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How to use fix0 method in Lemoncheesecake

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modbus_sma_sb5.py

Source:modbus_sma_sb5.py

1# https://github.com/TenySmart/ModbusTCP2MQTT/blob/main/models/modbus-sma-SBn_n-1AV-40.py2"""3values["msg"] = hexdata[24 + offset:28 + offset]  # new4values["serial"] = binascii.unhexlify(hexdata[30 + offset:60 + offset]).decode('utf-8')5values["temperature"] = float(int(hexdata[62 + offset:66 + offset], 16)) / 10.06values["v_pv1"] = float(int(hexdata[66 + offset:70 + offset], 16)) / 10.07values["v_pv2"] = float(int(hexdata[70 + offset:74 + offset], 16)) / 10.08# values["v_pv3"] = float(int(hexdata[74:78], 16))/109values["i_pv1"] = float(int(hexdata[78 + offset:82 + offset], 16)) / 10.010values["i_pv2"] = float(int(hexdata[82 + offset:86 + offset], 16)) / 10.011# values["i_pv3"] = float(int(hexdata[86:90], 16))/1012values["i_ac1"] = int(hexdata[90 + offset:94 + offset], 16) / 10.013# values["i_ac2"] = float(int(hexdata[94:98], 16))/1014# values["i_ac3"] = float(int(hexdata[98:102], 16))/1015values["v_ac1"] = float(int(hexdata[102 + offset:106 + offset], 16)) / 10.016# values["v_ac2"] = float(int(hexdata[106:110], 16))/1017# values["v_ac3"] = float(int(hexdata[110:114], 16))/1018values["f_ac"] = float(int(hexdata[114 + offset:118 + offset], 16)) / 100.019values["p_ac1"] = int(hexdata[118 + offset:122 + offset], 16)20# values["p_ac2"] = float(int(hexdata[122:126], 16))21# values["p_ac3"] = float(int(hexdata[126:130], 16))22# unknown = float(int(hexdata[130:134],16))/10023values["yield_today"] = int(hexdata[138 + offset:142 + offset], 16) * 1024# values["yield_yesterday"] = int(hexdata[134+offset:138+offset], 16) * 10  # not implemented25values["yield_total"] = int(hexdata[142 + offset:150 + offset], 16) * 10026values["hrs_total"] = int(hexdata[150 + offset:158 + offset], 16)27values["runstate"] = int(hexdata[158 + offset:160 + offset], 16)28values["GVFault_1"] = int(hexdata[162 + offset:164 + offset], 16)29values["GVFault_2"] = int(hexdata[166 + offset:168 + offset], 16)30values["GZFault"] = int(hexdata[170 + offset:172 + offset], 16)31values["TmpFault"] = int(hexdata[174 + offset:176 + offset], 16)32values["PVFault"] = int(hexdata[178 + offset:180 + offset], 16)33values["GFCIFault"] = int(hexdata[182 + offset:184 + offset], 16)34"""35# Supported hardware and firmware:36# Sunny Boy 3.0 / 3.6 / 4.0 / 5.037# Sunny Boy: SB3.0-1AV-40 / SB3.6-1AV-40 / SB4.0-1AV-40 / SB5.0-1AV-4038# Starting with software package: 01.03.04.R39# Full list of readable registers - comment out registers you aren't interested in for faster performance40#41# Descriptions generated by using the following formula in SMA_Modbus-TI-en-26.xlsx - available from SMA web site42#   ="  ['"&A3&" - "&IFERROR(LEFT(B3,FIND(":",B3)-1),B3)&IF(C3<>""," ("&C3&")","")&"',"&A3&",'"&D3&"','"&E3&"'],"43#44# Note: The following manual updates were made:45#       * Updates from STR32 to STR16 as the SMA doco appears to be wrong for 31017, 31025, 31033, 31041, 40159, 40167, 40175 and 4051346#       * Remove extended characters from temperatures in 30953, 34109 and 3411347#       * Comment out write only registers: 40015, 40016, 40018, 40022, 40023, 40024, 40025 and 4099948# Definition for sma_registers49# If JSONKEY is not defined, fall back to NAME50sma_definition = {51  "NAME" : 0,52  "REGISTER" : 1,53  "DATATYPE" : 2,54  "FORMAT" : 3,55  "JSONKEY" : 456}57# SMA datatypes and their register lengths58# S = Signed Number, U = Unsigned Number, STR = String59sma_moddatatype = {60  "S16": 1,61  "U16": 1,62  "S32": 2,63  "U32": 2,64  "U64": 4,65  "STR16": 8,66  "STR32": 16,67}68sma_registers = [69##  ['30051 - Device class',30051,'U32','ENUM'],70##  ['30053 - Device type',30053,'U32','ENUM'],71  ['*30057 - Serial number',30057,'U32','STRING','serial'],72##  ['30059 - Software package',30059,'U32','FW'],73#  ['30199 - Waiting time until feed-in (s)',30199,'U32','Duration'],74#  ['30201 - Condition',30201,'U32','ENUM'],75#  ['30203 - Nominal power in Ok Mode (W)',30203,'U32','FIX0'],76#  ['30205 - Nominal power in Warning Mode (W)',30205,'U32','FIX0'],77#  ['30207 - Nominal power in Fault Mode (W)',30207,'U32','FIX0'],78#  ['30211 - Recommended action',30211,'U32','ENUM'],79#  ['30213 - Message',30213,'U32','ENUM'],80#  ['30215 - Fault correction measure',30215,'U32','ENUM'],81#  ['30217 - Grid relay/contactor',30217,'U32','ENUM'],82#  ['30225 - Insulation resistance (Ohms)',30225,'U32','FIX0'],83#  ['30231 - Maximum active power device (W)',30231,'U32','FIX0'],84#  ['30233 - Set active power limit (W)',30233,'U32','FIX0'],85#  ['30247 - Current event number for manufacturer',30247,'U32','FIX0'],86  ['*30513 - Total yield (Wh)',30513,'U64','FIX0','yield_total'],87#  ['30517 - Daily yield (Wh)',30517,'U64','FIX0'],88#  ['30521 - Operating time (s)',30521,'U64','Duration'],89#  ['30525 - Feed-in time (s)',30525,'U64','Duration'],90#  ['30529 - Total yield (Wh)',30529,'U32','FIX0'],91#  ['30531 - Total yield (kWh)',30531,'U32','FIX0'],92#  ['30533 - Total yield (MWh)',30533,'U32','FIX0'],93#  ['30535 - Daily yield (Wh)',30535,'U32','FIX0'],94#  ['30537 - Daily yield (kWh)',30537,'U32','FIX0'],95#  ['30539 - Daily yield (MWh)',30539,'U32','FIX0'],96#  ['30541 - Operating time (s)',30541,'U32','Duration'],97#  ['30543 - Feed-in time (s)',30543,'U32','Duration'],98#  ['30559 - Number of events for user',30559,'U32','FIX0'],99#  ['30561 - Number of events for installer',30561,'U32','FIX0'],100#  ['30563 - Number of events for service',30563,'U32','FIX0'],101#  ['30581 - Grid reference counter reading (Wh)',30581,'U32','FIX0'],102#  ['30583 - Grid feed-in counter reading (Wh)',30583,'U32','FIX0'],103#  ['30599 - Number of grid connections',30599,'U32','FIX0'],104  ['*30769 - DC current input [1] (A)',30769,'S32','FIX3','i_pv1'],105  ['*30771 - DC voltage input [1] (V)',30771,'S32','FIX2','v_pv1'],106  ['*30773 - DC power input [1] (W)',30773,'S32','FIX0','p_pv1'],107  ['*30775 - Power (W)',30775,'S32','FIX0','p_ac1'],108  ['*30783 - Grid voltage phase L1 (V)',30783,'U32','FIX2','v_ac1'],109#  ['30785 - Grid voltage phase L2 (V)',30785,'U32','FIX2'],110#  ['30787 - Grid voltage phase L3 (V)',30787,'U32','FIX2'],111  ['*30803 - Grid frequency (Hz)',30803,'U32','FIX2', 'f_ac'],112##  ['30805 - Reactive power (VAr)',30805,'S32','FIX0'],113##  ['30813 - Apparent power (VA)',30813,'S32','FIX0'],114##  ['30823 - Excitation type of cosPhi',30823,'U32','ENUM'],115##  ['30825 - Operating mode of stat.V stab., stat.V stab. config.',30825,'U32','ENUM'],116##  ['30829 - Reactive power set value as a % (%)',30829,'S32','FIX1'],117##  ['30831 - cosPhi setpoint, cosPhi config., direct specif.',30831,'S32','FIX2'],118##  ['30833 - cosPhi excit.type, cosPhi config., direct spec.',30833,'U32','ENUM'],119##  ['30835 - Operating mode of feed-in management',30835,'U32','ENUM'],120##  ['30837 - Active power limitation P, active power configuration (W)',30837,'U32','FIX0'],121##  ['30839 - Active power limitation P, active power configuration (%)',30839,'U32','FIX0'],122#  ['30865 - Power grid reference (W)',30865,'S32','FIX0'],123#  ['30867 - Power grid feed-in (W)',30867,'S32','FIX0'],124##  ['30925 - Connection speed of SMACOM A',30925,'U32','ENUM'],125##  ['30927 - Duplex mode of SMACOM A',30927,'U32','ENUM'],126##  ['30929 - Speedwire connection status of SMACOM A',30929,'U32','ENUM'],127##  ['30949 - Displacement power factor ',30949,'U32','FIX3'],128  ['*30953 - Internal temperature (C)',30953,'S32','FIX1','temperature'],129  ['*30957 - DC current input [2] (A)',30957,'S32','FIX3','i_pv2'],130  ['*30959 - DC voltage input [2] (V)',30959,'S32','FIX2','v_pv2'],131  ['*30961 - DC power input [2] (W)',30961,'S32','FIX0','p_pv2'],132#  ['30975 - Intermediate circuit voltage (V)',30975,'S32','FIX2'],133  ['*30977 - Grid current phase L1 (A)',30977,'S32','FIX3','i_ac1'],134##  ['30979 - Grid current phase L2 (A)',30979,'S32','FIX3'],135##  ['30981 - Grid current phase L3 (A)',30981,'S32','FIX3'],136#  ['31017 - Current speedwire IP address',31017,'STR16','UTF8'],137##  ['31025 - Current speedwire subnet mask',31025,'STR16','UTF8'],138##  ['31033 - Current speedwire gateway address',31033,'STR16','UTF8'],139##  ['31041 - Current speedwire DNS server address',31041,'STR16','UTF8'],140#  ['31085 - Nominal power in Ok Mode (W)',31085,'U32','FIX0'],141#  ['31247 - Residual current (A)',31247,'S32','FIX3'],142#  ['34109 - Heat sink temperature (C)',34109,'S32','TEMP'],143#  ['34113 - Internal temperature (C)',34113,'S32','TEMP'],144#  ['35377 - Number of events for user',35377,'U64','FIX0'],145#  ['35381 - Number of events for installer',35381,'U64','FIX0'],146#  ['35385 - Number of events for service',35385,'U64','FIX0'],147##  ['40003 - Time zone',40003,'U32','ENUM'],148##  ['40005 - Standard/Daylight saving time conversion on',40005,'U32','ENUM'],149##  ['40009 - Operating condition',40009,'U32','ENUM'],150##  ['40013 - Language of the user interface',40013,'U32','ENUM'],151## WRITE ONLY REGISTERS152##  ['40015 - Normalized reactive power limitation by PV system ctrl (%)',40015,'S16','FIX1'], # Write only153##  ['40016 - Normalized active power limitation by PV system ctrl (%)',40016,'S16','FIX0'], # Write only154##  ['40018 - Fast shut-down',40018,'U32','ENUM'], # Write only155##  ['40022 - Normalized reactive power limitation by PV system ctrl (%)',40022,'S16','FIX2'], # Write only156##  ['40023 - Normalized active power limitation by PV system ctrl (%)',40023,'S16','FIX2'], # Write only157##  ['40024 - Dis.pow.factor