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BQ76942: THE ALERT signal of BQ76942

GJ H
Prodigy 140 points
Part Number: BQ76942


Dear TI experts,

       I used your company's BQ76942 chip in a 7-cell battery system, but encountered an issue. We hope that only in the event of battery overvoltage, theBQ76942 can issue an alarm to the MCU, so we have configured the registers as follows: ① "ALERT pin config" is configured as "0X2a"；  ② "default alarm mask" is configured as "0X1000" ；③ "SF alert mask A" is configured as "0X08", and ④  "COV threshold" is configured as "72" (i.e. 3643mV). However, during actual testing, we found that when the highest cell voltage displayed on the BQ studio interface is about 3605 mV, the BQ76942 has already triggered the ALERT alarm. My question is as follows：

        1. May I ask why would an alarm signal be triggered before reaching the COV threshold ？In this situation, should I increase the COV threshold to avoid triggering ALERT prematurely？
        2. Do you have any better usage suggestions for this situation?

        Looking forward to your reply!

Fullscreen BQ-ALERT瑙﹀彂娴嬭瘯.log Download 
Fri Apr 19 20:23:09 CST 2024

Device Version Info = 7694_0_36
BQZ Device Name = bq76942
BQZ Firmware Version = 0_36


Sample,DateTime,ElapsedTime,ControlStatus,SafetyAlertA,SafetyStatusA,SafetyAlertB,SafetyStatusB,SafetyAlertC,SafetyStatusC,PFAlertA,PFStatusA,PFAlertB,PFStatusB,PFAlertC,PFStatusC,PFAlertD,PFStatusD,BatteryStatus,Cell1Voltage,Cell2Voltage,Cell3Voltage,Cell4Voltage,Cell5Voltage,Cell6Voltage,Cell7Voltage,Cell8Voltage,Cell9Voltage,Cell10Voltage,StackVoltage,PACKPinVoltage,LDPinVoltage,CC2Current,AlarmStatus,AlarmRawStatus,AlarmEnable,IntTemperature,CFETOFFTemperature,DFETOFFTemperature,ALERTTemperature,TS1Temperature,TS2Temperature,TS3Temperature,HDQTemperature,DCHGTemperature,DDSGTemperature,FETStatus,ManufacturingStatus,CellTemperature,FETTemperature,CC3Current,CC1Current,AccumCharge,AccumTime,CellBalancingActiveCells,CellBalancingPresentTime,LogRowTime(ms),LogStatus
1,2024-04-19 20:23:10,1.011,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,3669,3671,0,3668,0,3675,0,3672,2560,8,6,7,0x1000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x70,0x0040,24.8,-273.2,0,7,0,479,0x0000,0,911,SUCCESS
2,2024-04-19 20:23:11,2.290,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,3669,3671,0,3668,0,3675,0,3672,2560,8,6,7,0x1000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x70,0x0040,24.8,-273.2,0,7,0,481,0x0000,0,905,SUCCESS
3,2024-04-19 20:23:12,3.229,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,3669,3671,0,3668,0,3675,0,3672,2560,8,6,7,0x1000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x70,0x0040,24.8,-273.2,0,7,0,482,0x0000,0,902,SUCCESS
4,2024-04-19 20:23:13,4.161,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,3669,3671,0,3668,0,3675,0,3672,2560,8,6,7,0x1000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x70,0x0040,24.8,-273.2,0,7,0,483,0x0000,0,911,SUCCESS
5,2024-04-19 20:23:14,5.098,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,3670,3671,1,3668,0,3675,0,3673,2562,7,8,7,0x1000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x70,0x0040,24.8,-273.2,0,0,0,483,0x0000,0,911,SUCCESS
6,2024-04-19 20:23:15,6.370,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,3670,3671,1,3668,0,3675,0,3673,2562,7,8,7,0x1000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x70,0x0040,24.8,-273.2,0,7,0,485,0x0000,0,903,SUCCESS
7,2024-04-19 20:23:16,7.300,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,3670,3671,1,3668,0,3675,0,3673,2562,7,8,7,0x1000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x70,0x0040,24.8,-273.2,0,7,0,486,0x0000,0,910,SUCCESS
8,2024-04-19 20:23:17,8.242,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,3670,3671,1,3668,0,3675,0,3673,2562,7,8,7,0x1000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x70,0x0040,24.8,-273.2,0,7,0,487,0x0000,0,906,SUCCESS
9,2024-04-19 20:23:18,9.176,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,3670,3671,1,3668,0,3675,0,3673,2562,7,8,7,0x1000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x70,0x0040,24.8,-273.2,0,0,0,488,0x0000,0,908,SUCCESS
10,2024-04-19 20:23:19,10.480,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,3670,3672,0,3669,0,3675,0,3673,2561,8,7,-7,0x1000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x70,0x0040,24.8,-273.2,0,-7,0,489,0x0000,0,901,SUCCESS
