Polar - Status

Auto Update

General

Payload Time	03/18/2025 22:33:48
HS Count	65040
Current Temp	-84.9 C
Set Point Temp	-95.0 C
Temp Control Mode	Set Point
ECU Humidity	19.24 %
CV Humidity	9.43 %
Current Display ID	2

Power

Power Draw	73.9 W
Max Power Draw	75 W
Current Avg	2.6 A
Current Min	2.5 A
Current Max	2.8 A
Voltage	28.4 V
Capacitor Voltage	28.1 V
Transient Detector Level	30.0
Transient Detector State	OK
Piezo Fan Mon 1	88.9 V
Piezo Fan Mon 2	0.9 V
AAA Fan Speed	8040 RPM
CV Fan Power	30
CV Fan Speed	68 Hz

Temperature Control

CV HX Temp	-91.9 C
CV Air Front Temp	-90.9 C
CV Air Rear Temp	-86.1 C
CV Air Right Temp	-77.5 C
Cold Head A	-99.3 C
Cold Head B	-98.1 C
Cooler Status	On
Cooler Stroke	9
Heater 1 Power	0 %
Heater 2 Power	0 %
Bandwidth Upper	20 C
Bandwidth Lower	5 C
Power Recovery Mode	Return to last state
CV HX	Off
CV Air Front	On
CV Air Rear	On
CV Air Right	On

History

Current-10	-84.7 C
Current-20	-84.4 C
Current-30	-84.2 C
Current-40	-83.8 C

System Temperatures

Cryocooler HX	42.0 C
Cryocooler Body	36.7 C
Outlet Air	38.4 C
Inlet Air	25.0 C
Heat Lift	20.9 C
ECU Heat Sink	30.8 C
Power Board	40.1 C
Circulation Fan Board	36.2 C
Signal Board	38.9 C
CPU Board	48.3 C
Front Panel	21.2 C
Capacitor A	30.8 C
Capacitor B	30.4 C
Capacitor C	29.7 C

Errors

Pre Error Count	0
Error Count	0
Pre Errors	OK
Pending Errors	OK
Active Errors	OK

Commanding

Command Count	0
Command Id	CV FAN MODE
Command Status	OK

Reference

Ground Reference	-0.001 V
3.3 V Reference	3.3 V
Vcc Reference	5.0 V
12 V Reference	12.0 V
1 mA Reference	0.999 A

Ancillary

Cumulative Op Time	20896:08:04
Boot Count	442
Serial Number	8
Power Loss	00:03:04

Telemetry and Computer

Files In Queue	14
Segments Left	0
Downlink Status	Inhibited
Downlink Interval	1000 ms
Data Storage Period	300 s
Disk Usage	18.00 %

Door

Door Status	Closed
Door Open Count	0
Door Open Duration	00:00:00
Cumulative Door Open Duration	00:00:00