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(Es crea la pàgina amb «This wiki is written to understand current LoRaWAN protocol being sent by Siarq's Hybrid 2.2 (LoRaWAN version). = LoRaWAN version = [https://eu1.cloud.thethings.netwo...».)
 
 
(Hi ha 28 revisions intermèdies del mateix usuari que no es mostren)
Línia 3: Línia 3:
 
= LoRaWAN version =
 
= LoRaWAN version =
 
[https://eu1.cloud.thethings.network/console/applications/alpha-omega-tech-hyb/devices/eui-70b3d57ed0053704 alpha-omega-tech-hyb The Things Stack Community Edition Application]
 
[https://eu1.cloud.thethings.network/console/applications/alpha-omega-tech-hyb/devices/eui-70b3d57ed0053704 alpha-omega-tech-hyb The Things Stack Community Edition Application]
−
 
+
<!--
 
== Credentials ==
 
== Credentials ==
 
=== AppEUI, DevEUI and AppKey ===
 
=== AppEUI, DevEUI and AppKey ===
 
For ''eui-70b3d57ed0053704'' device at ''alpha-omega-tech-hyb'' application:
 
For ''eui-70b3d57ed0053704'' device at ''alpha-omega-tech-hyb'' application:
−
  static const u1_t PROGMEM APPEUI[8] = { 0x01, 0x00, 0x00, 0x0C, 0x0B, 0x0A, 0x01, 0x05 }; // Little endian format
+
  static const u1_t PROGMEM '''APPEUI'''[8] = { 0x01, 0x00, 0x00, 0x0C, 0x0B, 0x0A, 0x01, 0x05 }; ''// Little endian format''
−
  static const u1_t PROGMEM DEVEUI[8] = { 0x04, 0x37, 0x05, 0xD0, 0x7E, 0xD5, 0xB3, 0x70 }; // Little endian format
+
  static const u1_t PROGMEM '''DEVEUI'''[8] = { 0x04, 0x37, 0x05, 0xD0, 0x7E, 0xD5, 0xB3, 0x70 }; ''// Little endian format''
−
  static const u1_t PROGMEM APPKEY[16] = { 0x65, 0x31, 0x77, 0x83, 0x4D, 0xE7, 0x2E, 0x04, 0x54, 0x9A, 0xB3, 0x63, 0xBA, 0x1F, 0x25, 0xC1 }; // Big endian format
+
  static const u1_t PROGMEM '''APPKEY'''[16] = { 0x65, 0x31, 0x77, 0x83, 0x4D, 0xE7, 0x2E, 0x04, 0x54, 0x9A, 0xB3, 0x63, 0xBA, 0x1F, 0x25, 0xC1 }; ''// Big endian format''
−
 
+
-->
 
=== MQTT(S) ===
 
=== MQTT(S) ===
 
  '''Broker:''' eu1.cloud.thethings.network:8883
 
  '''Broker:''' eu1.cloud.thethings.network:8883
 
  '''Username:''' alpha-omega-tech-hyb@ttn
 
  '''Username:''' alpha-omega-tech-hyb@ttn
−
'''API key:'''  NNSXS.S52UVHQC54UAR2CMHGFTLNPARYX2VKWKEOE4QMA.QAWCZOCBTDZMMQLCUL7ORXDAOR7IK75MYO5OZHQ37BX346CZUAXA
+
<!-- '''API key:'''  NNSXS.S52UVHQC54UAR2CMHGFTLNPARYX2VKWKEOE4QMA.QAWCZOCBTDZMMQLCUL7ORXDAOR7IK75MYO5OZHQ37BX346CZUAXA -->
 
  '''uplink topic:''' v3/alpha-omega-tech-hyb@ttn/devices/eui-70b3d57ed0053704/up
 
  '''uplink topic:''' v3/alpha-omega-tech-hyb@ttn/devices/eui-70b3d57ed0053704/up
  
 +
==== NodeRED flow to get LoRaWAN frame ====
 +
[https://flows.nodered.org/node/node-red-node-base64 It should be installed base64 node]
  
