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Add support for FiF LE-01MR energy meter
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Add support for FiF LE-01MR energy meter by saper-2 (#7584)
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arendst committed Feb 10, 2020
1 parent b5c1da9 commit af63bb3
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Showing 8 changed files with 84 additions and 27 deletions.
1 change: 1 addition & 0 deletions RELEASENOTES.md
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Expand Up @@ -98,3 +98,4 @@ The following binary downloads have been compiled with ESP8266/Arduino library c
- Add BootCount Reset Time as BCResetTime to ``Status 1``
- Add ``ZbZNPReceived``and ``ZbZCLReceived`` being published to MQTT when ``SetOption66 1``
- Add optional Wifi AccessPoint passphrase define WIFI_AP_PASSPHRASE in my_user_config.h (#7690)
- Add support for FiF LE-01MR energy meter by saper-2 (#7584)
1 change: 1 addition & 0 deletions tasmota/CHANGELOG.md
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Expand Up @@ -11,6 +11,7 @@
- Add BootCount Reset Time as BCResetTime to ``Status 1``
- Add ``ZbZNPReceived``and ``ZbZCLReceived`` being published to MQTT when ``SetOption66 1``
- Add optional Wifi AccessPoint passphrase define WIFI_AP_PASSPHRASE in my_user_config.h (#7690)
- Add support for FiF LE-01MR energy meter by saper-2 (#7584)

### 8.1.0.5 20200126

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7 changes: 4 additions & 3 deletions tasmota/my_user_config.h
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Expand Up @@ -563,9 +563,10 @@
//#define USE_SOLAX_X1 // Add support for Solax X1 series Modbus log info (+3k1 code)
#define SOLAXX1_SPEED 9600 // Solax X1 Modbus RS485 serial speed (default: 9600 baud)
#define SOLAXX1_PV2 // Solax X1 using second PV
//#define USE_LE01MR // Add support for F&F LE-01MR modbus energy meter
#define LE01MR_SPEED 9600 // LE-01MR modbus baudrate (9600 default) (+2k code, +36 RAM)
#define LE01MR_ADDR 1 // LE-01MR modbus address (0x01 default)
//#define USE_LE01MR // Add support for F&F LE-01MR Modbus energy monitor (+1k code)
#define LE01MR_SPEED 9600 // LE-01MR modbus baudrate (default: 9600)
#define LE01MR_ADDR 1 // LE-01MR modbus address (default: 0x01)

// -- Low level interface devices -----------------
#define USE_DHT // Add support for DHT11, AM2301 (DHT21, DHT22, AM2302, AM2321) and SI7021 Temperature and Humidity sensor (1k6 code)

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4 changes: 2 additions & 2 deletions tasmota/support_command.ino
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Expand Up @@ -411,10 +411,10 @@ void CmndStatus(void)
if ((0 == payload) || (4 == payload)) {
Response_P(PSTR("{\"" D_CMND_STATUS D_STATUS4_MEMORY "\":{\"" D_JSON_PROGRAMSIZE "\":%d,\"" D_JSON_FREEMEMORY "\":%d,\"" D_JSON_HEAPSIZE "\":%d,\""
D_JSON_PROGRAMFLASHSIZE "\":%d,\"" D_JSON_FLASHSIZE "\":%d,\"" D_JSON_FLASHCHIPID "\":\"%06X\",\"" D_JSON_FLASHMODE "\":%d,\""
D_JSON_FEATURES "\":[\"%08X\",\"%08X\",\"%08X\",\"%08X\",\"%08X\",\"%08X\"]"),
D_JSON_FEATURES "\":[\"%08X\",\"%08X\",\"%08X\",\"%08X\",\"%08X\",\"%08X\",\"%08X\"]"),
ESP.getSketchSize()/1024, ESP.getFreeSketchSpace()/1024, ESP.getFreeHeap()/1024,
ESP.getFlashChipSize()/1024, ESP.getFlashChipRealSize()/1024, ESP.getFlashChipId(), ESP.getFlashChipMode(),
LANGUAGE_LCID, feature_drv1, feature_drv2, feature_sns1, feature_sns2, feature5);
LANGUAGE_LCID, feature_drv1, feature_drv2, feature_sns1, feature_sns2, feature5, feature6);
XsnsDriverState();
ResponseAppend_P(PSTR(",\"Sensors\":"));
XsnsSensorState();
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44 changes: 44 additions & 0 deletions tasmota/support_features.ino
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Expand Up @@ -519,4 +519,48 @@ void GetFeatures(void)
// feature5 |= 0x40000000;
// feature5 |= 0x80000000;