11,2024-04-19 20:23:20,11.437,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,3670,3672,0,3669,0,3675,0,3673,2561,8,7,-7,0x1000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x70,0x0040,24.8,-273.2,0,-7,0,490,0x0000,0,915,SUCCESS
12,2024-04-19 20:23:21,12.384,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,3670,3672,0,3669,0,3675,0,3673,2561,8,7,-7,0x1000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x70,0x0040,24.8,-273.2,0,-7,0,491,0x0000,0,908,SUCCESS
13,2024-04-19 20:23:22,13.322,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,3670,3672,0,3669,0,3675,0,3673,2561,8,7,-7,0x1000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x70,0x0040,24.8,-273.2,0,-7,0,492,0x0000,0,905,SUCCESS
14,2024-04-19 20:23:23,14.592,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,3670,3672,0,3669,0,3675,0,3673,2561,6,5,-7,0x1000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x70,0x0040,24.8,-273.2,0,0,0,493,0x0000,0,901,SUCCESS
15,2024-04-19 20:23:24,15.524,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,3670,3671,0,3669,0,3675,0,3673,2561,6,5,-7,0x1000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x70,0x0040,24.8,-273.2,0,-7,0,494,0x0000,0,907,SUCCESS
16,2024-04-19 20:23:25,16.460,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,3670,3671,0,3669,0,3675,0,3673,2561,6,5,-7,0x1000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x70,0x0040,24.8,-273.2,0,-7,0,495,0x0000,0,907,SUCCESS
17,2024-04-19 20:23:26,17.417,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,3670,3671,0,3669,0,3675,0,3673,2561,6,5,-7,0x1000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x70,0x0040,24.8,-273.2,0,-7,0,496,0x0000,0,904,SUCCESS
18,2024-04-19 20:23:28,18.679,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,3670,3671,0,3669,0,3675,0,3673,2561,6,5,-7,0x1000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x70,0x0040,24.8,-273.2,0,-7,0,497,0x0000,0,906,SUCCESS
19,2024-04-19 20:23:29,19.618,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,2857,2859,0,2857,0,2861,0,2859,1993,5,6,-7,0x1000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x70,0x0040,24.8,-273.2,0,0,0,498,0x0000,0,905,SUCCESS
20,2024-04-19 20:23:29,20.551,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,2852,2856,2857,2859,0,2857,0,2861,0,2859,1993,5,6,-7,0x1000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x70,0x0040,24.8,-273.2,0,-7,0,499,0x0000,0,910,SUCCESS
21,2024-04-19 20:23:30,21.489,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,2852,2856,2857,2859,0,2857,0,2861,0,2859,1993,5,6,-7,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.8,-273.2,0,-7,0,500,0x0000,0,986,SUCCESS
22,2024-04-19 20:23:32,22.838,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,2852,2856,2857,2859,0,2857,0,2861,0,2859,1993,5,6,-7,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.8,-273.2,0,-7,0,501,0x0000,0,905,SUCCESS
23,2024-04-19 20:23:33,23.771,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,2852,2856,2857,2859,0,2857,0,2861,0,2859,1993,5,6,-7,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.8,-273.2,0,-7,0,502,0x0000,0,924,SUCCESS
24,2024-04-19 20:23:34,24.723,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,2853,2855,2856,2858,0,2856,0,2862,0,2860,1993,5,5,0,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.8,-273.2,0,0,0,503,0x0000,0,907,SUCCESS
25,2024-04-19 20:23:36,26.746,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,2853,2855,2856,2858,0,2856,0,2862,0,2860,1993,5,5,0,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.8,-273.2,0,0,0,505,0x0000,0,904,SUCCESS
26,2024-04-19 20:23:37,27.680,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,2853,2855,2856,2858,0,2856,0,2862,0,2860,1993,5,5,0,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.8,-273.2,0,0,0,506,0x0000,0,903,SUCCESS
27,2024-04-19 20:23:38,28.613,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,2853,2855,2856,2858,0,2856,0,2862,0,2860,1993,5,5,0,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.8,-273.2,0,0,0,507,0x0000,0,910,SUCCESS
28,2024-04-19 20:23:38,29.552,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,2853,2855,2856,2858,0,2856,0,2862,0,2860,1992,5,5,7,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.8,-273.2,0,0,0,508,0x0000,0,909,SUCCESS
