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Add shelly EM default phase calibration 

Add shelly EM default phase calibration (#16486)
This commit is contained in:
Theo Arends 2022-10-05 15:17:54 +02:00
parent da623701d7
commit 645b9d13d6
1 changed files with 12 additions and 10 deletions
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22
tasmota/tasmota_xnrg_energy/xnrg_07_ade7953.ino
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@ -35,27 +35,29 @@
* Optionally allowing users to tweak calibration registers:
* - In addition to possible rules add a rule containing the calib.dat string like:
* - rule3 on file#calib.dat do {"angles":{"angle0":180,"angle1":176}} endon
* - rule3 on file#calib.dat do {"rms":{"current_a":4194303,"current_b":4194303,"voltage":1613194},"angles":{"angle0":0,"angle1":0},"powers":{"totactive":{"a":2723574,"b":2723574},"apparent":{"a":2723574,"b":2723574},"reactive":{"a":2723574,"b":2723574}}} endon
* - rule3 on file#calib.dat do {"rms":{"current_a":4194303,"current_b":4194303,"voltage":1613194},"angles":{"angle0":200,"angle1":200},"powers":{"totactive":{"a":2723574,"b":2723574},"apparent":{"a":2723574,"b":2723574},"reactive":{"a":2723574,"b":2723574}}} endon
* - Restart Tasmota and obeserve that the results seem calibrated as Tasmota now uses the information from calib.dat
* To restore standard calibration using commands like VoltSet remove above entry from rule3
\*********************************************************************************************/
#define XNRG_07 7
#define XI2C_07 7 // See I2CDEVICES.md
#define XNRG_07 7
#define XI2C_07 7 // See I2CDEVICES.md
#define ADE7953_ADDR 0x38
#define ADE7953_ADDR 0x38
/*********************************************************************************************/
//#define ADE7953_DUMP_REGS
#define ADE7953_PREF 1540 // 4194304 / (1540 / 1000) = 2723574 (= WGAIN, VAGAIN and VARGAIN)
#define ADE7953_UREF 26000 // 4194304 / (26000 / 10000) = 1613194 (= VGAIN)
#define ADE7953_IREF 10000 // 4194304 / (10000 / 10000) = 4194303 (= IGAIN, needs to be different than 4194304 in order to use calib.dat)
#define ADE7953_PREF 1540 // 4194304 / (1540 / 1000) = 2723574 (= WGAIN, VAGAIN and VARGAIN)
#define ADE7953_UREF 26000 // 4194304 / (26000 / 10000) = 1613194 (= VGAIN)
#define ADE7953_IREF 10000 // 4194304 / (10000 / 10000) = 4194303 (= IGAIN, needs to be different than 4194304 in order to use calib.dat)
// Default calibration parameters can be overridden by a rule as documented above.
#define ADE7953_GAIN_DEFAULT 4194304 // = 0x400000 range 2097152 (min) to 6291456 (max)
#define ADE7953_PHCAL_DEFAULT 0 // = range -383 to 383
#define ADE7953_GAIN_DEFAULT 4194304 // = 0x400000 range 2097152 (min) to 6291456 (max)
#define ADE7953_PHCAL_DEFAULT 0 // = range -383 to 383 - Default phase calibration for Shunts
#define ADE7953_PHCAL_DEFAULT_CT 200 // = range -383 to 383 - Default phase calibration for Current Transformers (Shelly EM)
enum Ade7953Models { ADE7953_SHELLY_25, ADE7953_SHELLY_EM, ADE7953_SHELLY_PLUS_2PM };
@ -530,7 +532,7 @@ void Ade7953Defaults(void) {
if (i < sizeof(Ade7953CalibRegs)/sizeof(uint16_t) -2) {
Ade7953.calib_data[i] = ADE7953_GAIN_DEFAULT;
} else {
Ade7953.calib_data[i] = ADE7953_PHCAL_DEFAULT;
Ade7953.calib_data[i] = (ADE7953_SHELLY_EM == Ade7953.model) ? ADE7953_PHCAL_DEFAULT_CT : ADE7953_PHCAL_DEFAULT;
}
}