−
== Sensors ==
+
[[Image:Nodered20220722.png|center|Getting LoRaWAN frame using NodeRED]]
 +
 
 +
NodeRED code: [https://www.electronics.cat/alpha-omega-tech/siarqHybrid_20220722.json Getting LoRaWAN frame using NodeRED]
 +
 
 +
== 48 bytes LoRaWAN frame ==
 +
=== Sensors ===
 
Modbus baud rate : 4800 bauds
 
Modbus baud rate : 4800 bauds
  
 +
'''Noise''' sensor modbus address: 0x01 (Usually it is not connected if there is a CO2 sensor)
 +
 +
'''PM''' sensor modbus address: 0x02
 +
 +
'''O3''' sensor modbus address: 0x03
 +
 +
'''NO2''' sensor modbus address: 0x04
 +
 +
'''CO2''' sensor modbus address: 0x05 (Usually it is not connected if there is a noise sensor)
 +
 +
Byte '''0''': '''CO2''' sensor or '''Noise''' sensor (Most Significant Byte)
 +
Byte '''1''': '''CO2''' sensor or '''Noise''' sensor (Least Significant Byte)
 +
 +
For instance, byte[0]: 0x82 and byte[1]: 0x02 -> 0x0282 = 642 (642'''ppm''' if it is CO2 sensor o 64'''.'''2'''dBA''' if it is a noise sensor)
 +
 +
Byte '''2''': '''PM2.5''' sensor (Most Significant Byte)
 +
Byte '''3''': '''PM2.5''' sensor (Least Significant Byte)
 +
Byte '''4''': '''PM10''' sensor (Most Significant Byte)
 +
Byte '''5''': '''PM10''' sensor (Least Significant Byte)
 +
 +
For instance, byte[2]: 0x0F, byte[3]: 0x00, byte[4]:0x10 and byte[5]: 0x00 -> 0x000F = 15 (PM2.5: 15'''ug/m3''') and 0x0010 = 16 (PM10: 16'''ug/m3''')
 +
 +
Byte '''6''': Temperature's '''O3''' sensor (Most Significant Byte)
 +
Byte '''7''': Temperature's '''O3''' sensor (Least Significant Byte)
 +
Byte '''8''': Relative humidity's '''O3''' sensor (Most Significant Byte)
 +
Byte '''9''': Relative humidity's '''O3''' sensor (Least Significant Byte)
 +
Byte '''10''': Ozone's '''O3''' sensor (Most Significant Byte)
 +
Byte '''11''': Ozone's '''O3''' sensor (Least Significant Byte)
 +
 +
For instance, byte[6]: 0x13, byte[7]: 0x01, byte[8]:0xC1, byte[9]:0x01, byte[10]:0x04 and byte[11]: 0x00
 +
 +
0x0113 = 275 (Temperature's value should be divided by 10. T: 27.5'''ºC''')
 +
 +
0x01C1 = 448 (Relative humidity's value should be divided by 10. RH: 44.8'''%''')
 +
 +
0x0004 = 4 (Ozone's value should be divided by 1.96. O3: 2.04'''ug/m3'''
 +
 +
Byte '''12''': NO2_WE value from '''NO2''' sensor (Most Significant Byte)
 +
Byte '''13''': NO2_WE value from '''NO2''' sensor (Least Significant Byte)
 +
Byte '''14''': NO2_AE value from '''NO2''' sensor (Most Significant Byte)
 +
Byte '''15''': NO2_AE value from '''NO2''' sensor (Least Significant Byte)
 +
Byte '''16''': SO2_WE value from '''NO2''' sensor (Most Significant Byte)
 +
Byte '''17''': SO2_WE value from '''NO2''' sensor (Least Significant Byte)
 +
Byte '''18''': SO2_AE value from '''NO2''' sensor (Most Significant Byte)
 +
Byte '''19''': SO2_AE value from '''NO2''' sensor (Least Significant Byte)
 +
 +
[https://www.yoctopuce.com/EN/article/computations-in-analog-electrical-sensors NO2 calculus algorithm from NO2_WE and NO2_AE values]
 +
 +
Byte '''20''': Which sensors have been read. (Bit 0: NO2, bit 1: Noise, bit 2: PM, bit 3: O3, bit 4: CO2)
  