29,2024-04-19 20:23:40,30.825,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,2853,2855,2856,2858,0,2856,0,2862,0,2860,1992,5,5,7,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.7,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.7,-273.2,0,7,0,509,0x0000,0,900,SUCCESS
30,2024-04-19 20:23:41,31.788,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,2853,2855,2856,2858,0,2856,0,2862,0,2860,1992,5,5,7,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.7,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.7,-273.2,0,7,0,510,0x0000,0,906,SUCCESS
31,2024-04-19 20:23:42,32.725,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,2853,2855,2856,2858,0,2856,0,2862,0,2860,1992,5,5,7,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.7,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.7,-273.2,0,7,0,511,0x0000,0,907,SUCCESS
32,2024-04-19 20:23:43,33.662,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,2853,2855,2856,2858,0,2856,0,2862,0,2860,1992,5,5,7,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.7,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.7,-273.2,0,7,0,512,0x0000,0,906,SUCCESS
33,2024-04-19 20:23:44,34.949,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,2853,2855,2856,2858,0,2856,0,2862,0,2860,1994,6,5,-7,0x0000,0x06E2,0x1000,27.8,-273.2,-273.2,-273.2,24.7,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.7,-273.2,0,0,0,513,0x0000,0,902,SUCCESS
34,2024-04-19 20:23:45,36.597,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0184,2854,2856,2857,2858,0,2856,0,2861,0,2859,1992,6,5,0,0x0000,0x06E3,0x1000,28.0,-273.2,-273.2,-273.2,24.7,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.7,-273.2,0,0,0,514,0x0000,0,912,SUCCESS
35,2024-04-19 20:23:46,37.537,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0184,2854,2856,2857,2858,0,2856,0,2861,0,2859,1994,6,5,7,0x0000,0x06E3,0x1000,28.1,-273.2,-273.2,-273.2,24.7,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.7,-273.2,0,7,0,515,0x0000,0,908,SUCCESS
36,2024-04-19 20:23:48,39.009,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0184,2858,2851,2851,2852,0,2853,0,2865,0,2861,1992,6,6,0,0x0000,0x06E3,0x1000,28.1,-273.2,-273.2,-273.2,24.7,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.7,-273.2,0,0,0,517,0x0000,0,905,SUCCESS
37,2024-04-19 20:23:49,39.947,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0184,2854,2856,2857,2858,0,2854,0,2863,0,2859,1994,6,5,0,0x0000,0x06E3,0x1000,28.0,-273.2,-273.2,-273.2,24.7,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.7,-273.2,0,0,0,518,0x0000,0,903,SUCCESS
38,2024-04-19 20:23:50,40.880,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0184,2853,2856,2857,2858,0,2855,0,2861,0,2860,1993,6,5,0,0x0000,0x06E3,0x1000,28.0,-273.2,-273.2,-273.2,24.7,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.7,-273.2,0,0,0,519,0x0000,0,910,SUCCESS
39,2024-04-19 20:23:51,41.817,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0184,2854,2856,2857,2858,0,2856,0,2861,0,2859,1994,5,6,-7,0x0000,0x06E3,0x1000,28.0,-273.2,-273.2,-273.2,24.7,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.7,-273.2,0,0,0,520,0x0000,0,924,SUCCESS
40,2024-04-19 20:23:52,43.119,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0184,3666,3667,3668,3669,1,3666,0,3675,0,3671,2559,6,5,0,0x0000,0x06E3,0x1000,28.2,-273.2,-273.2,-273.2,24.7,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.7,-273.2,0,7,0,521,0x0000,0,902,SUCCESS
41,2024-04-19 20:23:53,44.053,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0184,3673,3663,3664,3666,0,3665,0,3677,0,3673,2559,7,6,0,0x0000,0x06E3,0x1000,28.3,-273.2,-273.2,-273.2,24.7,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.7,-273.2,0,7,0,522,0x0000,0,924,SUCCESS
42,2024-04-19 20:23:54,45.008,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0184,3665,3669,3669,3670,0,3667,0,3675,0,3672,2560,7,6,-7,0x0000,0x06E3,0x1000,28.3,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.8,-273.2,0,0,0,523,0x0000,0,906,SUCCESS
43,2024-04-19 20:23:55,46.278,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0184,3666,3669,3670,3671,0,3668,0,3675,0,3672,2560,6,7,0,0x0000,0x06E2,0x1000,28.2,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.8,-273.2,0,7,0,524,0x0000,0,901,SUCCESS