that can be changed via PV system ctrl',40024,'U16','FIX4'], # Write only158##  ['40025 - Excitation type that can be changed by PV system ctrl',40025,'U32','ENUM'], # Write only159#  ['40063 - Firmware version of the main processor',40063,'U32','FW'],160#  ['40067 - Serial number',40067,'U32','RAW'],161##  ['40109 - Country standard set',40109,'U32','ENUM'],162#  ['40133 - Grid nominal voltage (V)',40133,'U32','FIX0'],163#  ['40135 - Nominal frequency (Hz)',40135,'U32','FIX2'],164##  ['40157 - Automatic speedwire configureation switched on',40157,'U32','ENUM'],165#  ['40159 - Speedwire IP address',40159,'STR16','IP4'],166##  ['40167 - Speedwire subnet mask',40167,'STR16','IP4'],167##  ['40175 - Speedwire gateway address',40175,'STR16','IP4'],168##  ['40183 - Phase assignment',40183,'U32','ENUM'],169#  ['40185 - Maximum apparent power device (VA)',40185,'U32','FIX0'],170##  ['40195 - Currently set apparent power limit (VA)',40195,'U32','FIX0'],171##  ['40200 - Operating mode of stat.V stab., stat.V stab. config.',40200,'U32','ENUM'],172##  ['40204 - Reactive power set value as a % (%)',40204,'S32','FIX1'],173##  ['40206 - cosPhi setpoint, cosPhi config., direct specif.',40206,'S32','FIX2'],174##  ['40208 - cosPhi excit.type, cosPhi config., direct spec.',40208,'U32','ENUM'],175##  ['40210 - Operating mode of feed-in management',40210,'U32','ENUM'],176#  ['40212 - Active power limitation P, active power configuration (W)',40212,'U32','FIX0'],177#  ['40214 - Active power limitation P, active power configuration (%)',40214,'U32','FIX0'],178#  ['40216 - Operating mode of active power reduction in case of overfrequency P(f)',40216,'U32','ENUM'],179#  ['40218 - Difference between starting frequency and grid frequency, linear instantaneous power gradient configuration (Hz)',40218,'U32','FIX2'],180#  ['40220 - Difference between reset frequency and grid frequency, linear instantaneous power gradient configuration (Hz)',40220,'U32','FIX2'],181##  ['40222 - cosPhi at start point, cosPhi(P) char. config.',40222,'U32','FIX2'],182##  ['40224 - Excit. type at start point, cosPhi(P) char. conf.',40224,'U32','ENUM'],183##  ['40226 - cosPhi at end point, cosPhi(P) char. config.',40226,'U32','FIX2'],184##  ['40228 - Excit. type at end point, cosPhi(P) char. config.',40228,'U32','ENUM'],185##  ['40230 - Act. power at start point, cosPhi(P) char. config. (%)',40230,'U32','FIX0'],186##  ['40232 - Act. power at end point, cosPhi(P) char. config. (%)',40232,'U32','FIX0'],187##  ['40238 - Active power gradient, linear instantaneous power gradient configuration (%)',40238,'U32','FIX0'],188##  ['40240 - Activation of stay-set indicator function, linear instantaneous power gradient configuration',40240,'U32','ENUM'],189##  ['40242 - Active power gradient after reset frequency, linear instantaneous power gradient configuration (%)',40242,'U32','FIX0'],190##  ['40428 - Frequency monitoring median maximum threshold (Hz)',40428,'U32','FIX2'],191##  ['40430 - Frq. monitoring median max. threshold trip. time (ms)',40430,'U32','FIX0'],192##  ['40432 - Frequency monitoring lower maximum threshold (Hz)',40432,'U32','FIX2'],193##  ['40434 - Frq. monitoring lower max. threshold trip. time (ms)',40434,'U32','FIX0'],194##  ['40436 - Frequency monitoring upper minimum threshold (Hz)',40436,'U32','FIX2'],195##  ['40438 - Frq. monitoring upper min. threshold trip. time (ms)',40438,'U32','FIX0'],196##  ['40440 - Frequency monitoring median minimum threshold (Hz)',40440,'U32','FIX2'],197##  ['40442 - Frq. monitoring median min. threshold trip. time (ms)',40442,'U32','FIX0'],198##  ['40448 - Voltage monitoring median maximum threshold (V)',40448,'U32','FIX2'],199##  ['40450 - Voltage monitoring median max. threshold trip.time (ms)',40450,'U32','FIX0'],200##  ['40452 - Voltage monitoring lower maximum threshold (V)',40452,'U32','FIX2'],201##  ['40456 - Voltage monitoring lower max. threshold trip. time (ms)',40456,'U32','FIX0'],202##  ['40458 - Voltage monitoring lower minimum threshold (V)',40458,'U32','FIX2'],203##  ['40462 - Voltage monitoring lower min. threshold trip. time (ms)',40462,'U32','FIX0'],204##  ['40464 - Voltage monitoring of median minimum threshold (V)',40464,'U32','FIX2'],205##  ['40466 - Voltage monitoring median min. threshold trip.time (ms)',40466,'U32','FIX0'],206##  ['40470 - Island network detect. status',40470,'U32','ENUM'],207##  ['40484 - Activation of active power gradient',40484,'U32','ENUM'],208##  ['40497 - MAC address',40497,'STR32','UTF8'],209##  ['40513 - Speedwire DNS server address',40513,'STR16','IP4'],210#  ['40631 - Device name',40631,'STR32','UTF8'],211##  ['40789 - Communication version',40789,'U32','REV'],212##  ['40915 - Set active power limit (W)',40915,'U32','FIX0'],213##  ['40999 - Setpoint cos(phi) as