mirrors
/
Tasmota
mirror of https://github.com/arendst/Tasmota.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Add frequency to BL0942

This commit is contained in:
Theo Arends 2023-09-13 15:49:14 +02:00
parent f9bfa1c41b
commit 860e12b88a
1 changed files with 17 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
tasmota/tasmota_xnrg_energy/xnrg_14_bl09xx.ino
View File

@ -25,6 +25,11 @@
/*********************************************************************************************\
* Support the following Shangai Belling energy sensors:
*
* BL0942 - Energy (as in Shelly Plus1PMMini)
* Template {"NAME":"Shelly Plus1PMMini","GPIO":[576,32,0,4736,0,224,3200,8161,0,0,192,0,0,0,0,0,0,0,0,0,0,0],"FLAG":0,"BASE":1,"CMND":"AdcParam1 2,5600,4700,3350}
* Template {"NAME":"Shelly PlusPMMini","GPIO":[576,32,0,4736,0,0,3200,8161,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"FLAG":0,"BASE":1,"CMND":"AdcParam1 2,5600,4700,3350}
* Based on datasheet from https://datasheet.lcsc.com/lcsc/2110191830_BL-Shanghai-Belling-BL0942_C2909509.pdf
*
* BL0940 - Energy (as in Blitzwolf SHP10)
* Template {"NAME":"BW-SHP10","GPIO":[0,148,0,207,158,21,0,0,0,17,0,0,0],"FLAG":0,"BASE":18}
* Based on datasheet from http://www.belling.com.cn/media/file_object/bel_product/BL09XX/datasheet/BL09XX_V1.1_en.pdf
@ -85,6 +90,7 @@ const uint8_t bl09xx_init[5][4] = {
struct BL09XX {
uint32_t voltage = 0;
uint32_t frequency = 0;
uint32_t current[2] = { 0, };
int32_t power[2] = { 0, };
float temperature;
@ -165,11 +171,19 @@ bool Bl09XXDecode42(void) {
// U 3560882, I 47550, P 26409, C 153
// All above from a single test with a 40W buld on 230V
// Shelly Plus1PMMini
// 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
// Hd Current- Voltage- IFRms--- Power--- CF------ Freq- 00 St 00 00 Ck
// 55 20 16 01 D2 A4 33 9B 63 00 9E 92 00 33 00 00 26 4E 00 20 01 00 7C
// 55 07 15 01 6A A7 33 C0 62 00 0E 92 00 34 00 00 26 4E 00 20 01 00 66
// 55 F0 15 01 E3 9C 33 4B 63 00 6E 92 00 34 00 00 26 4E 00 20 01 00 23
if (Bl09XX.rx_buffer[0] != BL09XX_PACKET_HEADER) {
AddLog(LOG_LEVEL_DEBUG_MORE, PSTR("BL9: Invalid data hd=%02X"), Bl09XX.rx_buffer[0]);
return false;
}
Bl09XX.frequency = Bl09XX.rx_buffer[17] << 8 | Bl09XX.rx_buffer[16]; // FREQ
Bl09XX.voltage = Bl09XX.rx_buffer[6] << 16 | Bl09XX.rx_buffer[5] << 8 | Bl09XX.rx_buffer[4]; // V_RMS unsigned
Bl09XX.current[0] = Bl09XX.rx_buffer[3] << 16 | Bl09XX.rx_buffer[2] << 8 | Bl09XX.rx_buffer[1]; // IA_RMS unsigned
@ -189,6 +203,9 @@ bool Bl09XXDecode42(void) {
void Bl09XXUpdateEnergy() {
if (Energy->power_on) { // Powered on
if (BL0942_MODEL == Bl09XX.model) {
Energy->frequency[0] = (float)1000000.0 / Bl09XX.frequency; // Datasheet page 19 (v1.04)
}
Energy->voltage[0] = (float)Bl09XX.voltage / EnergyGetCalibration(ENERGY_VOLTAGE_CALIBRATION);
Energy->voltage[1] = Energy->voltage[0];
#ifdef DEBUG_BL09XX