44,2024-04-19 20:23:56,47.208,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3669,3670,3671,0,3668,0,3675,0,3672,2560,6,7,0,0x0000,0x06E2,0x1000,28.2,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.8,-273.2,0,0,0,525,0x0000,0,908,SUCCESS
45,2024-04-19 20:23:57,48.146,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3669,3670,3671,0,3668,0,3675,0,3672,2560,6,7,0,0x0000,0x06E2,0x1000,28.2,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.8,-273.2,0,0,0,526,0x0000,0,910,SUCCESS
46,2024-04-19 20:23:58,49.087,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3669,3670,3671,0,3668,0,3675,0,3672,2560,6,7,0,0x0000,0x06E2,0x1000,28.2,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.8,-273.2,0,0,0,527,0x0000,0,903,SUCCESS
47,2024-04-19 20:23:59,50.358,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3669,3670,3671,0,3668,0,3675,0,3672,2560,6,7,0,0x0000,0x06E2,0x1000,28.2,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.8,-273.2,0,0,0,528,0x0000,0,913,SUCCESS
48,2024-04-19 20:24:00,51.298,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3669,3670,3671,0,3669,0,3675,0,3673,2559,7,6,0,0x0000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.8,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.8,-273.2,0,0,0,529,0x0000,0,926,SUCCESS
49,2024-04-19 20:24:01,52.258,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,3669,3671,0,3669,0,3675,0,3673,2559,7,6,0,0x0000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,0,0,530,0x0000,0,905,SUCCESS
50,2024-04-19 20:24:02,53.197,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,3669,3671,0,3669,0,3675,0,3673,2559,7,6,0,0x0000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,0,0,531,0x0000,0,903,SUCCESS
51,2024-04-19 20:24:03,54.463,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,3669,3671,0,3669,0,3675,0,3673,2559,7,6,0,0x0000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,0,0,532,0x0000,0,901,SUCCESS
52,2024-04-19 20:24:04,55.459,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3665,3668,3669,3671,0,3669,0,3675,0,3673,2559,7,6,0,0x0000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,0,0,533,0x0000,0,906,SUCCESS
53,2024-04-19 20:24:05,56.473,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3680,3682,3684,3686,0,3683,0,3690,0,3687,2570,6,5,0,0x0000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,0,0,534,0x0000,0,910,SUCCESS
54,2024-04-19 20:24:06,57.488,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3680,3682,3684,3686,0,3683,0,3690,0,3687,2570,6,5,0,0x0000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,0,0,535,0x0000,0,908,SUCCESS
55,2024-04-19 20:24:08,58.777,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3680,3682,3684,3686,0,3683,0,3690,0,3687,2570,6,5,0,0x0000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,0,0,536,0x0000,0,903,SUCCESS
56,2024-04-19 20:24:09,59.712,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3680,3682,3684,3686,0,3683,0,3690,0,3687,2570,6,5,0,0x0000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,0,0,537,0x0000,0,902,SUCCESS
57,2024-04-19 20:24:10,60.645,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3680,3682,3684,3686,0,3683,0,3690,0,3687,2570,6,5,0,0x0000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,0,0,538,0x0000,0,907,SUCCESS
58,2024-04-19 20:24:10,61.582,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3693,3696,3698,3699,0,3696,0,3704,0,3701,2580,6,5,15,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,0,0,539,0x0000,0,911,SUCCESS
59,2024-04-19 20:24:12,62.869,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3693,3696,3698,3699,0,3696,0,3704,0,3701,2580,6,5,15,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,15,0,541,0x0000,0,905,SUCCESS
60,2024-04-19 20:24:13,63.807,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3693,3696,3698,3699,0,3696,0,3704,0,3701,2580,6,5,15,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,15,0,542,0x0000,0,904,SUCCESS
61,2024-04-19 20:24:14,64.740,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3693,3696,3698,3699,0,3696,0,3704,0,3701,2580,6,5,15,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,15,0,542,0x0000,0,905,SUCCESS
62,2024-04-19 20:24:15,65.676,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3693,3696,3698,3699,0,3696,0,3704,0,3701,2580,6,5,15,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,15,0,543,0x0000,0,909,SUCCESS