per EEI convention',40999,'S32','FIX4'], # Write only214##  ['41017 - Adjustment time of characteristic operating point, conf. of grid integr. char. 1 (s)',41017,'U32','FIX1'],215##  ['41023 - Number of points to be used, conf. of grid integr. char. 1',41023,'U32','FIX0'],216##  ['41025 - X-axes reference, conf. of grid integration char. 1',41025,'U32','ENUM'],217##  ['41027 - Y-axes reference, conf. of grid integration char. 1',41027,'U32','ENUM'],218##  ['41029 - X value 1, conf. of grid integr. char. 1',41029,'S32','FIX3'],219##  ['41031 - Y value 1, conf. of grid integr. char. 1',41031,'S32','FIX3'],220##  ['41033 - X value 2, conf. of grid integr. char. 1',41033,'S32','FIX3'],221##  ['41035 - Y value 2, conf. of grid integr. char. 1',41035,'S32','FIX3'],222##  ['41037 - X value 3, conf. of grid integr. char. 1',41037,'S32','FIX3'],223##  ['41039 - Y value 3, conf. of grid integr. char. 1',41039,'S32','FIX3'],224##  ['41041 - X value 4, conf. of grid integr. char. 1',41041,'S32','FIX3'],225##  ['41043 - Y value 4, conf. of grid integr. char. 1',41043,'S32','FIX3'],226##  ['41061 - 2nd characteristic curve number, configuration of characteristic curve mode',41061,'U32','FIX0'],227##  ['41063 - 2nd activation of the characteristic curve, configuration of characteristic curve mode',41063,'U32','ENUM'],228##  ['41065 - Adjustment time of char. operating point, conf. of grid integration char. 2 (s)',41065,'U32','FIX1'],229##  ['41071 - Number of points to be used, conf. of grid integr. char. 2',41071,'U32','FIX0'],230##  ['41073 - Input unit, conf. of grid integration char. 2',41073,'U32','ENUM'],231##  ['41075 - Output frequency, conf. of grid integration char. 2',41075,'U32','ENUM'],232##  ['41077 - X value 1, conf. of grid integr. char. 2',41077,'S32','FIX3'],233##  ['41079 - Y value 1, conf. of grid integr. char. 2',41079,'S32','FIX3'],234##  ['41081 - X value 2, conf. of grid integr. char. 2',41081,'S32','FIX3'],235##  ['41083 - Y value 2, conf. of grid integr. char. 2',41083,'S32','FIX3'],236##  ['41085 - X value 3, conf. of grid integr. char. 2',41085,'S32','FIX3'],237##  ['41087 - Y value 3, conf. of grid integr. char. 2',41087,'S32','FIX3'],238##  ['41089 - X value 4, conf. of grid integr. char. 2',41089,'S32','FIX3'],239##  ['41091 - Y value 4, conf. of grid integr. char. 2',41091,'S32','FIX3'],240##  ['41111 - Voltage monitoring of lower minimum threshold as RMS value (V)',41111,'U32','FIX2'],241##  ['41113 - Voltage monitoring of lower min.threshold as RMS value for tripping time (ms)',41113,'U32','FIX0'],242##  ['41115 - Voltage monitoring of upper maximum threshold as RMS value (V)',41115,'U32','FIX2'],243##  ['41117 - Voltage monitoring of upper max. thresh. as RMS value for tripping time (ms)',41117,'U32','FIX0'],244##  ['41121 - Set country standard',41121,'U32','FUNKTION_SEC'],245#  ['41123 - Min. voltage for reconnection (V)',41123,'U32','FIX2'],246#  ['41125 - Max. voltage for reconnection (V)',41125,'U32','FIX2'],247#  ['41127 - Lower frequency for reconnection (Hz)',41127,'U32','FIX2'],248#  ['41129 - Upper frequency for reconnection (Hz)',41129,'U32','FIX2'],249#  ['41169 - Minimum insulation resistance (Ohms)',41169,'U32','FIX0'],250##  ['41171 - Set total yield (kWh)',41171,'U32','FIX0'],251##  ['41173 - Set total operating time at grid connection point (h)',41173,'U32','Duration'],252##  ['41193 - Operating mode for absent active power limitation',41193,'U32','ENUM'],253##  ['41195 - Timeout for absent active power limitation (s)',41195,'U32','Duration'],254##  ['41197 - Fallback act power lmt P in % of WMax for absent act power lmt (%)',41197,'U32','FIX2'],255##  ['41199 - Set active power limit at grid connection point (%)',41199,'U32','FIX0'],256##  ['41203 - Nominal PV system power (W)',41203,'U32','FIX0'],257##  ['41217 - Set active power limit at grid connection point (W)',41217,'U32','FIX0'],258##  ['41219 - Operating mode for absent reactive power control',41219,'U32','ENUM'],259##  ['41221 - Timeout for absent reactive power control (s)',41221,'U32','Duration'],260##  ['41223 - Fallback react power Q in % of WMax for absent react power ctr (%)',41223,'S32','FIX2'],261##  ['41225 - Operating mode for absent cos Phi spec',41225,'U32','ENUM'],262##  ['41227 - Timeout for absent cos Phi spec (s)',41227,'U32','Duration'],263##  ['41229 - Fallback cos Phi for absent cos Phi spec',41229,'S32','FIX4'],264##  ['41253 - Fast shut-down',41253,'U32','ENUM'],265##  ['41255 - Normalized active power limitation by PV system ctrl (%)',41255,'S16','FIX2'],266##  ['41256 - Normalized reactive power limitation by PV system ctrl (%)',41256,'S16','FIX2'],267##  ['41257 - Setpoint cos(phi) as per EEI convention',41257,'S32','FIX4'],268##  ['43090 - Login with Grid Guard-Code',43090,'U32','FIX0']...