 +
For instance: 0x1D (00011101b -> ''NO2, PM, O3 and CO2'' sensors have been read and ''noise'' has not been read)
  
−
== Epever's MPPT part ==
+
=== Epever's MPPT part ===
 
Modbus baud rate : 115200 bauds
 
Modbus baud rate : 115200 bauds
 +
 +
[https://www.electronics.cat/alpha-omega-tech/BPLSeriesControllerProtocolv2.5.pdf Epever's MPPT Modbus Commands]
 +
 +
'''SoC''' MPPT modbus register: 0x311A
 +
 +
'''BAT''' MPPT modbus register: 0x331A
 +
 +
'''PV''' MPPT modbus register: 0x3100
 +
 +
'''LED''' MPPT modbus register: 0x310C
 +
 +
Byte '''21''': '''SoC''' (battery's state of charge) from Epever's MPPT sensor (Most Significant Byte)
 +
Byte '''22''': '''SoC''' (battery's state of charge) from Epever's MPPT sensor  (Least Significant Byte)
 +
 +
For instance, byte[21]: 0x4C and byte[22]: 0x00. 0x004C -> 76 (SoC: 76%)
 +
 +
Byte '''23''': '''VBAT''' (battery's voltage) from Epever's MPPT sensor (Most Significant Byte)
 +
Byte '''24''': '''VBAT''' (battery's voltage) from Epever's MPPT sensor  (Least Significant Byte)
 +
Byte '''25''': '''IBAT''' (battery's current -Low word-) from Epever's MPPT sensor (Most Significant Byte)
 +
Byte '''26''': '''IBAT''' (battery's current -Low word-) from Epever's MPPT sensor  (Least Significant Byte)
 +
Byte '''27''': '''IBAT''' (battery's current -High word-) from Epever's MPPT sensor (Most Significant Byte)
 +
Byte '''28''': '''IBAT''' (battery's current -High word-) from Epever's MPPT sensor  (Least Significant Byte)
 +
 +
Byte '''29''': '''vPV''' (photovoltaic panel voltage) from Epever's MPPT sensor (Most Significant Byte)
 +
Byte '''30''': '''vPV''' (photovoltaic panel voltage) from Epever's MPPT sensor  (Least Significant Byte)
 +
Byte '''31''': '''iPV''' (photovoltaic panel current) from Epever's MPPT sensor (Most Significant Byte)
 +
Byte '''32''': '''iPV''' (photovoltaic panel current) from Epever's MPPT sensor  (Least Significant Byte)
 +
Byte '''33''': '''pPV''' (photovoltaic panel power -Low word-) from Epever's MPPT sensor (Most Significant Byte)
 +
Byte '''34''': '''pPV''' (photovoltaic panel power -Low word-) from Epever's MPPT sensor  (Least Significant Byte)
 +
Byte '''35''': '''pPV''' (photovoltaic panel power -High word-) from Epever's MPPT sensor (Most Significant Byte)
 +
Byte '''36''': '''pPV''' (photovoltaic panel power -High word-) from Epever's MPPT sensor  (Least Significant Byte)
 +
 +
Byte '''37''': '''vL''' (photovoltaic panel voltage) from Epever's MPPT sensor (Most Significant Byte). ''It has sense in autonomous mode. It is nou used in hybrid mode.''
 +