63,2024-04-19 20:24:16,66.946,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3708,3710,3712,3714,0,3711,0,3718,0,3715,2590,6,5,0,0x0000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,0,0,545,0x0000,0,904,SUCCESS
64,2024-04-19 20:24:17,67.879,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3708,3710,3712,3714,0,3711,0,3718,0,3715,2590,6,5,0,0x0000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,0,0,546,0x0000,0,908,SUCCESS
65,2024-04-19 20:24:18,68.817,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3708,3710,3712,3714,0,3711,0,3718,0,3715,2590,6,5,0,0x0000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,0,0,547,0x0000,0,910,SUCCESS
66,2024-04-19 20:24:19,69.770,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3708,3710,3712,3714,0,3711,0,3718,0,3715,2590,6,5,0,0x0000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,0,0,547,0x0000,0,907,SUCCESS
67,2024-04-19 20:24:20,71.055,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3708,3710,3712,3714,0,3711,0,3718,0,3715,2590,6,5,0,0x0000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,0,0,549,0x0000,0,904,SUCCESS
68,2024-04-19 20:24:21,71.988,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3723,3725,3726,3728,0,3726,0,3733,0,3730,2599,6,8,-7,0x0000,0x06E2,0x1000,27.8,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,-7,0,550,0x0000,0,909,SUCCESS
69,2024-04-19 20:24:22,72.928,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3723,3725,3726,3728,0,3726,0,3733,0,3730,2599,6,8,-7,0x0000,0x06E2,0x1000,27.8,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,-7,0,551,0x0000,0,907,SUCCESS
70,2024-04-19 20:24:23,73.880,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3723,3725,3726,3728,0,3726,0,3733,0,3730,2599,6,8,-7,0x0000,0x06E2,0x1000,27.8,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,-7,0,552,0x0000,0,909,SUCCESS
71,2024-04-19 20:24:24,75.150,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3723,3725,3726,3728,0,3726,0,3733,0,3730,2599,6,8,-7,0x0000,0x06E2,0x1000,27.8,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,-7,0,553,0x0000,0,903,SUCCESS
72,2024-04-19 20:24:25,76.084,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3723,3725,3726,3728,0,3726,0,3733,0,3730,2599,6,8,-7,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,7,0,554,0x0000,0,906,SUCCESS
73,2024-04-19 20:24:26,77.018,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3722,3725,3726,3728,0,3725,0,3733,0,3730,2599,6,5,0,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,25.0,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,25.0,-273.2,0,0,0,555,0x0000,0,910,SUCCESS
74,2024-04-19 20:24:27,78.306,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3722,3725,3726,3728,0,3725,0,3733,0,3730,2599,6,5,0,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,25.0,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,25.0,-273.2,0,0,0,556,0x0000,0,903,SUCCESS
75,2024-04-19 20:24:28,79.237,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3722,3725,3726,3728,0,3725,0,3733,0,3730,2599,6,5,0,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,25.0,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,25.0,-273.2,0,0,0,557,0x0000,0,909,SUCCESS
76,2024-04-19 20:24:29,80.175,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3722,3725,3726,3728,0,3725,0,3733,0,3730,2599,6,5,0,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,25.0,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,25.0,-273.2,0,0,0,558,0x0000,0,911,SUCCESS
77,2024-04-19 20:24:30,81.114,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3722,3725,3726,3728,0,3725,0,3733,0,3730,2599,6,5,0,0x0000,0x06E2,0x1000,28.1,-273.2,-273.2,-273.2,25.0,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,25.0,-273.2,0,0,0,559,0x0000,0,907,SUCCESS
78,2024-04-19 20:24:31,82.402,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3722,3725,3726,3728,0,3725,0,3733,0,3730,2601,6,6,-7,0x0000,0x06E2,0x1000,28.1,-273.2,-273.2,-273.2,25.0,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,25.0,-273.2,0,-7,0,560,0x0000,0,915,SUCCESS
79,2024-04-19 20:24:32,83.347,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3722,3725,3726,3728,0,3725,0,3733,0,3730,2601,6,6,-7,0x0000,0x06E2,0x1000,28.1,-273.2,-273.2,-273.2,25.0,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,25.0,-273.2,0,-7,0,561,0x0000,0,910,SUCCESS