modbus-sma-SBn_n-1AV-40.py

Source:modbus-sma-SBn_n-1AV-40.py

1# Supported hardware and firmware:2# Sunny Boy 3.0 / 3.6 / 4.0 / 5.03# Sunny Boy: SB3.0-1AV-40 / SB3.6-1AV-40 / SB4.0-1AV-40 / SB5.0-1AV-404# Starting with software package: 01.03.04.R5# Full list of readable registers - comment out registers you aren't interested in for faster performance6#7# Descriptions generated by using the following formula in SMA_Modbus-TI-en-26.xlsx - available from SMA web site8#   ="  ['"&A3&" - "&IFERROR(LEFT(B3,FIND(":",B3)-1),B3)&IF(C3<>""," ("&C3&")","")&"',"&A3&",'"&D3&"','"&E3&"'],"9#10# Note: The following manual updates were made:11#       * Updates from STR32 to STR16 as the SMA doco appears to be wrong for 31017, 31025, 31033, 31041, 40159, 40167, 40175 and 4051312#       * Remove extended characters from temperatures in 30953, 34109 and 3411313#       * Comment out write only registers: 40015, 40016, 40018, 40022, 40023, 40024, 40025 and 4099914sma_registers = [15  ['30051 - Device class',30051,'U32','ENUM'],16  ['30053 - Device type',30053,'U32','ENUM'],17  ['30057 - Serial number',30057,'U32','RAW'],18  ['30059 - Software package',30059,'U32','FW'],19  ['30199 - Waiting time until feed-in (s)',30199,'U32','Duration'],20  ['30201 - Condition',30201,'U32','ENUM'],21  ['30203 - Nominal power in Ok Mode (W)',30203,'U32','FIX0'],22  ['30205 - Nominal power in Warning Mode (W)',30205,'U32','FIX0'],23  ['30207 - Nominal power in Fault Mode (W)',30207,'U32','FIX0'],24  ['30211 - Recommended action',30211,'U32','ENUM'],25  ['30213 - Message',30213,'U32','ENUM'],26  ['30215 - Fault correction measure',30215,'U32','ENUM'],27  ['30217 - Grid relay/contactor',30217,'U32','ENUM'],28  ['30225 - Insulation resistance (Ohms)',30225,'U32','FIX0'],29  ['30231 - Maximum active power device (W)',30231,'U32','FIX0'],30  ['30233 - Set active power limit (W)',30233,'U32','FIX0'],31  ['30247 - Current event number for manufacturer',30247,'U32','FIX0'],32  ['30513 - Total yield (Wh)',30513,'U64','FIX0'],33  ['30517 - Daily yield (Wh)',30517,'U64','FIX0'],34  ['30521 - Operating time (s)',30521,'U64','Duration'],35  ['30525 - Feed-in time (s)',30525,'U64','Duration'],36  ['30529 - Total yield (Wh)',30529,'U32','FIX0'],37  ['30531 - Total yield (kWh)',30531,'U32','FIX0'],38  ['30533 - Total yield (MWh)',30533,'U32','FIX0'],39  ['30535 - Daily yield (Wh)',30535,'U32','FIX0'],40  ['30537 - Daily yield (kWh)',30537,'U32','FIX0'],41  ['30539 - Daily yield (MWh)',30539,'U32','FIX0'],42  ['30541 - Operating time (s)',30541,'U32','Duration'],43  ['30543 - Feed-in time (s)',30543,'U32','Duration'],44  ['30559 - Number of events for user',30559,'U32','FIX0'],45  ['30561 - Number of events for installer',30561,'U32','FIX0'],46  ['30563 - Number of events for service',30563,'U32','FIX0'],47  ['30581 - Grid reference counter reading (Wh)',30581,'U32','FIX0'],48  ['30583 - Grid feed-in counter reading (Wh)',30583,'U32','FIX0'],49  ['30599 - Number of grid connections',30599,'U32','FIX0'],50  ['30769 - DC current input [1] (A)',30769,'S32','FIX3'],51  ['30771 - DC voltage input [1] (V)',30771,'S32','FIX2'],52  ['30773 - DC power input [1] (W)',30773,'S32','FIX0'],53  ['30775 - Power (W)',30775,'S32','FIX0'],54  ['30783 - Grid voltage phase L1 (V)',30783,'U32','FIX2'],55  ['30785 - Grid voltage phase L2 (V)',30785,'U32','FIX2'],56  ['30787 - Grid voltage phase L3 (V)',30787,'U32','FIX2'],57  ['30803 - Grid frequency (Hz)',30803,'U32','FIX2'],58  ['30805 - Reactive power (VAr)',30805,'S32','FIX0'],59  ['30813 - Apparent power (VA)',30813,'S32','FIX0'],60  ['30823 - Excitation type of cosPhi',30823,'U32','ENUM'],61  ['30825 - Operating mode of stat.V stab., stat.V stab. config.',30825,'U32','ENUM'],62  ['30829 - Reactive power set value as a % (%)',30829,'S32','FIX1'],63  ['30831 - cosPhi setpoint, cosPhi config., direct specif.',30831,'S32','FIX2'],64  ['30833 - cosPhi excit.type, cosPhi config., direct spec.',30833,'U32','ENUM'],65  ['30835 - Operating mode of feed-in management',30835,'U32','ENUM'],66  ['30837 - Active power limitation P, active power configuration (W)',30837,'U32','FIX0'],67  ['30839 - Active power limitation P, active power configuration (%)',30839,'U32','FIX0'],68  ['30865 - Power grid reference (W)',30865,'S32','FIX0'],69  ['30867 - Power grid feed-in (W)',30867,'S32','FIX0'],70  ['30925 - Connection speed of SMACOM A',30925,'U32','ENUM'],71  ['30927 - Duplex mode of SMACOM A',30927,'U32','ENUM'],72  ['30929 - Speedwire connection status of SMACOM A',30929,'U32','ENUM'],73  ['30949 - Displacement power factor ',30949,'U32','FIX3'],74  ['30953 - Internal temperature (C)',30953,'S32','TEMP'],75  ['30957 - DC current input [2] (A)',30957,'S32','FIX3'],76  ['30959 - DC voltage input [2] (V)',30959,'S32','FIX2'],77  ['30961 - DC power input [2] (W)',30961,'S32','FIX0'],78  ['30975 - Intermediate circuit voltage (V)',30975,'S32','FIX2'],79  ['30977 - Grid current phase L1 (A)',30977,'S32','FIX3'],80  ['30979 - Grid current phase L2 (A)',30979,'S32','FIX3'],81  ['30981 - Grid current phase L3 (A)',30981,'S32','FIX3'],82  ['31017 - Current speedwire IP address',31017,'STR16','UTF8'],83  ['31025 - Current speedwire subnet mask',31025,'STR16','UTF8'],84  ['31033 - Current speedwire gateway address',31033,'STR16','UTF8'],85  ['31041 - Current speedwire DNS server