/*********************************************************************************************/

feature6 = 0x00000000;

// feature6 |= 0x00000001;
// feature6 |= 0x00000002;
// feature6 |= 0x00000004;
// feature6 |= 0x00000008;

// feature6 |= 0x00000010;
// feature6 |= 0x00000020;
// feature6 |= 0x00000040;
// feature6 |= 0x00000080;

// feature6 |= 0x00000100;
// feature6 |= 0x00000200;
// feature6 |= 0x00000400;
// feature6 |= 0x00000800;

// feature6 |= 0x00001000;
// feature6 |= 0x00002000;
// feature6 |= 0x00004000;
// feature6 |= 0x00008000;

// feature6 |= 0x00010000;
// feature6 |= 0x00020000;
// feature6 |= 0x00040000;
// feature6 |= 0x00080000;

// feature6 |= 0x00100000;
// feature6 |= 0x00200000;
// feature6 |= 0x00400000;
// feature6 |= 0x00800000;

// feature6 |= 0x01000000;
// feature6 |= 0x02000000;
// feature6 |= 0x04000000;
// feature6 |= 0x08000000;

// feature6 |= 0x10000000;
// feature6 |= 0x20000000;
// feature6 |= 0x40000000;
// feature6 |= 0x80000000;

}
1 change: 1 addition & 0 deletions tasmota/tasmota.ino
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Expand Up @@ -79,6 +79,7 @@ unsigned long feature_drv2; // Compiled driver feature map
unsigned long feature_sns1; // Compiled sensor feature map
unsigned long feature_sns2; // Compiled sensor feature map
unsigned long feature5; // Compiled feature map
unsigned long feature6; // Compiled feature map
unsigned long serial_polling_window = 0; // Serial polling window
unsigned long state_second = 0; // State second timer
unsigned long state_50msecond = 0; // State 50msecond timer
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40 changes: 20 additions & 20 deletions tasmota/xnrg_13_fif_le01mr.ino
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Expand Up @@ -16,29 +16,30 @@
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/

