command: Q1 - Q1 query

Parameter Value Unit
time_until_the_end_of_absorb_charging 1200 sec
time_until_the_end_of_float_charging 1 sec
scc_flag SCC not communicating?
allowscconflag 00
chargeaveragecurrent 00
scc_pwm_temperature 0 °C
inverter_temperature 34 °C
battery_temperature 33 °C
transformer_temperature 35 °C
gpio13 2
fan_lock_status Not locked
not_used 000
fan_pwm_speed 54 Percent
scc_charge_power 0 W
parallel_warning?? 0000
sync_frequency 0.0
inverter_charge_status float
unknown_value_in_response_17 0
unknown_value_in_response_18 000
unknown_value_in_response_19 000
unknown_value_in_response_20 000
unknown_value_in_response_21 000
unknown_value_in_response_22 00.00
unknown_value_in_response_23 000
unknown_value_in_response_24 000
unknown_value_in_response_25 0
unknown_value_in_response_26 0000
2023-07-22 14:24:52,772:DEBUG:init:main@449: Not daemon, so not looping
`

[meccip]

it is necessary to implement all value into protocol, because i only need ?
inverter_charge_status
transformer_temperature
fan_pwm_speed

also can be implemented into GS request ?

[jblance]

Are the values for those in the Q1 response correct The commands and responses are defined by the inverter, the mppsolar code just attempts to send the command and decode it (so no the GS command can't be changed) but as Q1 does give a response it can be added (though with out a doc it's hard to know if the decoding is correct)

…

On Sat, 22 Jul 2023, 11:43 pm meccip, ***@***.***> wrote: it is necessary to implement all value into protocol, because i only need ? inverter_charge_status transformer_temperature fan_pwm_speed also can be implemented into GS request ? — Reply to this email directly, view it on GitHub <#375 (reply in thread)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAJVKNT36HXKX37CIM25GGDXRO4EJANCNFSM6AAAAAA2TM7LKQ> . You are receiving this because you commented.Message ID: ***@***.***>

[meccip]

Yes. i just test with pi18.py I remove grid_frequency from GS protocol to see if is printed in debug and is still printed but into ac_output_voltage, which is next on the list.
So, yes, you need to request all value. If one is missing, you no longer have the values ​​in order.
It seems that it is written in the inverter. Mppsolar just asks to be listed.
So this situation does not help me, I just use the same request from PI30.