address',31041,'STR16','UTF8'],86  ['31085 - Nominal power in Ok Mode (W)',31085,'U32','FIX0'],87  ['31247 - Residual current (A)',31247,'S32','FIX3'],88  ['34109 - Heat sink temperature (C)',34109,'S32','TEMP'],89  ['34113 - Internal temperature (C)',34113,'S32','TEMP'],90  ['35377 - Number of events for user',35377,'U64','FIX0'],91  ['35381 - Number of events for installer',35381,'U64','FIX0'],92  ['35385 - Number of events for service',35385,'U64','FIX0'],93  ['40003 - Time zone',40003,'U32','ENUM'],94  ['40005 - Standard/Daylight saving time conversion on',40005,'U32','ENUM'],95  ['40009 - Operating condition',40009,'U32','ENUM'],96  ['40013 - Language of the user interface',40013,'U32','ENUM'],97#  ['40015 - Normalized reactive power limitation by PV system ctrl (%)',40015,'S16','FIX1'], # Write only98#  ['40016 - Normalized active power limitation by PV system ctrl (%)',40016,'S16','FIX0'], # Write only99#  ['40018 - Fast shut-down',40018,'U32','ENUM'], # Write only100#  ['40022 - Normalized reactive power limitation by PV system ctrl (%)',40022,'S16','FIX2'], # Write only101#  ['40023 - Normalized active power limitation by PV system ctrl (%)',40023,'S16','FIX2'], # Write only102#  ['40024 - Dis.pow.factor that can be changed via PV system ctrl',40024,'U16','FIX4'], # Write only103#  ['40025 - Excitation type that can be changed by PV system ctrl',40025,'U32','ENUM'], # Write only104  ['40063 - Firmware version of the main processor',40063,'U32','FW'],105  ['40067 - Serial number',40067,'U32','RAW'],106  ['40109 - Country standard set',40109,'U32','ENUM'],107  ['40133 - Grid nominal voltage (V)',40133,'U32','FIX0'],108  ['40135 - Nominal frequency (Hz)',40135,'U32','FIX2'],109  ['40157 - Automatic speedwire configureation switched on',40157,'U32','ENUM'],110  ['40159 - Speedwire IP address',40159,'STR16','IP4'],111  ['40167 - Speedwire subnet mask',40167,'STR16','IP4'],112  ['40175 - Speedwire gateway address',40175,'STR16','IP4'],113  ['40183 - Phase assignment',40183,'U32','ENUM'],114  ['40185 - Maximum apparent power device (VA)',40185,'U32','FIX0'],115  ['40195 - Currently set apparent power limit (VA)',40195,'U32','FIX0'],116  ['40200 - Operating mode of stat.V stab., stat.V stab. config.',40200,'U32','ENUM'],117  ['40204 - Reactive power set value as a % (%)',40204,'S32','FIX1'],118  ['40206 - cosPhi setpoint, cosPhi config., direct specif.',40206,'S32','FIX2'],119  ['40208 - cosPhi excit.type, cosPhi config., direct spec.',40208,'U32','ENUM'],120  ['40210 - Operating mode of feed-in management',40210,'U32','ENUM'],121  ['40212 - Active power limitation P, active power configuration (W)',40212,'U32','FIX0'],122  ['40214 - Active power limitation P, active power configuration (%)',40214,'U32','FIX0'],123  ['40216 - Operating mode of active power reduction in case of overfrequency P(f)',40216,'U32','ENUM'],124  ['40218 - Difference between starting frequency and grid frequency, linear instantaneous power gradient configuration (Hz)',40218,'U32','FIX2'],125  ['40220 - Difference between reset frequency and grid frequency, linear instantaneous power gradient configuration (Hz)',40220,'U32','FIX2'],126  ['40222 - cosPhi at start point, cosPhi(P) char. config.',40222,'U32','FIX2'],127  ['40224 - Excit. type at start point, cosPhi(P) char. conf.',40224,'U32','ENUM'],128  ['40226 - cosPhi at end point, cosPhi(P) char. config.',40226,'U32','FIX2'],129  ['40228 - Excit. type at end point, cosPhi(P) char. config.',40228,'U32','ENUM'],130  ['40230 - Act. power at start point, cosPhi(P) char. config. (%)',40230,'U32','FIX0'],131  ['40232 - Act. power at end point, cosPhi(P) char. config. (%)',40232,'U32','FIX0'],132  ['40238 - Active power gradient, linear instantaneous power gradient configuration (%)',40238,'U32','FIX0'],133  ['40240 - Activation of stay-set indicator function, linear instantaneous power gradient configuration',40240,'U32','ENUM'],134  ['40242 - Active power gradient after reset frequency, linear instantaneous power gradient configuration (%)',40242,'U32','FIX0'],135  ['40428 - Frequency monitoring median maximum threshold (Hz)',40428,'U32','FIX2'],136  ['40430 - Frq. monitoring median max. threshold trip. time (ms)',40430,'U32','FIX0'],137  ['40432 - Frequency monitoring lower maximum threshold (Hz)',40432,'U32','FIX2'],138  ['40434 - Frq. monitoring lower max. threshold trip. time (ms)',40434,'U32','FIX0'],139  ['40436 - Frequency monitoring upper minimum threshold (Hz)',40436,'U32','FIX2'],140  ['40438 - Frq. monitoring upper min. threshold trip. time (ms)',40438,'U32','FIX0'],141  ['40440 - Frequency monitoring median minimum threshold (Hz)',40440,'U32','FIX2'],142  ['40442 - Frq. monitoring median min. threshold trip. time (ms)',40442,'U32','FIX0'],143  ['40448 - Voltage monitoring median maximum threshold (V)',40448,'U32','FIX2'],144  ['40450 - Voltage monitoring median max. threshold trip.time (ms)',40450,'U32','FIX0'],145  ['40452 - Voltage monitoring lower maximum threshold (V)',40452,'U32','FIX2'],146  ['40456 - Voltage monitoring lower max. threshold trip. time (ms)',40456,'U32','FIX0'],147  ['40458 - Voltage monitoring lower minimum threshold (V)',40458,'U32','FIX2'],148  ['40462 - Voltage monitoring lower min. threshold trip. time (ms)',40462,'U32','FIX0'],149  ['40464 - Voltage monitoring of median minimum threshold (V)',40464,'U32','FIX2'],150  ['40466 - Voltage monitoring median min. threshold trip.time (ms)',40466,'U32','FIX0'],151  ['40470 - Island network detect. status',40470,'U32','ENUM'],152  ['40484 - Activation of active power gradient',40484,'U32','ENUM'],153  ['40497 - MAC address',40497,'STR32','UTF8'],154  ['40513 - Speedwire DNS server address',40513,'STR16','IP4'],155  ['40631 - Device name',40631,'STR32','UTF8'],156  ['40789 - Communication version',40789,'U32','REV'],157  ['40915 - Set active power limit (W)',40915,'U32','FIX0'],158#  ['40999 - Setpoint cos(phi) as per EEI convention',40999,'S32','FIX4'], # Write only159  ['41017 - Adjustment time of characteristic operating point, conf. of grid integr. char. 1 (s)',41017,'U32','FIX1'],160  ['41023 - Number of points to be used, conf. of grid integr. char. 1',41023,'U32','FIX0'],161  ['41025 - X-axes reference, conf. of grid integration char. 1',41025,'U32','ENUM'],162  ['41027 - Y-axes reference, conf. of grid integration char. 1',41027,'U32','ENUM'],163  ['41029 - X value 1, conf. of grid integr. char. 1',41029,'S32','FIX3'],164  ['41031 - Y value 1, conf. of grid integr. char. 1',41031,'S32','FIX3'],165  ['41033 - X value 2, conf. of grid integr. char. 1',41033,'S32','FIX3'],166  ['41035 - Y value 2, conf. of grid integr. char. 1',41035,'S32','FIX3'],167  ['41037 - X value 3, conf. of grid integr. char. 1',41037,'S32','FIX3'],168  ['41039 - Y value 3, conf. of grid integr. char. 1',41039,'S32','FIX3'],169  ['41041 - X value 4, conf. of grid integr. char. 1',41041,'S32','FIX3'],170  ['41043 - Y value 4, conf. of grid integr. char. 1',41043,'S32','FIX3'],171  ['41061 - 2nd characteristic curve number, configuration of characteristic curve mode',41061,'U32','FIX0'],172  ['41063 - 2nd activation of the characteristic curve, configuration of characteristic curve mode',41063,'U32','ENUM'],173  ['41065 - Adjustment time of char. operating point, conf. of grid integration char. 2 (s)',41065,'U32','FIX1'],174  ['41071 - Number of points to be used, conf. of grid integr. char. 2',41071,'U32','FIX0'],175  ['41073 - Input unit, conf. of grid integration char. 2',41073,'U32','ENUM'],176  ['41075 - Output frequency, conf. of grid integration char. 2',41075,'U32','ENUM'],177  ['41077 - X value 1, conf. of grid integr. char. 2',41077,'S32','FIX3'],178  ['41079 - Y value 1, conf. of grid integr. char. 2',41079,'S32','FIX3'],179  ['41081 - X value 2, conf. of grid integr. char. 2',41081,'S32','FIX3'],180  ['41083 - Y value 2, conf. of grid integr. char. 2',41083,'S32','FIX3'],181  ['41085 - X value 3, conf. of grid integr. char. 2',41085,'S32','FIX3'],182  ['41087 - Y value 3, conf. of grid integr. char. 2',41087,'S32','FIX3'],183  ['41089 - X value 4, conf. of grid integr. char. 2',41089,'S32','FIX3'],184  ['41091 - Y value 4, conf. of grid integr. char. 2',41091,'S32','FIX3'],185  ['41111 - Voltage monitoring of lower minimum threshold as RMS value (V)',41111,'U32','FIX2'],186  ['41113 - Voltage monitoring of lower min.threshold as RMS value for tripping time (ms)',41113,'U32','FIX0'],187  ['41115 - Voltage monitoring of upper maximum threshold as RMS value (V)',41115,'U32','FIX2'],188  ['41117 - Voltage monitoring of upper max. thresh. as RMS value for tripping time (ms)',41117,'U32','FIX0'],189  ['41121 - Set country standard',41121,'U32','FUNKTION_SEC'],190  ['41123 - Min. voltage for reconnection (V)',41123,'U32','FIX2'],191  ['41125 - Max. voltage for reconnection (V)',41125,'U32','FIX2'],192  ['41127 - Lower frequency for reconnection (Hz)',41127,'U32','FIX2'],193  ['41129 - Upper frequency for reconnection (Hz)',41129,'U32','FIX2'],194  ['41169 - Minimum insulation resistance (Ohms)',41169,'U32','FIX0'],195  ['41171 - Set total yield (kWh)',41171,'U32','FIX0'],196  ['41173 - Set total operating time at grid connection point (h)',41173,'U32','Duration'],197  ['41193 - Operating mode for absent active power limitation',41193,'U32','ENUM'],198  ['41195 - Timeout for absent active power limitation (s)',41195,'U32','Duration'],199  ['41197 - Fallback act power lmt P in % of WMax for absent act power lmt (%)',41197,'U32','FIX2'],200  ['41199 - Set active power limit at grid connection point (%)',41199,'U32','FIX0'],201  ['41203 - Nominal PV system power (W)',41203,'U32','FIX0'],202  ['41217 - Set active power limit at grid connection point (W)',41217,'U32','FIX0'],203  ['41219 - Operating mode for absent reactive power control',41219,'U32','ENUM'],204  ['41221 - Timeout for absent reactive power control (s)',41221,'U32','Duration'],205  ['41223 - Fallback react power Q in % of WMax for absent react power ctr (%)',41223,'S32','FIX2'],206  ['41225 - Operating mode for absent cos Phi spec',41225,'U32','ENUM'],207  ['41227 - Timeout for absent cos Phi spec (s)',41227,'U32','Duration'],208  ['41229 - Fallback cos Phi for absent cos Phi spec',41229,'S32','FIX4'],209  ['41253 - Fast shut-down',41253,'U32','ENUM'],210  ['41255 - Normalized active power limitation by PV system ctrl (%)',41255,'S16','FIX2'],211  ['41256 - Normalized reactive power limitation by PV system ctrl (%)',41256,'S16','FIX2'],212  ['41257 - Setpoint cos(phi) as per EEI convention',41257,'S32','FIX4'],213  ['43090 - Login with Grid Guard-Code',43090,'U32','FIX0']214  ]215# scan is not used for SMA inverters but solariot.py expects it to exist...