80,2024-04-19 20:24:33,84.287,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3722,3725,3726,3728,0,3725,0,3733,0,3730,2601,6,6,-7,0x0000,0x06E2,0x1000,28.1,-273.2,-273.2,-273.2,25.0,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,25.0,-273.2,0,-7,0,562,0x0000,0,908,SUCCESS
81,2024-04-19 20:24:34,85.226,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3722,3725,3726,3728,0,3725,0,3733,0,3730,2601,6,6,-7,0x0000,0x06E2,0x1000,28.1,-273.2,-273.2,-273.2,25.0,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,25.0,-273.2,0,-7,0,563,0x0000,0,905,SUCCESS
82,2024-04-19 20:24:35,86.510,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3737,3739,3740,3742,0,3739,0,3747,0,3744,2609,7,6,-7,0x0000,0x06E2,0x1000,27.8,-273.2,-273.2,-273.2,25.0,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,25.0,-273.2,0,0,0,564,0x0000,0,905,SUCCESS
83,2024-04-19 20:24:36,87.445,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3737,3739,3740,3742,0,3739,0,3747,0,3744,2609,7,6,-7,0x0000,0x06E2,0x1000,27.8,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,-7,0,565,0x0000,0,906,SUCCESS
84,2024-04-19 20:24:37,88.381,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3737,3739,3740,3742,0,3739,0,3747,0,3744,2609,7,6,-7,0x0000,0x06E2,0x1000,27.8,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,-7,0,566,0x0000,0,906,SUCCESS
85,2024-04-19 20:24:38,89.317,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3737,3739,3740,3742,0,3739,0,3747,0,3744,2609,7,6,-7,0x0000,0x06E2,0x1000,27.8,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,-7,0,567,0x0000,0,922,SUCCESS
86,2024-04-19 20:24:40,90.618,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3737,3739,3740,3742,0,3739,0,3747,0,3744,2609,7,6,-7,0x0000,0x06E2,0x1000,27.8,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,-7,0,568,0x0000,0,903,SUCCESS
87,2024-04-19 20:24:40,91.550,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3737,3739,3740,3742,0,3739,0,3747,0,3744,2609,5,5,-7,0x0000,0x06E2,0x1000,27.8,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,0,0,569,0x0000,0,909,SUCCESS
88,2024-04-19 20:24:41,92.490,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3737,3739,3740,3742,0,3739,0,3747,0,3744,2609,5,5,-7,0x0000,0x06E2,0x1000,27.8,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,-7,0,570,0x0000,0,905,SUCCESS
89,2024-04-19 20:24:42,93.424,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3737,3739,3740,3742,0,3739,0,3747,0,3744,2609,5,5,-7,0x0000,0x06E2,0x1000,27.8,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,-7,0,571,0x0000,0,910,SUCCESS
90,2024-04-19 20:24:44,94.727,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3737,3739,3740,3742,0,3739,0,3747,0,3744,2609,5,5,-7,0x0000,0x06E2,0x1000,27.8,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,-7,0,572,0x0000,0,903,SUCCESS
91,2024-04-19 20:24:45,95.660,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3737,3739,3740,3742,0,3739,0,3747,0,3744,2609,5,5,-7,0x0000,0x06E2,0x1000,27.8,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,-7,0,573,0x0000,0,911,SUCCESS
92,2024-04-19 20:24:45,96.598,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3737,3738,3740,3742,0,3739,0,3748,0,3744,2609,6,5,0,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,0,0,574,0x0000,0,908,SUCCESS
93,2024-04-19 20:24:48,98.661,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3737,3738,3740,3742,0,3739,0,3748,0,3744,2609,6,5,0,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,0,0,576,0x0000,0,924,SUCCESS
94,2024-04-19 20:24:49,100.388,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3737,3738,3740,3742,0,3739,0,3748,0,3744,2609,6,5,0,0x0000,0x06E2,0x1000,27.9,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,0,0,578,0x0000,0,901,SUCCESS
95,2024-04-19 20:24:50,101.317,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x81A4,3738,3738,3740,3742,0,3739,0,3748,0,3745,2609,8,5,0,0x0000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,0,0,579,0x0000,0,908,SUCCESS
96,2024-04-19 20:24:51,102.586,0x0000,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8184,3738,3738,3740,3742,0,3739,0,3748,0,3745,2609,8,5,0,0x0000,0x06E2,0x1000,28.0,-273.2,-273.2,-273.2,24.9,-273.2,-273.2,-273.2,-273.2,-273.2,0x30,0x0040,24.9,-273.2,0,0,0,580,0x0000,0,904,SUCCESS