Byte '''38''': '''vL''' (photovoltaic panel voltage) from Epever's MPPT sensor  (Least Significant Byte) ''It has sense in autonomous mode. It is nou used in hybrid mode.''
 +
Byte '''39''': '''iL''' (photovoltaic panel current) from Epever's MPPT sensor (Most Significant Byte) ''It has sense in autonomous mode. It is nou used in hybrid mode.''
 +
Byte '''40''': '''iL''' (photovoltaic panel current) from Epever's MPPT sensor  (Least Significant Byte) ''It has sense in autonomous mode. It is nou used in hybrid mode.''
 +
Byte '''41''': '''pL''' (photovoltaic panel power -Low word-) from Epever's MPPT sensor (Most Significant Byte) ''It has sense in autonomous mode. It is nou used in hybrid mode.''
 +
Byte '''42''': '''pL''' (photovoltaic panel power -Low word-) from Epever's MPPT sensor  (Least Significant Byte) ''It has sense in autonomous mode. It is nou used in hybrid mode.''
 +
Byte '''43''': '''pL''' (photovoltaic panel power -High word-) from Epever's MPPT sensor (Most Significant Byte) ''It has sense in autonomous mode. It is nou used in hybrid mode.''
 +
Byte '''44''': '''pL''' (photovoltaic panel power -High word-) from Epever's MPPT sensor  (Least Significant Byte) ''It has sense in autonomous mode. It is nou used in hybrid mode.''
 +
 +
=== Hybrid v2.2 part ===
 +
Byte '''45''': Information provided by Hybrid v2.2
 +
  * Bit 0: Sensor Low Power Relay State (1: set, 0: reset)
 +
  * Bit 1: Sensor High Power Relay State (1: set, 0: reset)
 +
  * Bit 2: Access Point Relay State (1: set, 0: reset)
 +
  * Bit 3: Power supply (1: plugged, 0: unplugged)
 +
  * Bit 4: Photovoltaic panel (1: night, 0: day)
 +
  * Bit 5: EXT_WEB connector (1: not shorted, 0: shorted)
 +
  * Bit 6: External leds (1: light on, 0: light off)
 +
  * Bit 7: Charging battery from mains (1: Battery charging from mains, 0: Battery not charging from mains)
 +
 +
Byte '''46''': Battery voltage read from internal ADC (Most Significant Byte)
 +
Byte '''47''': Battery voltage read from internal ADC (Least Significant Byte)
 +
  2673: 11.13V
 +
  2781: 11.53V
 +
  2915: 12.02V
 +
  3042: 12.50V
 +
  3229: 13.00V
 +
  3380: 13.50V
 +
  3580: 14.00V
 +
 +
= Pictures =
 +
== Plastic box ==
 +
[[Image:PlasticBoxHyb00.jpg|center|thumb|Hybrid v2.2 plastic box]]
 +
 +
[[Image:PlasticBoxHyb01.jpg|center|thumb|Hybrid v2.2 plastic box]]
 +
 +
[[Image:PlasticBoxHyb02.jpg|center|thumb|Hybrid v2.2 plastic box]]
 +
 +
== PCB ==
 +
[[Image:PcbHyb22Up.jpg|center|thumb|PCB up]]
 +
 +
[[Image:PcbHyb22Down.jpg|center|thumb|PCB down]]
 +
 +
== Programmer position ==
 +
[[Image:PrgHyb22.jpg|center|thumb|Programmer red board]]