#ifdef USE_ENERGY_SENSOR
#ifdef USE_LE01MR
/*********************************************************************************************\
* F&F LE-01MR - This is a single phase energy meter with rs485 modbus interface
* F&F LE-01MR - This is a single phase energy meter with rs485 modbus interface
* (and bidirectional energy counting - enabled by RS485).
* It measure: Active energy imported AE+ [kWh] , Reactive energy imported RE+ [kvarh],
* Voltage V [V], Current I [A], Frequency F [Hz], power factor (aka "cos-phi"),
* Active power P [kW], Reactive power Q [kVAr], Apparent power S [kVA],
* *Active energy exported AE- [kWh] (when meter is switched to bi-directional counting then
* *Active energy exported AE- [kWh] (when meter is switched to bi-directional counting then
* reactive energy imported register contains value of Active energy exported).
*
* Meter descriptions at manufacturer page (english version have some description errors):
* EN: https://www.fif.com.pl/en/usage-electric-power-meters/517-electricity-consumption-meter-le-01mr.html
* PL: https://www.fif.com.pl/pl/liczniki-zuzycia-energii-elektrycznej/517-licznik-zuzycia-energii-le-01mr.html
*
* Note about communication settings: The meter must be reconfigured to use baudrate 2400 (or 9600) *without*
* parity bit - by default the meter is configured to 9600 8E1
* (Frame format: "EVEN 1") . To make those changes, use LE-Config
*
* Note about communication settings: The meter must be reconfigured to use baudrate 2400 (or 9600) *without*
* parity bit - by default the meter is configured to 9600 8E1
* (Frame format: "EVEN 1") . To make those changes, use LE-Config
* software (can be found in download tab in product page - link above)
* and USB-RS485 dongle (those cheap ~2$ from ali works fine)
*
*
* Register descriptions (not all, only those that are being read):
*
*
* /----------------------------------- Register address
* | /-------------------------- Registers count
* | | /---------------------- Datatype and size
Expand All @@ -54,14 +55,14 @@
* 0x0158 1 S16 0.001 - Power factor
* 0xA000 2 U32 0.01 kWh Active energy imported
* 0xA01E 2 U32 0.01 kvarh Reactive energy imported
*
* Datatype: S = signed int, U = unsigend int,
* U32 - the first (lower) register contains high word,
*
* Datatype: S = signed int, U = unsigend int,
* U32 - the first (lower) register contains high word,
* second register contains lower word of 32bit dword:
* value_32bit = (register+0)<<16 | (register+1);
* value_32bit = (register+0)<<16 | (register+1);
* /or/ val32bit = (reg+0)*65536 + (reg+1);
*
* Note about MQTT/JSON: In fields "ENERGY.TotalActive" and "ENERGY.TotalReactive" there are
*
* Note about MQTT/JSON: In fields "ENERGY.TotalActive" and "ENERGY.TotalReactive" there are
* counters values directly from the meter (without Tasmota calculation,
* energy used calculated by Tasmota is in Total/Today fields ).
* Filed "ENERGY.Period" is always zero.
Expand All @@ -87,7 +88,7 @@ const uint16_t le01mr_register_addresses[] {
// IDX (reg count/datatype) [unit]
0x0130, // 00 . LE01MR_FREQUENCY (1/U16) [Hz]
0x0131, // 01 . LE01MR_VOLTAGE (1/U16) [V]
0x0158, // 02 . LE01MR_POWER_FACTOR (1/S16)
0x0158, // 02 . LE01MR_POWER_FACTOR (1/S16)
0x0139, // 03 . LE01MR_CURRENT (2/U32) [A]
0x0140, // 04 . LE01MR_ACTIVE_POWER (2/U32) [kW]
0x0148, // 05 . LE01MR_REACTIVE_POWER (2/U32) [kvar]
Expand Down Expand Up @@ -143,8 +144,8 @@ void FifLEEvery250ms(void)
// S16 - int16_t
// everything drop into uint32 value, but depending on register ther will be 2 or 4 bytes
uint32_t value_buff = 0;
// for register table items 0..2 use 2 bytes (U16)
if (Le01mr.read_state >= 0 && Le01mr.read_state < 3) { //
// for register table items 0..2 use 2 bytes (U16)
if (Le01mr.read_state >= 0 && Le01mr.read_state < 3) { //
value_buff = ((uint32_t)buffer[3])<<8 | buffer[4];
} else {
value_buff = ((uint32_t)buffer[3])<<24 | ((uint32_t)buffer[4])<<16 | ((uint32_t)buffer[5])<<8 | buffer[6];
Expand All @@ -166,7 +167,7 @@ void FifLEEvery250ms(void)
case 3:
Energy.current[0] = value_buff * 0.001f; // 114 => 0.114 A
break;

case 4:
Energy.active_power[0] = value_buff * 1.0f; // P [W]
break;
Expand Down Expand Up @@ -247,7 +248,6 @@ void FifLEShow(bool json)
dtostrfd(Le01mr.total_reactive, Settings.flag2.energy_resolution, total_reactive_chr);
char total_active_chr[FLOATSZ];
dtostrfd(Le01mr.total_active, Settings.flag2.energy_resolution, total_active_chr);


if (json) {
ResponseAppend_P(PSTR(",\"" D_JSON_TOTAL_ACTIVE "\":%s,\"" D_JSON_TOTAL_REACTIVE "\":%s"),
Expand All @@ -270,7 +270,7 @@ bool Xnrg13(uint8_t function)
switch (function) {
case FUNC_EVERY_250_MSECOND:
if (uptime > 4) {
FifLEEvery250ms();
FifLEEvery250ms();
}
break;
case FUNC_JSON_APPEND:
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13 changes: 11 additions & 2 deletions tools/decode-status.py
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Expand Up @@ -192,7 +192,16 @@
"USE_SONOFF_SC","USE_SONOFF_RF","USE_SONOFF_L1","USE_EXS_DIMMER",
"USE_ARDUINO_SLAVE","USE_HIH6","USE_HPMA","USE_TSL2591",
"USE_DHT12","USE_DS1624","USE_GPS","USE_HOTPLUG",
"USE_NRF24","USE_MIBLE","USE_HM10","",
"USE_NRF24","USE_MIBLE","USE_HM10","USE_LE01MR",
"","","",""
],[
"","","","",
"","","","",
"","","","",
"","","","",
"","","","",
"","","","",
"","","","",
"","","",""
]]

Expand Down Expand Up @@ -227,7 +236,7 @@
obj = json.load(fp)

def StartDecode():
print ("\n*** decode-status.py v20200207 by Theo Arends and Jacek Ziolkowski ***")
print ("\n*** decode-status.py v20200210 by Theo Arends and Jacek Ziolkowski ***")

# print("Decoding\n{}".format(obj))

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