  • 0
    TI__Mastermind 42070 points

    Hello GJH,

    ALERT cannot be configured to set under just one protection triggered scenario.

    Essentially, you configured the ALERT pin to send an interrupt when a Safety Alert has been observed. A Safety Alert does not mean that a protection was triggered, it means that a condition that can trigger a protection was observed. This would mean that it is possible that the part saw a cell being above the OV threshold for less time than the OV delay you have set. So the OV condition was present briefly. 

    Once the OV protection triggers, the Safety Alert clears and the OV Safety Status sets (Which means a fault has occurred). You can see this behavior explained for OV in Table 5-10. Overvoltage Protection Operation of the TRM.

    You could configure for ALERT to trigger when a Safety Status A happens, but this would mean any of the protections in Safety Status A could trigger it.

    Now, OV protection is done through comparators, which should still be very accurate, with accuracy specs shown in Section 7.26 Comparator-Based Protection Subsystem of the datasheet.

    Best Regards,

    Luis Hernandez Salomon

  • 0 in reply to Luis H. S.
    Prodigy 140 points

    Dear Luis,

           In our current system, the ALERT alarm signal is used as an interrupt, which means that once the cell voltage exceeds the COV threshold for a moment, it is directly transmitted as a hardware signal to the MCU. The reason for this is that we only want to use COV as an interrupt, and do not want to include OCD, CUV, and other situations in the interrupt. But we found that when the COV threshold is set to 3645 mV, an alarm may be triggered when the cell voltage is around 3600.
           Is it reasonable for us to do this? Do you have any better suggestions for this? What are the risks if we continue to use it this way?

           Looking forward to your reply!

  • 0 in reply to GJ H
    TI__Mastermind 42070 points

    Hello GJH,

    Yes I understand. There should be no risk, it would just trigger an interrupt, so your MCU can just check for any triggered faults and if none are found, just clear the ALERT and continue working as normal.

    If the ALERT was triggered, then this means that for one moment the part probably saw an OV condition. Do you have a log of what you saw? The log you shared previously does not show the behavior you described.

    Best Regards,

    Luis Hernandez Salomon

  • 0 in reply to Luis H. S.
    Prodigy 140 points

    Hello Luis H.S.,

    In order to trigger alarms only under overvoltage conditions of the battery cell, we have now changed our strategy and used the COVL fault in Safety Status C() to trigger ALERT. The configuration is as follows:

    ① "Enable Protections C" is set to 0X10; ② "Default Alarm Mask" is configured as 0X8000, ③ "COVL: LATCH Limit" is configured as 1, ④ "COVL: Counter Dec Delay" is configured as 5S, and ⑥ "COVL: Recovery Time" is configured as 8S. Only COVL protection is enabled in Enable Protections B # C.

    Do you think this plan is feasible? Or do you have any better suggestions?

    Looking forward to your reply!

  • 0 in reply to GJ H
    TI__Mastermind 42070 points

    Hello GJ,

    I actually think that'd be a good way to do this, since COVL would only trigger when the COV protection triggers.

    That may be the best thing you can do to trigger ALERT only with COV.

    I'd definitely advice to test it with a quick set-up to make sure it will work the way you want it.

    Best Regards,

    Luis Hernandez Salomon