Revisió de 23:17, 17 oct 2022

This wiki is written to understand current LoRaWAN protocol being sent by Siarq's Hybrid 2.2 (LoRaWAN version).

LoRaWAN version

alpha-omega-tech-hyb The Things Stack Community Edition Application

MQTT(S)

Broker: eu1.cloud.thethings.network:8883
Username: alpha-omega-tech-hyb@ttn
uplink topic: v3/alpha-omega-tech-hyb@ttn/devices/eui-70b3d57ed0053704/up

NodeRED flow to get LoRaWAN frame

It should be installed base64 node

Getting LoRaWAN frame using NodeRED

NodeRED code: Getting LoRaWAN frame using NodeRED

48 bytes LoRaWAN frame

Sensors

Modbus baud rate : 4800 bauds

Noise sensor modbus address: 0x01 (Usually it is not connected if there is a CO2 sensor)

PM sensor modbus address: 0x02

O3 sensor modbus address: 0x03

NO2 sensor modbus address: 0x04

CO2 sensor modbus address: 0x05 (Usually it is not connected if there is a noise sensor) 

Byte 0: CO2 sensor or Noise sensor (Most Significant Byte)
Byte 1: CO2 sensor or Noise sensor (Least Significant Byte)

For instance, byte[0]: 0x82 and byte[1]: 0x02 -> 0x0282 = 642 (642ppm if it is CO2 sensor o 64.2dBA if it is a noise sensor) 

Byte 2: PM2.5 sensor (Most Significant Byte)
Byte 3: PM2.5 sensor (Least Significant Byte)
Byte 4: PM10 sensor (Most Significant Byte)
Byte 5: PM10 sensor (Least Significant Byte)

For instance, byte[2]: 0x0F, byte[3]: 0x00, byte[4]:0x10 and byte[5]: 0x00 -> 0x000F = 15 (PM2.5: 15ug/m3) and 0x0010 = 16 (PM10: 16ug/m3) 

Byte 6: Temperature's O3 sensor (Most Significant Byte)
Byte 7: Temperature's O3 sensor (Least Significant Byte)
Byte 8: Relative humidity's O3 sensor (Most Significant Byte)
Byte 9: Relative humidity's O3 sensor (Least Significant Byte)
Byte 10: Ozone's O3 sensor (Most Significant Byte)
Byte 11: Ozone's O3 sensor (Least Significant Byte)

For instance, byte[6]: 0x13, byte[7]: 0x01, byte[8]:0xC1, byte[9]:0x01, byte[10]:0x04 and byte[11]: 0x00

0x0113 = 275 (Temperature's value should be divided by 10. T: 27.5ºC)

0x01C1 = 448 (Relative humidity's value should be divided by 10. RH: 44.8%)

0x0004 = 4 (Ozone's value should be divided by 1.96. O3: 2.04ug/m3 

Byte 12: NO2_WE value from NO2 sensor (Most Significant Byte)
Byte 13: NO2_WE value from NO2 sensor (Least Significant Byte)
Byte 14: NO2_AE value from NO2 sensor (Most Significant Byte)
Byte 15: NO2_AE value from NO2 sensor (Least Significant Byte)
Byte 16: SO2_WE value from NO2 sensor (Most Significant Byte)
Byte 17: SO2_WE value from NO2 sensor (Least Significant Byte)
Byte 18: SO2_AE value from NO2 sensor (Most Significant Byte)
Byte 19: SO2_AE value from NO2 sensor (Least Significant Byte)

NO2 calculus algorithm from NO2_WE and NO2_AE values 

Byte 20: Which sensors have been read. (Bit 0: NO2, bit 1: Noise, bit 2: PM, bit 3: O3, bit 4: CO2)

For instance: 0x1D (00011101b -> NO2, PM, O3 and CO2 sensors have been read and noise has not been read)

Epever's MPPT part

Modbus baud rate : 115200 bauds

Epever's MPPT Modbus Commands

SoC MPPT modbus register: 0x311A

BAT MPPT modbus register: 0x331A

PV MPPT modbus register: 0x3100

LED MPPT modbus register: 0x310C 

Byte 21: SoC (battery's state of charge) from Epever's MPPT sensor (Most Significant Byte)
Byte 22: SoC (battery's state of charge) from Epever's MPPT sensor  (Least Significant Byte)

For instance, byte[21]: 0x4C and byte[22]: 0x00. 0x004C -> 76 (SoC: 76%) 

Byte 23: VBAT (battery's voltage) from Epever's MPPT sensor (Most Significant Byte)
Byte 24: VBAT (battery's voltage) from Epever's MPPT sensor  (Least Significant Byte)
Byte 25: IBAT (battery's current -Low word-) from Epever's MPPT sensor (Most Significant Byte)
Byte 26: IBAT (battery's current -Low word-) from Epever's MPPT sensor  (Least Significant Byte)
Byte 27: IBAT (battery's current -High word-) from Epever's MPPT sensor (Most Significant Byte)
Byte 28: IBAT (battery's current -High word-) from Epever's MPPT sensor  (Least Significant Byte)

