17.03.2020 - S0230643 - Budapest 00UTC
- kadam1265
- Krmič
- Príspevky: 53
- Dátum registrácie: 16. Februára 2020, 12:10
- Bydlisko: Budapest
17.03.2020 - S0230643 - Budapest 00UTC
Typ sondy: RS41-SGP
HW: S0230643
Frekvencia: 403 MHz
Miesto vypustenia: Budapest
Dátum a časvypustenia: 17.3.2020 00:19
Dátum a čas nálezu: 17.3.2020 10:04
Posledné súradnice LAT LON: 47.13946 19.59045 ALT: 188m
Súradnice nájdenia LAT LON: 47.13946 19.59045 Google maps
The sonde was on the forest ground. When i found the sonde, the burst killer had about 20 minutes left and everything was working. After when i got home, i was turn on the sonde for a fast test, and the green led was blinks twice and then the red led was starts continous blinking. After this i was start the decoder and everything is work except the gps because the sonde only sees 3 satellites at most, from my window. Has anyone ever encountered a similar error?
At the moment of finding: At home when the red led is flashing:
HW: S0230643
Frekvencia: 403 MHz
Miesto vypustenia: Budapest
Dátum a časvypustenia: 17.3.2020 00:19
Dátum a čas nálezu: 17.3.2020 10:04
Posledné súradnice LAT LON: 47.13946 19.59045 ALT: 188m
Súradnice nájdenia LAT LON: 47.13946 19.59045 Google maps
The sonde was on the forest ground. When i found the sonde, the burst killer had about 20 minutes left and everything was working. After when i got home, i was turn on the sonde for a fast test, and the green led was blinks twice and then the red led was starts continous blinking. After this i was start the decoder and everything is work except the gps because the sonde only sees 3 satellites at most, from my window. Has anyone ever encountered a similar error?
At the moment of finding: At home when the red led is flashing:
- SZGY
- Príspevky: 57
- Dátum registrácie: 18. Októbra 2015, 12:21
- Bydlisko: Pécel, HU
Re: 17.03.2020 - S0230643 - Budapest 00UTC
Red blinking LED means the sonde has failed its self-test. It's likely the temp sensor has snapped upon landing.
- kadam1265
- Krmič
- Príspevky: 53
- Dátum registrácie: 16. Februára 2020, 12:10
- Bydlisko: Budapest
Re: 17.03.2020 - S0230643 - Budapest 00UTC
The temp sensor is ok. The sonde measures properly temperature, humidity and air pressure. The sonde strongly hit the ground. My first idea was, an smd part detached from the pcb when the sonde hit the ground, but i dont see anything on the pcb.
- Pazar
- Lovič
- Príspevky: 2030
- Dátum registrácie: 16. Februára 2012, 07:42
- Bydlisko: Praha
Re: 17.03.2020 - S0230643 - Budapest 00UTC
It would take a few minutes to test the sonde outdoors. 3 GPS satellites are few for RS41.
- r00t
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Re: 17.03.2020 - S0230643 - Budapest 00UTC
Red LED will also blink if battery is low. If you found sonde just before it would have turned off and all sensors are ok, it's likely reporting low battery error.
As for the GPS, try it again in a free space outside (like on the parking lot, garden, ...), not just outside of an window. 3 GPS is quite low, but if you were really unlucky, other 8 might have been behind your house or unusuable due to multipath and reflections.
As for the GPS, try it again in a free space outside (like on the parking lot, garden, ...), not just outside of an window. 3 GPS is quite low, but if you were really unlucky, other 8 might have been behind your house or unusuable due to multipath and reflections.
- kadam1265
- Krmič
- Príspevky: 53
- Dátum registrácie: 16. Februára 2020, 12:10
- Bydlisko: Budapest
Re: 17.03.2020 - S0230643 - Budapest 00UTC
When i found the sonde the battery voltage is 2,7V and the burst killer countdown had 20 minutes left. I dont know how many volts the low battery voltage limit. At home i replaced the batteries. And now I tried the sonde outside, and the GPS is working properly, but the red led is still blinking and all sensors are still ok.
- Pazar
- Lovič
- Príspevky: 2030
- Dátum registrácie: 16. Februára 2012, 07:42
- Bydlisko: Praha
Re: 17.03.2020 - S0230643 - Budapest 00UTC
In Prague, in comparative tests of the reuse of returned sondes, low battery capacity was signaled on some pieces.
After replacing the batteries for re-enrollment, it remained, but the probe still measured normally even when the LED flashes red.
After replacing the batteries for re-enrollment, it remained, but the probe still measured normally even when the LED flashes red.
- kadam1265
- Krmič
- Príspevky: 53
- Dátum registrácie: 16. Februára 2020, 12:10
- Bydlisko: Budapest
Re: 17.03.2020 - S0230643 - Budapest 00UTC
Thank you for the information