pvdata.py

Source:pvdata.py

1"""2    Get inverter pv values via modbus3    2018-12-28 Tommi2Day4    2020-09-22 Tommi2Day fixes empty data exeptions5    2021-01-02 sellth added support for multiple inverters6    Configuration:7    pip3 install pymodbus8    [FEATURE-pvdata]9    # How frequently to send updates over (defaults to 20 sec)10    min_update=2011    #debug output12    debug=013    #inverter connection14    inv_host = <inverter ip>15    inv_port = 50216    inv_modbus_id = 317    inv_manufacturer = SMA18    #['address', 'type', 'format', 'description', 'unit', 'value']19    registers = [20        ['30057', 'U32', 'RAW', 'serial', ''],21        ['30201','U32','ENUM','Status',''],22        ['30051','U32','ENUM','DeviceClass',''],23        ['30053','U32','ENUM','DeviceID',''],24        ['40631', 'STR32', 'UTF8', 'Device Name', ''],25        ['30775', 'S32', 'FIX0', 'AC Power', 'W'],26        ['30813', 'S32', 'FIX0', 'AC apparent power', 'VA'],27        ['30977', 'S32', 'FIX3', 'AC current', 'A'],28        ['30783', 'S32', 'FIX2', 'AC voltage', 'V'],29        ['30803', 'U32', 'FIX2', 'grid frequency', 'Hz'],30        ['30773', 'S32', 'FIX0', 'DC power', 'W'],31        ['30771', 'S32', 'FIX2', 'DC input voltage', 'V'],32        ['30777', 'S32', 'FIX0', 'Power L1', 'W'],33        ['30779', 'S32', 'FIX0', 'Power L2', 'W'],34        ['30781', 'S32', 'FIX0', 'Power L3', 'W'],35        ['30953', 'S32', 'FIX1', u'device temperature', u'\xb0C'],36        ['30517', 'U64', 'FIX3', 'daily yield', 'kWh'],37        ['30513', 'U64', 'FIX3', 'total yield', 'kWh'],38        ['30521', 'U64', 'FIX0', 'operation time', 's'],39        ['30525', 'U64', 'FIX0', 'feed-in time', 's'],40        ['30975', 'S32', 'FIX2', 'intermediate voltage', 'V'],41        ['30225', 'S32', 'FIX0', 'Isolation resistance', u'\u03a9'],42        ['30581', 'U32', 'FIX0', u'energy from grid', 'Wh'],43        ['30583', 'U32', 'FIX0', u'energy to grid', 'Wh'],44        ['30865', 'S32', 'FIX0', 'Power from grid', 'W'],45        ['30867', 'S32', 'FIX0', 'Power to grid', 'W']46    ]47"""48import time49from features.smamodbus import get_device_class50from features.smamodbus import get_pv_data51pv_last_update = 052pv_debug = 053pv_data = []54def run(emparts, config):55    global pv_debug56    global pv_last_update57    global pv_data58    # Only update every X seconds59    if time.time() < pv_last_update + int(config.get('min_update', 20)):60        if (pv_debug > 1):61            print("pv: data skipping")62        return63    pv_last_update = time.time()64    registers = eval(config.get('registers'))65    pv_data = []66    for inv in eval(config.get('inverters')):67        host, port, modbusid, manufacturer = inv68        device_class = get_device_class(host, int(port), int(modbusid))69        if device_class == "Solar Inverter":70            relevant_registers = eval(config.get('registers'))71            mdata = get_pv_data(host, int(port), int(modbusid), relevant_registers)72            pv_data.append(mdata)73        elif device_class == "Battery Inverter":74            relevant_registers = eval(config.get('registers_batt'))75            mdata = get_pv_data(host, int(port), int(modbusid), relevant_registers)76            pv_data.append(mdata)77        else:78            if (pv_debug > 1):79                print("pv: unknown device class; skipping")80            pass81    # query82    if pv_data is None:83        if pv_debug > 0:84            print("PV: no data")85        return86    timestamp = time.time()87    for i in pv_data:88        i['timestamp'] = timestamp89        if pv_debug > 0:90            print("PV:" + format(i))91def stopping(emparts, config):92    pass93def on_publish(client, userdata, result):94    pass95def config(config):96    global pv_debug97    pv_debug = int(config.get('debug', 0))...

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