Byte 29: vPV (photovoltaic panel voltage) from Epever's MPPT sensor (Most Significant Byte)
Byte 30: vPV (photovoltaic panel voltage) from Epever's MPPT sensor  (Least Significant Byte)
Byte 31: iPV (photovoltaic panel current) from Epever's MPPT sensor (Most Significant Byte)
Byte 32: iPV (photovoltaic panel current) from Epever's MPPT sensor  (Least Significant Byte)
Byte 33: pPV (photovoltaic panel power -Low word-) from Epever's MPPT sensor (Most Significant Byte)
Byte 34: pPV (photovoltaic panel power -Low word-) from Epever's MPPT sensor  (Least Significant Byte)
Byte 35: pPV (photovoltaic panel power -High word-) from Epever's MPPT sensor (Most Significant Byte)
Byte 36: pPV (photovoltaic panel power -High word-) from Epever's MPPT sensor  (Least Significant Byte)

Byte 37: vL (photovoltaic panel voltage) from Epever's MPPT sensor (Most Significant Byte). It has sense in autonomous mode. It is nou used in hybrid mode.
Byte 38: vL (photovoltaic panel voltage) from Epever's MPPT sensor  (Least Significant Byte) It has sense in autonomous mode. It is nou used in hybrid mode.
Byte 39: iL (photovoltaic panel current) from Epever's MPPT sensor (Most Significant Byte) It has sense in autonomous mode. It is nou used in hybrid mode.
Byte 40: iL (photovoltaic panel current) from Epever's MPPT sensor  (Least Significant Byte) It has sense in autonomous mode. It is nou used in hybrid mode.
Byte 41: pL (photovoltaic panel power -Low word-) from Epever's MPPT sensor (Most Significant Byte) It has sense in autonomous mode. It is nou used in hybrid mode.
Byte 42: pL (photovoltaic panel power -Low word-) from Epever's MPPT sensor  (Least Significant Byte) It has sense in autonomous mode. It is nou used in hybrid mode.
Byte 43: pL (photovoltaic panel power -High word-) from Epever's MPPT sensor (Most Significant Byte) It has sense in autonomous mode. It is nou used in hybrid mode.
Byte 44: pL (photovoltaic panel power -High word-) from Epever's MPPT sensor  (Least Significant Byte) It has sense in autonomous mode. It is nou used in hybrid mode.

Hybrid v2.2 part

Byte 45: Information provided by Hybrid v2.2
 * Bit 0: Sensor Low Power Relay State (1: set, 0: reset)
 * Bit 1: Sensor High Power Relay State (1: set, 0: reset)
 * Bit 2: Access Point Relay State (1: set, 0: reset)
 * Bit 3: Power supply (1: plugged, 0: unplugged)
 * Bit 4: Photovoltaic panel (1: night, 0: day)
 * Bit 5: EXT_WEB connector (1: not shorted, 0: shorted)
 * Bit 6: External leds (1: light on, 0: light off)
 * Bit 7: Charging battery from mains (1: Battery charging from mains, 0: Battery not charging from mains)

Byte 46: Battery voltage read from internal ADC (Most Significant Byte)
Byte 47: Battery voltage read from internal ADC (Least Significant Byte)
 2673: 11.13V
 2781: 11.53V
 2915: 12.02V
 3042: 12.50V
 3229: 13.00V
 3380: 13.50V
 3580: 14.00V

Pictures

Plastic box

Hybrid v2.2 plastic box
Hybrid v2.2 plastic box
Hybrid v2.2 plastic box

PCB

PCB up
PCB down

Programmer position

Programmer red board
Obtingut de «https://provisional.binefa.com/index.php?title=Siarq%27s_Hybrid_2.2&oldid=5526»